diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-25 19:49:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-25 19:49:58 -0800 |
| commit | 642356cb5f4a8c82b5ca5ebac288c327d10df236 (patch) | |
| tree | 85bdf911a1307d33838449cb8209b828dcfef1c7 /crypto | |
| parent | Merge tag 'livepatching-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching (diff) | |
| parent | crypto: vmx - Avoid weird build failures (diff) | |
| download | linux-dev-642356cb5f4a8c82b5ca5ebac288c327d10df236.tar.xz linux-dev-642356cb5f4a8c82b5ca5ebac288c327d10df236.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Add library interfaces of certain crypto algorithms for WireGuard
- Remove the obsolete ablkcipher and blkcipher interfaces
- Move add_early_randomness() out of rng_mutex
Algorithms:
- Add blake2b shash algorithm
- Add blake2s shash algorithm
- Add curve25519 kpp algorithm
- Implement 4 way interleave in arm64/gcm-ce
- Implement ciphertext stealing in powerpc/spe-xts
- Add Eric Biggers's scalar accelerated ChaCha code for ARM
- Add accelerated 32r2 code from Zinc for MIPS
- Add OpenSSL/CRYPTOGRAMS poly1305 implementation for ARM and MIPS
Drivers:
- Fix entropy reading failures in ks-sa
- Add support for sam9x60 in atmel
- Add crypto accelerator for amlogic GXL
- Add sun8i-ce Crypto Engine
- Add sun8i-ss cryptographic offloader
- Add a host of algorithms to inside-secure
- Add NPCM RNG driver
- add HiSilicon HPRE accelerator
- Add HiSilicon TRNG driver"
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (285 commits)
crypto: vmx - Avoid weird build failures
crypto: lib/chacha20poly1305 - use chacha20_crypt()
crypto: x86/chacha - only unregister algorithms if registered
crypto: chacha_generic - remove unnecessary setkey() functions
crypto: amlogic - enable working on big endian kernel
crypto: sun8i-ce - enable working on big endian
crypto: mips/chacha - select CRYPTO_SKCIPHER, not CRYPTO_BLKCIPHER
hwrng: ks-sa - Enable COMPILE_TEST
crypto: essiv - remove redundant null pointer check before kfree
crypto: atmel-aes - Change data type for "lastc" buffer
crypto: atmel-tdes - Set the IV after {en,de}crypt
crypto: sun4i-ss - fix big endian issues
crypto: sun4i-ss - hide the Invalid keylen message
crypto: sun4i-ss - use crypto_ahash_digestsize
crypto: sun4i-ss - remove dependency on not 64BIT
crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c
MAINTAINERS: Add maintainer for HiSilicon SEC V2 driver
crypto: hisilicon - add DebugFS for HiSilicon SEC
Documentation: add DebugFS doc for HiSilicon SEC
crypto: hisilicon - add SRIOV for HiSilicon SEC
...
Diffstat (limited to 'crypto')
34 files changed, 3302 insertions, 1855 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 9e524044d312..5575d48473bd 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -52,12 +52,12 @@ config CRYPTO_AEAD2 select CRYPTO_NULL2 select CRYPTO_RNG2 -config CRYPTO_BLKCIPHER +config CRYPTO_SKCIPHER tristate - select CRYPTO_BLKCIPHER2 + select CRYPTO_SKCIPHER2 select CRYPTO_ALGAPI -config CRYPTO_BLKCIPHER2 +config CRYPTO_SKCIPHER2 tristate select CRYPTO_ALGAPI2 select CRYPTO_RNG2 @@ -123,7 +123,7 @@ config CRYPTO_MANAGER2 def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y) select CRYPTO_AEAD2 select CRYPTO_HASH2 - select CRYPTO_BLKCIPHER2 + select CRYPTO_SKCIPHER2 select CRYPTO_AKCIPHER2 select CRYPTO_KPP2 select CRYPTO_ACOMP2 @@ -169,7 +169,7 @@ config CRYPTO_NULL config CRYPTO_NULL2 tristate select CRYPTO_ALGAPI2 - select CRYPTO_BLKCIPHER2 + select CRYPTO_SKCIPHER2 select CRYPTO_HASH2 config CRYPTO_PCRYPT @@ -184,7 +184,7 @@ config CRYPTO_PCRYPT config CRYPTO_CRYPTD tristate "Software async crypto daemon" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_HASH select CRYPTO_MANAGER help @@ -195,7 +195,7 @@ config CRYPTO_CRYPTD config CRYPTO_AUTHENC tristate "Authenc support" select CRYPTO_AEAD - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER select CRYPTO_HASH select CRYPTO_NULL @@ -217,7 +217,7 @@ config CRYPTO_SIMD config CRYPTO_GLUE_HELPER_X86 tristate depends on X86 - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER config CRYPTO_ENGINE tristate @@ -264,6 +264,17 @@ config CRYPTO_ECRDSA standard algorithms (called GOST algorithms). Only signature verification is implemented. +config CRYPTO_CURVE25519 + tristate "Curve25519 algorithm" + select CRYPTO_KPP + select CRYPTO_LIB_CURVE25519_GENERIC + +config CRYPTO_CURVE25519_X86 + tristate "x86_64 accelerated Curve25519 scalar multiplication library" + depends on X86 && 64BIT + select CRYPTO_LIB_CURVE25519_GENERIC + select CRYPTO_ARCH_HAVE_LIB_CURVE25519 + comment "Authenticated Encryption with Associated Data" config CRYPTO_CCM @@ -309,6 +320,7 @@ config CRYPTO_AEGIS128 config CRYPTO_AEGIS128_SIMD bool "Support SIMD acceleration for AEGIS-128" depends on CRYPTO_AEGIS128 && ((ARM || ARM64) && KERNEL_MODE_NEON) + depends on !ARM || CC_IS_CLANG || GCC_VERSION >= 40800 default y config CRYPTO_AEGIS128_AESNI_SSE2 @@ -322,7 +334,7 @@ config CRYPTO_AEGIS128_AESNI_SSE2 config CRYPTO_SEQIV tristate "Sequence Number IV Generator" select CRYPTO_AEAD - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_NULL select CRYPTO_RNG_DEFAULT select CRYPTO_MANAGER @@ -345,7 +357,7 @@ comment "Block modes" config CRYPTO_CBC tristate "CBC support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER help CBC: Cipher Block Chaining mode @@ -353,7 +365,7 @@ config CRYPTO_CBC config CRYPTO_CFB tristate "CFB support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER help CFB: Cipher FeedBack mode @@ -361,7 +373,7 @@ config CRYPTO_CFB config CRYPTO_CTR tristate "CTR support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_SEQIV select CRYPTO_MANAGER help @@ -370,7 +382,7 @@ config CRYPTO_CTR config CRYPTO_CTS tristate "CTS support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER help CTS: Cipher Text Stealing @@ -385,7 +397,7 @@ config CRYPTO_CTS config CRYPTO_ECB tristate "ECB support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER help ECB: Electronic CodeBook mode @@ -394,7 +406,7 @@ config CRYPTO_ECB config CRYPTO_LRW tristate "LRW support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER select CRYPTO_GF128MUL help @@ -406,7 +418,7 @@ config CRYPTO_LRW config CRYPTO_OFB tristate "OFB support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER help OFB: the Output Feedback mode makes a block cipher into a synchronous @@ -418,7 +430,7 @@ config CRYPTO_OFB config CRYPTO_PCBC tristate "PCBC support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER help PCBC: Propagating Cipher Block Chaining mode @@ -426,7 +438,7 @@ config CRYPTO_PCBC config CRYPTO_XTS tristate "XTS support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER select CRYPTO_ECB help @@ -436,7 +448,7 @@ config CRYPTO_XTS config CRYPTO_KEYWRAP tristate "Key wrapping support" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_MANAGER help Support for key wrapping (NIST SP800-38F / RFC3394) without @@ -445,7 +457,7 @@ config CRYPTO_KEYWRAP config CRYPTO_NHPOLY1305 tristate select CRYPTO_HASH - select CRYPTO_POLY1305 + select CRYPTO_LIB_POLY1305_GENERIC config CRYPTO_NHPOLY1305_SSE2 tristate "NHPoly1305 hash function (x86_64 SSE2 implementation)" @@ -466,7 +478,7 @@ config CRYPTO_NHPOLY1305_AVX2 config CRYPTO_ADIANTUM tristate "Adiantum support" select CRYPTO_CHACHA20 - select CRYPTO_POLY1305 + select CRYPTO_LIB_POLY1305_GENERIC select CRYPTO_NHPOLY1305 select CRYPTO_MANAGER help @@ -638,6 +650,47 @@ config CRYPTO_XXHASH xxHash non-cryptographic hash algorithm. Extremely fast, working at speeds close to RAM limits. +config CRYPTO_BLAKE2B + tristate "BLAKE2b digest algorithm" + select CRYPTO_HASH + help + Implementation of cryptographic hash function BLAKE2b (or just BLAKE2), + optimized for 64bit platforms and can produce digests of any size + between 1 to 64. The keyed hash is also implemented. + + This module provides the following algorithms: + + - blake2b-160 + - blake2b-256 + - blake2b-384 + - blake2b-512 + + See https://blake2.net for further information. + +config CRYPTO_BLAKE2S + tristate "BLAKE2s digest algorithm" + select CRYPTO_LIB_BLAKE2S_GENERIC + select CRYPTO_HASH + help + Implementation of cryptographic hash function BLAKE2s + optimized for 8-32bit platforms and can produce digests of any size + between 1 to 32. The keyed hash is also implemented. + + This module provides the following algorithms: + + - blake2s-128 + - blake2s-160 + - blake2s-224 + - blake2s-256 + + See https://blake2.net for further information. + +config CRYPTO_BLAKE2S_X86 + tristate "BLAKE2s digest algorithm (x86 accelerated version)" + depends on X86 && 64BIT + select CRYPTO_LIB_BLAKE2S_GENERIC + select CRYPTO_ARCH_HAVE_LIB_BLAKE2S + config CRYPTO_CRCT10DIF tristate "CRCT10DIF algorithm" select CRYPTO_HASH @@ -685,6 +738,7 @@ config CRYPTO_GHASH config CRYPTO_POLY1305 tristate "Poly1305 authenticator algorithm" select CRYPTO_HASH + select CRYPTO_LIB_POLY1305_GENERIC help Poly1305 authenticator algorithm, RFC7539. @@ -695,7 +749,8 @@ config CRYPTO_POLY1305 config CRYPTO_POLY1305_X86_64 tristate "Poly1305 authenticator algorithm (x86_64/SSE2/AVX2)" depends on X86 && 64BIT - select CRYPTO_POLY1305 + select CRYPTO_LIB_POLY1305_GENERIC + select CRYPTO_ARCH_HAVE_LIB_POLY1305 help Poly1305 authenticator algorithm, RFC7539. @@ -704,6 +759,11 @@ config CRYPTO_POLY1305_X86_64 in IETF protocols. This is the x86_64 assembler implementation using SIMD instructions. +config CRYPTO_POLY1305_MIPS + tristate "Poly1305 authenticator algorithm (MIPS optimized)" + depends on CPU_MIPS32 || (CPU_MIPS64 && 64BIT) + select CRYPTO_ARCH_HAVE_LIB_POLY1305 + config CRYPTO_MD4 tristate "MD4 digest algorithm" select CRYPTO_HASH @@ -877,9 +937,6 @@ config CRYPTO_SHA1_PPC_SPE SHA-1 secure hash standard (DFIPS 180-4) implemented using powerpc SPE SIMD instruction set. -config CRYPTO_LIB_SHA256 - tristate - config CRYPTO_SHA256 tristate "SHA224 and SHA256 digest algorithm" select CRYPTO_HASH @@ -1018,9 +1075,6 @@ config CRYPTO_GHASH_CLMUL_NI_INTEL comment "Ciphers" -config CRYPTO_LIB_AES - tristate - config CRYPTO_AES tristate "AES cipher algorithms" select CRYPTO_ALGAPI @@ -1067,7 +1121,7 @@ config CRYPTO_AES_NI_INTEL select CRYPTO_AEAD select CRYPTO_LIB_AES select CRYPTO_ALGAPI - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_GLUE_HELPER_X86 if 64BIT select CRYPTO_SIMD help @@ -1097,8 +1151,7 @@ config CRYPTO_AES_NI_INTEL config CRYPTO_AES_SPARC64 tristate "AES cipher algorithms (SPARC64)" depends on SPARC64 - select CRYPTO_CRYPTD - select CRYPTO_ALGAPI + select CRYPTO_SKCIPHER help Use SPARC64 crypto opcodes for AES algorithm. @@ -1125,6 +1178,7 @@ config CRYPTO_AES_SPARC64 config CRYPTO_AES_PPC_SPE tristate "AES cipher algorithms (PPC SPE)" depends on PPC && SPE + select CRYPTO_SKCIPHER help AES cipher algorithms (FIPS-197). Additionally the acceleration for popular block cipher modes ECB, CBC, CTR and XTS is supported. @@ -1149,12 +1203,9 @@ config CRYPTO_ANUBIS <https://www.cosic.esat.kuleuven.be/nessie/reports/> <http://www.larc.usp.br/~pbarreto/AnubisPage.html> -config CRYPTO_LIB_ARC4 - tristate - config CRYPTO_ARC4 tristate "ARC4 cipher algorithm" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_LIB_ARC4 help ARC4 cipher algorithm. @@ -1190,7 +1241,7 @@ config CRYPTO_BLOWFISH_COMMON config CRYPTO_BLOWFISH_X86_64 tristate "Blowfish cipher algorithm (x86_64)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_BLOWFISH_COMMON help Blowfish cipher algorithm (x86_64), by Bruce Schneier. @@ -1221,7 +1272,7 @@ config CRYPTO_CAMELLIA_X86_64 tristate "Camellia cipher algorithm (x86_64)" depends on X86 && 64BIT depends on CRYPTO - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_GLUE_HELPER_X86 help Camellia cipher algorithm module (x86_64). @@ -1238,7 +1289,7 @@ config CRYPTO_CAMELLIA_AESNI_AVX_X86_64 tristate "Camellia cipher algorithm (x86_64/AES-NI/AVX)" depends on X86 && 64BIT depends on CRYPTO - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_CAMELLIA_X86_64 select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SIMD @@ -1275,6 +1326,7 @@ config CRYPTO_CAMELLIA_SPARC64 depends on SPARC64 depends on CRYPTO select CRYPTO_ALGAPI + select CRYPTO_SKCIPHER help Camellia cipher algorithm module (SPARC64). @@ -1303,7 +1355,7 @@ config CRYPTO_CAST5 config CRYPTO_CAST5_AVX_X86_64 tristate "CAST5 (CAST-128) cipher algorithm (x86_64/AVX)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_CAST5 select CRYPTO_CAST_COMMON select CRYPTO_SIMD @@ -1325,7 +1377,7 @@ config CRYPTO_CAST6 config CRYPTO_CAST6_AVX_X86_64 tristate "CAST6 (CAST-256) cipher algorithm (x86_64/AVX)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_CAST6 select CRYPTO_CAST_COMMON select CRYPTO_GLUE_HELPER_X86 @@ -1338,9 +1390,6 @@ config CRYPTO_CAST6_AVX_X86_64 This module provides the Cast6 cipher algorithm that processes eight blocks parallel using the AVX instruction set. -config CRYPTO_LIB_DES - tristate - config CRYPTO_DES tristate "DES and Triple DES EDE cipher algorithms" select CRYPTO_ALGAPI @@ -1353,6 +1402,7 @@ config CRYPTO_DES_SPARC64 depends on SPARC64 select CRYPTO_ALGAPI select CRYPTO_LIB_DES + select CRYPTO_SKCIPHER help DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3), optimized using SPARC64 crypto opcodes. @@ -1360,7 +1410,7 @@ config CRYPTO_DES_SPARC64 config CRYPTO_DES3_EDE_X86_64 tristate "Triple DES EDE cipher algorithm (x86-64)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_LIB_DES help Triple DES EDE (FIPS 46-3) algorithm. @@ -1373,7 +1423,7 @@ config CRYPTO_DES3_EDE_X86_64 config CRYPTO_FCRYPT tristate "FCrypt cipher algorithm" select CRYPTO_ALGAPI - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER help FCrypt algorithm used by RxRPC. @@ -1392,7 +1442,7 @@ config CRYPTO_KHAZAD config CRYPTO_SALSA20 tristate "Salsa20 stream cipher algorithm" - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER help Salsa20 stream cipher algorithm. @@ -1404,7 +1454,8 @@ config CRYPTO_SALSA20 config CRYPTO_CHACHA20 tristate "ChaCha stream cipher algorithms" - select CRYPTO_BLKCIPHER + select CRYPTO_LIB_CHACHA_GENERIC + select CRYPTO_SKCIPHER help The ChaCha20, XChaCha20, and XChaCha12 stream cipher algorithms. @@ -1426,12 +1477,19 @@ config CRYPTO_CHACHA20 config CRYPTO_CHACHA20_X86_64 tristate "ChaCha stream cipher algorithms (x86_64/SSSE3/AVX2/AVX-512VL)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER - select CRYPTO_CHACHA20 + select CRYPTO_SKCIPHER + select CRYPTO_LIB_CHACHA_GENERIC + select CRYPTO_ARCH_HAVE_LIB_CHACHA help SSSE3, AVX2, and AVX-512VL optimized implementations of the ChaCha20, XChaCha20, and XChaCha12 stream ciphers. +config CRYPTO_CHACHA_MIPS + tristate "ChaCha stream cipher algorithms (MIPS 32r2 optimized)" + depends on CPU_MIPS32_R2 + select CRYPTO_SKCIPHER + select CRYPTO_ARCH_HAVE_LIB_CHACHA + config CRYPTO_SEED tristate "SEED cipher algorithm" select CRYPTO_ALGAPI @@ -1462,7 +1520,7 @@ config CRYPTO_SERPENT config CRYPTO_SERPENT_SSE2_X86_64 tristate "Serpent cipher algorithm (x86_64/SSE2)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SERPENT select CRYPTO_SIMD @@ -1481,7 +1539,7 @@ config CRYPTO_SERPENT_SSE2_X86_64 config CRYPTO_SERPENT_SSE2_586 tristate "Serpent cipher algorithm (i586/SSE2)" depends on X86 && !64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SERPENT select CRYPTO_SIMD @@ -1500,7 +1558,7 @@ config CRYPTO_SERPENT_SSE2_586 config CRYPTO_SERPENT_AVX_X86_64 tristate "Serpent cipher algorithm (x86_64/AVX)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SERPENT select CRYPTO_SIMD @@ -1631,7 +1689,7 @@ config CRYPTO_TWOFISH_X86_64 config CRYPTO_TWOFISH_X86_64_3WAY tristate "Twofish cipher algorithm (x86_64, 3-way parallel)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_TWOFISH_COMMON select CRYPTO_TWOFISH_X86_64 select CRYPTO_GLUE_HELPER_X86 @@ -1652,7 +1710,7 @@ config CRYPTO_TWOFISH_X86_64_3WAY config CRYPTO_TWOFISH_AVX_X86_64 tristate "Twofish cipher algorithm (x86_64/AVX)" depends on X86 && 64BIT - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SIMD select CRYPTO_TWOFISH_COMMON @@ -1803,7 +1861,7 @@ config CRYPTO_USER_API_HASH config CRYPTO_USER_API_SKCIPHER tristate "User-space interface for symmetric key cipher algorithms" depends on NET - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_USER_API help This option enables the user-spaces interface for symmetric @@ -1822,7 +1880,7 @@ config CRYPTO_USER_API_AEAD tristate "User-space interface for AEAD cipher algorithms" depends on NET select CRYPTO_AEAD - select CRYPTO_BLKCIPHER + select CRYPTO_SKCIPHER select CRYPTO_NULL select CRYPTO_USER_API help @@ -1844,6 +1902,7 @@ config CRYPTO_STATS config CRYPTO_HASH_INFO bool +source "lib/crypto/Kconfig" source "drivers/crypto/Kconfig" source "crypto/asymmetric_keys/Kconfig" source "certs/Kconfig" diff --git a/crypto/Makefile b/crypto/Makefile index fcb1ee679782..4ca12b6044f7 100644 --- a/crypto/Makefile +++ b/crypto/Makefile @@ -14,11 +14,9 @@ crypto_algapi-y := algapi.o scatterwalk.o $(crypto_algapi-y) obj-$(CONFIG_CRYPTO_ALGAPI2) += crypto_algapi.o obj-$(CONFIG_CRYPTO_AEAD2) += aead.o +obj-$(CONFIG_CRYPTO_AEAD2) += geniv.o -crypto_blkcipher-y := ablkcipher.o -crypto_blkcipher-y += blkcipher.o -crypto_blkcipher-y += skcipher.o -obj-$(CONFIG_CRYPTO_BLKCIPHER2) += crypto_blkcipher.o +obj-$(CONFIG_CRYPTO_SKCIPHER2) += skcipher.o obj-$(CONFIG_CRYPTO_SEQIV) += seqiv.o obj-$(CONFIG_CRYPTO_ECHAINIV) += echainiv.o @@ -74,6 +72,8 @@ obj-$(CONFIG_CRYPTO_STREEBOG) += streebog_generic.o obj-$(CONFIG_CRYPTO_WP512) += wp512.o CFLAGS_wp512.o := $(call cc-option,-fno-schedule-insns) # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79149 obj-$(CONFIG_CRYPTO_TGR192) += tgr192.o +obj-$(CONFIG_CRYPTO_BLAKE2B) += blake2b_generic.o +obj-$(CONFIG_CRYPTO_BLAKE2S) += blake2s_generic.o obj-$(CONFIG_CRYPTO_GF128MUL) += gf128mul.o obj-$(CONFIG_CRYPTO_ECB) += ecb.o obj-$(CONFIG_CRYPTO_CBC) += cbc.o @@ -93,7 +93,7 @@ obj-$(CONFIG_CRYPTO_AEGIS128) += aegis128.o aegis128-y := aegis128-core.o ifeq ($(ARCH),arm) -CFLAGS_aegis128-neon-inner.o += -ffreestanding -march=armv7-a -mfloat-abi=softfp +CFLAGS_aegis128-neon-inner.o += -ffreestanding -march=armv8-a -mfloat-abi=softfp CFLAGS_aegis128-neon-inner.o += -mfpu=crypto-neon-fp-armv8 aegis128-$(CONFIG_CRYPTO_AEGIS128_SIMD) += aegis128-neon.o aegis128-neon-inner.o endif @@ -166,6 +166,7 @@ obj-$(CONFIG_CRYPTO_ZSTD) += zstd.o obj-$(CONFIG_CRYPTO_OFB) += ofb.o obj-$(CONFIG_CRYPTO_ECC) += ecc.o obj-$(CONFIG_CRYPTO_ESSIV) += essiv.o +obj-$(CONFIG_CRYPTO_CURVE25519) += curve25519-generic.o ecdh_generic-y += ecdh.o ecdh_generic-y += ecdh_helper.o diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c deleted file mode 100644 index 072b5646a0a3..000000000000 --- a/crypto/ablkcipher.c +++ /dev/null @@ -1,407 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Asynchronous block chaining cipher operations. - * - * This is the asynchronous version of blkcipher.c indicating completion - * via a callback. - * - * Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au> - */ - -#include <crypto/internal/skcipher.h> -#include <linux/err.h> -#include <linux/kernel.h> -#include <linux/slab.h> -#include <linux/seq_file.h> -#include <linux/cryptouser.h> -#include <linux/compiler.h> -#include <net/netlink.h> - -#include <crypto/scatterwalk.h> - -#include "internal.h" - -struct ablkcipher_buffer { - struct list_head entry; - struct scatter_walk dst; - unsigned int len; - void *data; -}; - -enum { - ABLKCIPHER_WALK_SLOW = 1 << 0, -}; - -static inline void ablkcipher_buffer_write(struct ablkcipher_buffer *p) -{ - scatterwalk_copychunks(p->data, &p->dst, p->len, 1); -} - -void __ablkcipher_walk_complete(struct ablkcipher_walk *walk) -{ - struct ablkcipher_buffer *p, *tmp; - - list_for_each_entry_safe(p, tmp, &walk->buffers, entry) { - ablkcipher_buffer_write(p); - list_del(&p->entry); - kfree(p); - } -} -EXPORT_SYMBOL_GPL(__ablkcipher_walk_complete); - -static inline void ablkcipher_queue_write(struct ablkcipher_walk *walk, - struct ablkcipher_buffer *p) -{ - p->dst = walk->out; - list_add_tail(&p->entry, &walk->buffers); -} - -/* Get a spot of the specified length that does not straddle a page. - * The caller needs to ensure that there is enough space for this operation. - */ -static inline u8 *ablkcipher_get_spot(u8 *start, unsigned int len) -{ - u8 *end_page = (u8 *)(((unsigned long)(start + len - 1)) & PAGE_MASK); - - return max(start, end_page); -} - -static inline void ablkcipher_done_slow(struct ablkcipher_walk *walk, - unsigned int n) -{ - for (;;) { - unsigned int len_this_page = scatterwalk_pagelen(&walk->out); - - if (len_this_page > n) - len_this_page = n; - scatterwalk_advance(&walk->out, n); - if (n == len_this_page) - break; - n -= len_this_page; - scatterwalk_start(&walk->out, sg_next(walk->out.sg)); - } -} - -static inline void ablkcipher_done_fast(struct ablkcipher_walk *walk, - unsigned int n) -{ - scatterwalk_advance(&walk->in, n); - scatterwalk_advance(&walk->out, n); -} - -static int ablkcipher_walk_next(struct ablkcipher_request *req, - struct ablkcipher_walk *walk); - -int ablkcipher_walk_done(struct ablkcipher_request *req, - struct ablkcipher_walk *walk, int err) -{ - struct crypto_tfm *tfm = req->base.tfm; - unsigned int n; /* bytes processed */ - bool more; - - if (unlikely(err < 0)) - goto finish; - - n = walk->nbytes - err; - walk->total -= n; - more = (walk->total != 0); - - if (likely(!(walk->flags & ABLKCIPHER_WALK_SLOW))) { - ablkcipher_done_fast(walk, n); - } else { - if (WARN_ON(err)) { - /* unexpected case; didn't process all bytes */ - err = -EINVAL; - goto finish; - } - ablkcipher_done_slow(walk, n); - } - - scatterwalk_done(&walk->in, 0, more); - scatterwalk_done(&walk->out, 1, more); - - if (more) { - crypto_yield(req->base.flags); - return ablkcipher_walk_next(req, walk); - } - err = 0; -finish: - walk->nbytes = 0; - if (walk->iv != req->info) - memcpy(req->info, walk->iv, tfm->crt_ablkcipher.ivsize); - kfree(walk->iv_buffer); - return err; -} -EXPORT_SYMBOL_GPL(ablkcipher_walk_done); - -static inline int ablkcipher_next_slow(struct ablkcipher_request *req, - struct ablkcipher_walk *walk, - unsigned int bsize, - unsigned int alignmask, - void **src_p, void **dst_p) -{ - unsigned aligned_bsize = ALIGN(bsize, alignmask + 1); - struct ablkcipher_buffer *p; - void *src, *dst, *base; - unsigned int n; - - n = ALIGN(sizeof(struct ablkcipher_buffer), alignmask + 1); - n += (aligned_bsize * 3 - (alignmask + 1) + - (alignmask & ~(crypto_tfm_ctx_alignment() - 1))); - - p = kmalloc(n, GFP_ATOMIC); - if (!p) - return ablkcipher_walk_done(req, walk, -ENOMEM); - - base = p + 1; - - dst = (u8 *)ALIGN((unsigned long)base, alignmask + 1); - src = dst = ablkcipher_get_spot(dst, bsize); - - p->len = bsize; - p->data = dst; - - scatterwalk_copychunks(src, &walk->in, bsize, 0); - - ablkcipher_queue_write(walk, p); - - walk->nbytes = bsize; - walk->flags |= ABLKCIPHER_WALK_SLOW; - - *src_p = src; - *dst_p = dst; - - return 0; -} - -static inline int ablkcipher_copy_iv(struct ablkcipher_walk *walk, - struct crypto_tfm *tfm, - unsigned int alignmask) -{ - unsigned bs = walk->blocksize; - unsigned int ivsize = tfm->crt_ablkcipher.ivsize; - unsigned aligned_bs = ALIGN(bs, alignmask + 1); - unsigned int size = aligned_bs * 2 + ivsize + max(aligned_bs, ivsize) - - (alignmask + 1); - u8 *iv; - - size += alignmask & ~(crypto_tfm_ctx_alignment() - 1); - walk->iv_buffer = kmalloc(size, GFP_ATOMIC); - if (!walk->iv_buffer) - return -ENOMEM; - - iv = (u8 *)ALIGN((unsigned long)walk->iv_buffer, alignmask + 1); - iv = ablkcipher_get_spot(iv, bs) + aligned_bs; - iv = ablkcipher_get_spot(iv, bs) + aligned_bs; - iv = ablkcipher_get_spot(iv, ivsize); - - walk->iv = memcpy(iv, walk->iv, ivsize); - return 0; -} - -static inline int ablkcipher_next_fast(struct ablkcipher_request *req, - struct ablkcipher_walk *walk) -{ - walk->src.page = scatterwalk_page(&walk->in); - walk->src.offset = offset_in_page(walk->in.offset); - walk->dst.page = scatterwalk_page(&walk->out); - walk->dst.offset = offset_in_page(walk->out.offset); - - return 0; -} - -static int ablkcipher_walk_next(struct ablkcipher_request *req, - struct ablkcipher_walk *walk) -{ - struct crypto_tfm *tfm = req->base.tfm; - unsigned int alignmask, bsize, n; - void *src, *dst; - int err; - - alignmask = crypto_tfm_alg_alignmask(tfm); - n = walk->total; - if (unlikely(n < crypto_tfm_alg_blocksize(tfm))) { - req->base.flags |= CRYPTO_TFM_RES_BAD_BLOCK_LEN; - return ablkcipher_walk_done(req, walk, -EINVAL); - } - - walk->flags &= ~ABLKCIPHER_WALK_SLOW; - src = dst = NULL; - - bsize = min(walk->blocksize, n); - n = scatterwalk_clamp(&walk->in, n); - n = scatterwalk_clamp(&walk->out, n); - - if (n < bsize || - !scatterwalk_aligned(&walk->in, alignmask) || - !scatterwalk_aligned(&walk->out, alignmask)) { - err = ablkcipher_next_slow(req, walk, bsize, alignmask, - &src, &dst); - goto set_phys_lowmem; - } - - walk->nbytes = n; - - return ablkcipher_next_fast(req, walk); - -set_phys_lowmem: - if (err >= 0) { - walk->src.page = virt_to_page(src); - walk->dst.page = virt_to_page(dst); - walk->src.offset = ((unsigned long)src & (PAGE_SIZE - 1)); - walk->dst.offset = ((unsigned long)dst & (PAGE_SIZE - 1)); - } - - return err; -} - -static int ablkcipher_walk_first(struct ablkcipher_request *req, - struct ablkcipher_walk *walk) -{ - struct crypto_tfm *tfm = req->base.tfm; - unsigned int alignmask; - - alignmask = crypto_tfm_alg_alignmask(tfm); - if (WARN_ON_ONCE(in_irq())) - return -EDEADLK; - - walk->iv = req->info; - walk->nbytes = walk->total; - if (unlikely(!walk->total)) - return 0; - - walk->iv_buffer = NULL; - if (unlikely(((unsigned long)walk->iv & alignmask))) { - int err = ablkcipher_copy_iv(walk, tfm, alignmask); - - if (err) - return err; - } - - scatterwalk_start(&walk->in, walk->in.sg); - scatterwalk_start(&walk->out, walk->out.sg); - - return ablkcipher_walk_next(req, walk); -} - -int ablkcipher_walk_phys(struct ablkcipher_request *req, - struct ablkcipher_walk *walk) -{ - walk->blocksize = crypto_tfm_alg_blocksize(req->base.tfm); - return ablkcipher_walk_first(req, walk); -} -EXPORT_SYMBOL_GPL(ablkcipher_walk_phys); - -static int setkey_unaligned(struct crypto_ablkcipher *tfm, const u8 *key, - unsigned int keylen) -{ - struct ablkcipher_alg *cipher = crypto_ablkcipher_alg(tfm); - unsigned long alignmask = crypto_ablkcipher_alignmask(tfm); - int ret; - u8 *buffer, *alignbuffer; - unsigned long absize; - - absize = keylen + alignmask; - buffer = kmalloc(absize, GFP_ATOMIC); - if (!buffer) - return -ENOMEM; - - alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1); - memcpy(alignbuffer, key, keylen); - ret = cipher->setkey(tfm, alignbuffer, keylen); - memset(alignbuffer, 0, keylen); - kfree(buffer); - return ret; -} - -static int setkey(struct crypto_ablkcipher *tfm, const u8 *key, - unsigned int keylen) -{ - struct ablkcipher_alg *cipher = crypto_ablkcipher_alg(tfm); - unsigned long alignmask = crypto_ablkcipher_alignmask(tfm); - - if (keylen < cipher->min_keysize || keylen > cipher->max_keysize) { - crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; - } - - if ((unsigned long)key & alignmask) - return setkey_unaligned(tfm, key, keylen); - - return cipher->setkey(tfm, key, keylen); -} - -static unsigned int crypto_ablkcipher_ctxsize(struct crypto_alg *alg, u32 type, - u32 mask) -{ - return alg->cra_ctxsize; -} - -static int crypto_init_ablkcipher_ops(struct crypto_tfm *tfm, u32 type, - u32 mask) -{ - struct ablkcipher_alg *alg = &tfm->__crt_alg->cra_ablkcipher; - struct ablkcipher_tfm *crt = &tfm->crt_ablkcipher; - - if (alg->ivsize > PAGE_SIZE / 8) - return -EINVAL; - - crt->setkey = setkey; - crt->encrypt = alg->encrypt; - crt->decrypt = alg->decrypt; - crt->base = __crypto_ablkcipher_cast(tfm); - crt->ivsize = alg->ivsize; - - return 0; -} - -#ifdef CONFIG_NET -static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg) -{ - struct crypto_report_blkcipher rblkcipher; - - memset(&rblkcipher, 0, sizeof(rblkcipher)); - - strscpy(rblkcipher.type, "ablkcipher", sizeof(rblkcipher.type)); - strscpy(rblkcipher.geniv, "<default>", sizeof(rblkcipher.geniv)); - - rblkcipher.blocksize = alg->cra_blocksize; - rblkcipher.min_keysize = alg->cra_ablkcipher.min_keysize; - rblkcipher.max_keysize = alg->cra_ablkcipher.max_keysize; - rblkcipher.ivsize = alg->cra_ablkcipher.ivsize; - - return nla_put(skb, CRYPTOCFGA_REPORT_BLKCIPHER, - sizeof(rblkcipher), &rblkcipher); -} -#else -static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg) -{ - return -ENOSYS; -} -#endif - -static void crypto_ablkcipher_show(struct seq_file *m, struct crypto_alg *alg) - __maybe_unused; -static void crypto_ablkcipher_show(struct seq_file *m, struct crypto_alg *alg) -{ - struct ablkcipher_alg *ablkcipher = &alg->cra_ablkcipher; - - seq_printf(m, "type : ablkcipher\n"); - seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ? - "yes" : "no"); - seq_printf(m, "blocksize : %u\n", alg->cra_blocksize); - seq_printf(m, "min keysize : %u\n", ablkcipher->min_keysize); - seq_printf(m, "max keysize : %u\n", ablkcipher->max_keysize); - seq_printf(m, "ivsize : %u\n", ablkcipher->ivsize); - seq_printf(m, "geniv : <default>\n"); -} - -const struct crypto_type crypto_ablkcipher_type = { - .ctxsize = crypto_ablkcipher_ctxsize, - .init = crypto_init_ablkcipher_ops, -#ifdef CONFIG_PROC_FS - .show = crypto_ablkcipher_show, -#endif - .report = crypto_ablkcipher_report, -}; -EXPORT_SYMBOL_GPL(crypto_ablkcipher_type); diff --git a/crypto/adiantum.c b/crypto/adiantum.c index 395a3ddd3707..aded26092268 100644 --- a/crypto/adiantum.c +++ b/crypto/adiantum.c @@ -33,6 +33,7 @@ #include <crypto/b128ops.h> #include <crypto/chacha.h> #include <crypto/internal/hash.h> +#include <crypto/internal/poly1305.h> #include <crypto/internal/skcipher.h> #include <crypto/nhpoly1305.h> #include <crypto/scatterwalk.h> @@ -242,11 +243,11 @@ static void adiantum_hash_header(struct skcipher_request *req) BUILD_BUG_ON(sizeof(header) % POLY1305_BLOCK_SIZE != 0); poly1305_core_blocks(&state, &tctx->header_hash_key, - &header, sizeof(header) / POLY1305_BLOCK_SIZE); + &header, sizeof(header) / POLY1305_BLOCK_SIZE, 1); BUILD_BUG_ON(TWEAK_SIZE % POLY1305_BLOCK_SIZE != 0); poly1305_core_blocks(&state, &tctx->header_hash_key, req->iv, - TWEAK_SIZE / POLY1305_BLOCK_SIZE); + TWEAK_SIZE / POLY1305_BLOCK_SIZE, 1); poly1305_core_emit(&state, &rctx->header_hash); } diff --git a/crypto/aead.c b/crypto/aead.c index ce035589cf57..47f16d139e8e 100644 --- a/crypto/aead.c +++ b/crypto/aead.c @@ -7,19 +7,14 @@ * Copyright (c) 2007-2015 Herbert Xu <herbert@gondor.apana.org.au> */ -#include <crypto/internal/geniv.h> -#include <crypto/internal/rng.h> -#include <crypto/null.h> -#include <crypto/scatterwalk.h> -#include <linux/err.h> +#include <crypto/internal/aead.h> +#include <linux/errno.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/rtnetlink.h> #include <linux/slab.h> #include <linux/seq_file.h> #include <linux/cryptouser.h> -#include <linux/compiler.h> #include <net/netlink.h> #include "internal.h" @@ -212,162 +207,6 @@ static const struct crypto_type crypto_aead_type = { .tfmsize = offsetof(struct crypto_aead, base), }; -static int aead_geniv_setkey(struct crypto_aead *tfm, - const u8 *key, unsigned int keylen) -{ - struct aead_geniv_ctx *ctx = crypto_aead_ctx(tfm); - - return crypto_aead_setkey(ctx->child, key, keylen); -} - -static int aead_geniv_setauthsize(struct crypto_aead *tfm, - unsigned int authsize) -{ - struct aead_geniv_ctx *ctx = crypto_aead_ctx(tfm); - - return crypto_aead_setauthsize(ctx->child, authsize); -} - -struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, - struct rtattr **tb, u32 type, u32 mask) -{ - const char *name; - struct crypto_aead_spawn *spawn; - struct crypto_attr_type *algt; - struct aead_instance *inst; - struct aead_alg *alg; - unsigned int ivsize; - unsigned int maxauthsize; - int err; - - algt = crypto_get_attr_type(tb); - if (IS_ERR(algt)) - return ERR_CAST(algt); - - if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask) - return ERR_PTR(-EINVAL); - - name = crypto_attr_alg_name(tb[1]); - if (IS_ERR(name)) - return ERR_CAST(name); - - inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL); - if (!inst) - return ERR_PTR(-ENOMEM); - - spawn = aead_instance_ctx(inst); - - /* Ignore async algorithms if necessary. */ - mask |= crypto_requires_sync(algt->type, algt->mask); - - crypto_set_aead_spawn(spawn, aead_crypto_instance(inst)); - err = crypto_grab_aead(spawn, name, type, mask); - if (err) - goto err_free_inst; - - alg = crypto_spawn_aead_alg(spawn); - - ivsize = crypto_aead_alg_ivsize(alg); - maxauthsize = crypto_aead_alg_maxauthsize(alg); - - err = -EINVAL; - if (ivsize < sizeof(u64)) - goto err_drop_alg; - - err = -ENAMETOOLONG; - if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME, - "%s(%s)", tmpl->name, alg->base.cra_name) >= - CRYPTO_MAX_ALG_NAME) - goto err_drop_alg; - if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME, - "%s(%s)", tmpl->name, alg->base.cra_driver_name) >= - CRYPTO_MAX_ALG_NAME) - goto err_drop_alg; - - inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC; - inst->alg.base.cra_priority = alg->base.cra_priority; - inst->alg.base.cra_blocksize = alg->base.cra_blocksize; - inst->alg.base.cra_alignmask = alg->base.cra_alignmask; - inst->alg.base.cra_ctxsize = sizeof(struct aead_geniv_ctx); - - inst->alg.setkey = aead_geniv_setkey; - inst->alg.setauthsize = aead_geniv_setauthsize; - - inst->alg.ivsize = ivsize; - inst->alg.maxauthsize = maxauthsize; - -out: - return inst; - -err_drop_alg: - crypto_drop_aead(spawn); -err_free_inst: - kfree(inst); - inst = ERR_PTR(err); - goto out; -} -EXPORT_SYMBOL_GPL(aead_geniv_alloc); - -void aead_geniv_free(struct aead_instance *inst) -{ - crypto_drop_aead(aead_instance_ctx(inst)); - kfree(inst); -} -EXPORT_SYMBOL_GPL(aead_geniv_free); - -int aead_init_geniv(struct crypto_aead *aead) -{ - struct aead_geniv_ctx *ctx = crypto_aead_ctx(aead); - struct aead_instance *inst = aead_alg_instance(aead); - struct crypto_aead *child; - int err; - - spin_lock_init(&ctx->lock); - - err = crypto_get_default_rng(); - if (err) - goto out; - - err = crypto_rng_get_bytes(crypto_default_rng, ctx->salt, - crypto_aead_ivsize(aead)); - crypto_put_default_rng(); - if (err) - goto out; - - ctx->sknull = crypto_get_default_null_skcipher(); - err = PTR_ERR(ctx->sknull); - if (IS_ERR(ctx->sknull)) - goto out; - - child = crypto_spawn_aead(aead_instance_ctx(inst)); - err = PTR_ERR(child); - if (IS_ERR(child)) - goto drop_null; - - ctx->child = child; - crypto_aead_set_reqsize(aead, crypto_aead_reqsize(child) + - sizeof(struct aead_request)); - - err = 0; - -out: - return err; - -drop_null: - crypto_put_default_null_skcipher(); - goto out; -} -EXPORT_SYMBOL_GPL(aead_init_geniv); - -void aead_exit_geniv(struct crypto_aead *tfm) -{ - struct aead_geniv_ctx *ctx = crypto_aead_ctx(tfm); - - crypto_free_aead(ctx->child); - crypto_put_default_null_skcipher(); -} -EXPORT_SYMBOL_GPL(aead_exit_geniv); - int crypto_grab_aead(struct crypto_aead_spawn *spawn, const char *name, u32 type, u32 mask) { diff --git a/crypto/aegis128-core.c b/crypto/aegis128-core.c index 80e73611bd5c..71c11cb5bad1 100644 --- a/crypto/aegis128-core.c +++ b/crypto/aegis128-core.c @@ -13,6 +13,7 @@ #include <crypto/scatterwalk.h> #include <linux/err.h> #include <linux/init.h> +#include <linux/jump_label.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/scatterlist.h> @@ -35,15 +36,7 @@ struct aegis_ctx { union aegis_block key; }; -struct aegis128_ops { - int (*skcipher_walk_init)(struct skcipher_walk *walk, - struct aead_request *req, bool atomic); - - void (*crypt_chunk)(struct aegis_state *state, u8 *dst, - const u8 *src, unsigned int size); -}; - -static bool have_simd; +static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_simd); static const union aegis_block crypto_aegis_const[2] = { { .words64 = { @@ -59,7 +52,7 @@ static const union aegis_block crypto_aegis_const[2] = { static bool aegis128_do_simd(void) { #ifdef CONFIG_CRYPTO_AEGIS128_SIMD - if (have_simd) + if (static_branch_likely(&have_simd)) return crypto_simd_usable(); #endif return false; @@ -67,10 +60,16 @@ static bool aegis128_do_simd(void) bool crypto_aegis128_have_simd(void); void crypto_aegis128_update_simd(struct aegis_state *state, const void *msg); +void crypto_aegis128_init_simd(struct aegis_state *state, + const union aegis_block *key, + const u8 *iv); void crypto_aegis128_encrypt_chunk_simd(struct aegis_state *state, u8 *dst, const u8 *src, unsigned int size); void crypto_aegis128_decrypt_chunk_simd(struct aegis_state *state, u8 *dst, const u8 *src, unsigned int size); +void crypto_aegis128_final_simd(struct aegis_state *state, + union aegis_block *tag_xor, + u64 assoclen, u64 cryptlen); static void crypto_aegis128_update(struct aegis_state *state) { @@ -323,25 +322,27 @@ static void crypto_aegis128_process_ad(struct aegis_state *state, } } -static void crypto_aegis128_process_crypt(struct aegis_state *state, - struct aead_request *req, - const struct aegis128_ops *ops) +static __always_inline +int crypto_aegis128_process_crypt(struct aegis_state *state, + struct aead_request *req, + struct skcipher_walk *walk, + void (*crypt)(struct aegis_state *state, + u8 *dst, const u8 *src, + unsigned int size)) { - struct skcipher_walk walk; + int err = 0; - ops->skcipher_walk_init(&walk, req, false); + while (walk->nbytes) { + unsigned int nbytes = walk->nbytes; - while (walk.nbytes) { - unsigned int nbytes = walk.nbytes; + if (nbytes < walk->total) + nbytes = round_down(nbytes, walk->stride); - if (nbytes < walk.total) - nbytes = round_down(nbytes, walk.stride); + crypt(state, walk->dst.virt.addr, walk->src.virt.addr, nbytes); - ops->crypt_chunk(state, walk.dst.virt.addr, walk.src.virt.addr, - nbytes); - - skcipher_walk_done(&walk, walk.nbytes - nbytes); + err = skcipher_walk_done(walk, walk->nbytes - nbytes); } + return err; } static void crypto_aegis128_final(struct aegis_state *state, @@ -390,39 +391,31 @@ static int crypto_aegis128_setauthsize(struct crypto_aead *tfm, return 0; } -static void crypto_aegis128_crypt(struct aead_request *req, - union aegis_block *tag_xor, - unsigned int cryptlen, - const struct aegis128_ops *ops) -{ - struct crypto_aead *tfm = crypto_aead_reqtfm(req); - struct aegis_ctx *ctx = crypto_aead_ctx(tfm); - struct aegis_state state; - - crypto_aegis128_init(&state, &ctx->key, req->iv); - crypto_aegis128_process_ad(&state, req->src, req->assoclen); - crypto_aegis128_process_crypt(&state, req, ops); - crypto_aegis128_final(&state, tag_xor, req->assoclen, cryptlen); -} - static int crypto_aegis128_encrypt(struct aead_request *req) { - const struct aegis128_ops *ops = &(struct aegis128_ops){ - .skcipher_walk_init = skcipher_walk_aead_encrypt, - .crypt_chunk = crypto_aegis128_encrypt_chunk, - }; - struct crypto_aead *tfm = crypto_aead_reqtfm(req); union aegis_block tag = {}; unsigned int authsize = crypto_aead_authsize(tfm); + struct aegis_ctx *ctx = crypto_aead_ctx(tfm); unsigned int cryptlen = req->cryptlen; + struct skcipher_walk walk; + struct aegis_state state; - if (aegis128_do_simd()) - ops = &(struct aegis128_ops){ - .skcipher_walk_init = skcipher_walk_aead_encrypt, - .crypt_chunk = crypto_aegis128_encrypt_chunk_simd }; - - crypto_aegis128_crypt(req, &tag, cryptlen, ops); + skcipher_walk_aead_encrypt(&walk, req, false); + if (aegis128_do_simd()) { + crypto_aegis128_init_simd(&state, &ctx->key, req->iv); + crypto_aegis128_process_ad(&state, req->src, req->assoclen); + crypto_aegis128_process_crypt(&state, req, &walk, + crypto_aegis128_encrypt_chunk_simd); + crypto_aegis128_final_simd(&state, &tag, req->assoclen, + cryptlen); + } else { + crypto_aegis128_init(&state, &ctx->key, req->iv); + crypto_aegis128_process_ad(&state, req->src, req->assoclen); + crypto_aegis128_process_crypt(&state, req, &walk, + crypto_aegis128_encrypt_chunk); + crypto_aegis128_final(&state, &tag, req->assoclen, cryptlen); + } scatterwalk_map_and_copy(tag.bytes, req->dst, req->assoclen + cryptlen, authsize, 1); @@ -431,26 +424,33 @@ static int crypto_aegis128_encrypt(struct aead_request *req) static int crypto_aegis128_decrypt(struct aead_request *req) { - const struct aegis128_ops *ops = &(struct aegis128_ops){ - .skcipher_walk_init = skcipher_walk_aead_decrypt, - .crypt_chunk = crypto_aegis128_decrypt_chunk, - }; static const u8 zeros[AEGIS128_MAX_AUTH_SIZE] = {}; - struct crypto_aead *tfm = crypto_aead_reqtfm(req); union aegis_block tag; unsigned int authsize = crypto_aead_authsize(tfm); unsigned int cryptlen = req->cryptlen - authsize; + struct aegis_ctx *ctx = crypto_aead_ctx(tfm); + struct skcipher_walk walk; + struct aegis_state state; scatterwalk_map_and_copy(tag.bytes, req->src, req->assoclen + cryptlen, authsize, 0); - if (aegis128_do_simd()) - ops = &(struct aegis128_ops){ - .skcipher_walk_init = skcipher_walk_aead_decrypt, - .crypt_chunk = crypto_aegis128_decrypt_chunk_simd }; - - crypto_aegis128_crypt(req, &tag, cryptlen, ops); + skcipher_walk_aead_decrypt(&walk, req, false); + if (aegis128_do_simd()) { + crypto_aegis128_init_simd(&state, &ctx->key, req->iv); + crypto_aegis128_process_ad(&state, req->src, req->assoclen); + crypto_aegis128_process_crypt(&state, req, &walk, + crypto_aegis128_decrypt_chunk_simd); + crypto_aegis128_final_simd(&state, &tag, req->assoclen, + cryptlen); + } else { + crypto_aegis128_init(&state, &ctx->key, req->iv); + crypto_aegis128_process_ad(&state, req->src, req->assoclen); + crypto_aegis128_process_crypt(&state, req, &walk, + crypto_aegis128_decrypt_chunk); + crypto_aegis128_final(&state, &tag, req->assoclen, cryptlen); + } return crypto_memneq(tag.bytes, zeros, authsize) ? -EBADMSG : 0; } @@ -481,8 +481,9 @@ static struct aead_alg crypto_aegis128_alg = { static int __init crypto_aegis128_module_init(void) { - if (IS_ENABLED(CONFIG_CRYPTO_AEGIS128_SIMD)) - have_simd = crypto_aegis128_have_simd(); + if (IS_ENABLED(CONFIG_CRYPTO_AEGIS128_SIMD) && + crypto_aegis128_have_simd()) + static_branch_enable(&have_simd); return crypto_register_aead(&crypto_aegis128_alg); } diff --git a/crypto/aegis128-neon-inner.c b/crypto/aegis128-neon-inner.c index f05310ca22aa..2a660ac1bc3a 100644 --- a/crypto/aegis128-neon-inner.c +++ b/crypto/aegis128-neon-inner.c @@ -132,6 +132,36 @@ void preload_sbox(void) :: "r"(crypto_aes_sbox)); } +void crypto_aegis128_init_neon(void *state, const void *key, const void *iv) +{ + static const uint8_t const0[] = { + 0x00, 0x01, 0x01, 0x02, 0x03, 0x05, 0x08, 0x0d, + 0x15, 0x22, 0x37, 0x59, 0x90, 0xe9, 0x79, 0x62, + }; + static const uint8_t const1[] = { + 0xdb, 0x3d, 0x18, 0x55, 0x6d, 0xc2, 0x2f, 0xf1, + 0x20, 0x11, 0x31, 0x42, 0x73, 0xb5, 0x28, 0xdd, + }; + uint8x16_t k = vld1q_u8(key); + uint8x16_t kiv = k ^ vld1q_u8(iv); + struct aegis128_state st = {{ + kiv, + vld1q_u8(const1), + vld1q_u8(const0), + k ^ vld1q_u8(const0), + k ^ vld1q_u8(const1), + }}; + int i; + + preload_sbox(); + + for (i = 0; i < 5; i++) { + st = aegis128_update_neon(st, k); + st = aegis128_update_neon(st, kiv); + } + aegis128_save_state_neon(st, state); +} + void crypto_aegis128_update_neon(void *state, const void *msg) { struct aegis128_state st = aegis128_load_state_neon(state); @@ -210,3 +240,23 @@ void crypto_aegis128_decrypt_chunk_neon(void *state, void *dst, const void *src, aegis128_save_state_neon(st, state); } + +void crypto_aegis128_final_neon(void *state, void *tag_xor, uint64_t assoclen, + uint64_t cryptlen) +{ + struct aegis128_state st = aegis128_load_state_neon(state); + uint8x16_t v; + int i; + + preload_sbox(); + + v = st.v[3] ^ (uint8x16_t)vcombine_u64(vmov_n_u64(8 * assoclen), + vmov_n_u64(8 * cryptlen)); + + for (i = 0; i < 7; i++) + st = aegis128_update_neon(st, v); + + v = vld1q_u8(tag_xor); + v ^= st.v[0] ^ st.v[1] ^ st.v[2] ^ st.v[3] ^ st.v[4]; + vst1q_u8(tag_xor, v); +} diff --git a/crypto/aegis128-neon.c b/crypto/aegis128-neon.c index 751f9c195aa4..8271b1fa0fbc 100644 --- a/crypto/aegis128-neon.c +++ b/crypto/aegis128-neon.c @@ -8,11 +8,14 @@ #include "aegis.h" +void crypto_aegis128_init_neon(void *state, const void *key, const void *iv); void crypto_aegis128_update_neon(void *state, const void *msg); void crypto_aegis128_encrypt_chunk_neon(void *state, void *dst, const void *src, unsigned int size); void crypto_aegis128_decrypt_chunk_neon(void *state, void *dst, const void *src, unsigned int size); +void crypto_aegis128_final_neon(void *state, void *tag_xor, uint64_t assoclen, + uint64_t cryptlen); int aegis128_have_aes_insn __ro_after_init; @@ -25,6 +28,15 @@ bool crypto_aegis128_have_simd(void) return IS_ENABLED(CONFIG_ARM64); } +void crypto_aegis128_init_simd(union aegis_block *state, + const union aegis_block *key, + const u8 *iv) +{ + kernel_neon_begin(); + crypto_aegis128_init_neon(state, key, iv); + kernel_neon_end(); +} + void crypto_aegis128_update_simd(union aegis_block *state, const void *msg) { kernel_neon_begin(); @@ -47,3 +59,12 @@ void crypto_aegis128_decrypt_chunk_simd(union aegis_block *state, u8 *dst, crypto_aegis128_decrypt_chunk_neon(state, dst, src, size); kernel_neon_end(); } + +void crypto_aegis128_final_simd(union aegis_block *state, + union aegis_block *tag_xor, + u64 assoclen, u64 cryptlen) +{ + kernel_neon_begin(); + crypto_aegis128_final_neon(state, tag_xor, assoclen, cryptlen); + kernel_neon_end(); +} diff --git a/crypto/af_alg.c b/crypto/af_alg.c index 879cf23f7489..0dceaabc6321 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -1043,7 +1043,7 @@ void af_alg_async_cb(struct crypto_async_request *_req, int err) af_alg_free_resources(areq); sock_put(sk); - iocb->ki_complete(iocb, err ? err : resultlen, 0); + iocb->ki_complete(iocb, err ? err : (int)resultlen, 0); } EXPORT_SYMBOL_GPL(af_alg_async_cb); diff --git a/crypto/algapi.c b/crypto/algapi.c index de30ddc952d8..b052f38edba6 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -1052,32 +1052,6 @@ void crypto_stats_get(struct crypto_alg *alg) } EXPORT_SYMBOL_GPL(crypto_stats_get); -void crypto_stats_ablkcipher_encrypt(unsigned int nbytes, int ret, - struct crypto_alg *alg) -{ - if (ret && ret != -EINPROGRESS && ret != -EBUSY) { - atomic64_inc(&alg->stats.cipher.err_cnt); - } else { - atomic64_inc(&alg->stats.cipher.encrypt_cnt); - atomic64_add(nbytes, &alg->stats.cipher.encrypt_tlen); - } - crypto_alg_put(alg); -} -EXPORT_SYMBOL_GPL(crypto_stats_ablkcipher_encrypt); - -void crypto_stats_ablkcipher_decrypt(unsigned int nbytes, int ret, - struct crypto_alg *alg) -{ - if (ret && ret != -EINPROGRESS && ret != -EBUSY) { - atomic64_inc(&alg->stats.cipher.err_cnt); - } else { - atomic64_inc(&alg->stats.cipher.decrypt_cnt); - atomic64_add(nbytes, &alg->stats.cipher.decrypt_tlen); - } - crypto_alg_put(alg); -} -EXPORT_SYMBOL_GPL(crypto_stats_ablkcipher_decrypt); - void crypto_stats_aead_encrypt(unsigned int cryptlen, struct crypto_alg *alg, int ret) { diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index c1601edd70e3..e2c8ab408bed 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -56,7 +56,7 @@ static int _skcipher_recvmsg(struct socket *sock, struct msghdr *msg, struct alg_sock *pask = alg_sk(psk); struct af_alg_ctx *ctx = ask->private; struct crypto_skcipher *tfm = pask->private; - unsigned int bs = crypto_skcipher_blocksize(tfm); + unsigned int bs = crypto_skcipher_chunksize(tfm); struct af_alg_async_req *areq; int err = 0; size_t len = 0; diff --git a/crypto/api.c b/crypto/api.c index d8ba54142620..55bca28df92d 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -406,7 +406,7 @@ EXPORT_SYMBOL_GPL(__crypto_alloc_tfm); * * The returned transform is of a non-determinate type. Most people * should use one of the more specific allocation functions such as - * crypto_alloc_blkcipher. + * crypto_alloc_skcipher(). * * In case of error the return value is an error pointer. */ @@ -608,3 +608,4 @@ EXPORT_SYMBOL_GPL(crypto_req_done); MODULE_DESCRIPTION("Cryptographic core API"); MODULE_LICENSE("GPL"); +MODULE_SOFTDEP("pre: cryptomgr"); diff --git a/crypto/blake2b_generic.c b/crypto/blake2b_generic.c new file mode 100644 index 000000000000..d04b1788dc42 --- /dev/null +++ b/crypto/blake2b_generic.c @@ -0,0 +1,320 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR Apache-2.0) +/* + * BLAKE2b reference source code package - reference C implementations + * + * Copyright 2012, Samuel Neves <sneves@dei.uc.pt>. You may use this under the + * terms of the CC0, the OpenSSL Licence, or the Apache Public License 2.0, at + * your option. The terms of these licenses can be found at: + * + * - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0 + * - OpenSSL license : https://www.openssl.org/source/license.html + * - Apache 2.0 : http://www.apache.org/licenses/LICENSE-2.0 + * + * More information about the BLAKE2 hash function can be found at + * https://blake2.net. + * + * Note: the original sources have been modified for inclusion in linux kernel + * in terms of coding style, using generic helpers and simplifications of error + * handling. + */ + +#include <asm/unaligned.h> +#include <linux/module.h> +#include <linux/string.h> +#include <linux/kernel.h> +#include <linux/bitops.h> +#include <crypto/internal/hash.h> + +#define BLAKE2B_160_DIGEST_SIZE (160 / 8) +#define BLAKE2B_256_DIGEST_SIZE (256 / 8) +#define BLAKE2B_384_DIGEST_SIZE (384 / 8) +#define BLAKE2B_512_DIGEST_SIZE (512 / 8) + +enum blake2b_constant { + BLAKE2B_BLOCKBYTES = 128, + BLAKE2B_KEYBYTES = 64, +}; + +struct blake2b_state { + u64 h[8]; + u64 t[2]; + u64 f[2]; + u8 buf[BLAKE2B_BLOCKBYTES]; + size_t buflen; +}; + +static const u64 blake2b_IV[8] = { + 0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL, + 0x3c6ef372fe94f82bULL, 0xa54ff53a5f1d36f1ULL, + 0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL, + 0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL +}; + +static const u8 blake2b_sigma[12][16] = { + { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, + { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }, + { 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 }, + { 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 }, + { 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 }, + { 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 }, + { 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 }, + { 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 }, + { 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 }, + { 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0 }, + { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, + { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 } +}; + +static void blake2b_increment_counter(struct blake2b_state *S, const u64 inc) +{ + S->t[0] += inc; + S->t[1] += (S->t[0] < inc); +} + +#define G(r,i,a,b,c,d) \ + do { \ + a = a + b + m[blake2b_sigma[r][2*i+0]]; \ + d = ror64(d ^ a, 32); \ + c = c + d; \ + b = ror64(b ^ c, 24); \ + a = a + b + m[blake2b_sigma[r][2*i+1]]; \ + d = ror64(d ^ a, 16); \ + c = c + d; \ + b = ror64(b ^ c, 63); \ + } while (0) + +#define ROUND(r) \ + do { \ + G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \ + G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \ + G(r,2,v[ 2],v[ 6],v[10],v[14]); \ + G(r,3,v[ 3],v[ 7],v[11],v[15]); \ + G(r,4,v[ 0],v[ 5],v[10],v[15]); \ + G(r,5,v[ 1],v[ 6],v[11],v[12]); \ + G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \ + G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \ + } while (0) + +static void blake2b_compress(struct blake2b_state *S, + const u8 block[BLAKE2B_BLOCKBYTES]) +{ + u64 m[16]; + u64 v[16]; + size_t i; + + for (i = 0; i < 16; ++i) + m[i] = get_unaligned_le64(block + i * sizeof(m[i])); + + for (i = 0; i < 8; ++i) + v[i] = S->h[i]; + + v[ 8] = blake2b_IV[0]; + v[ 9] = blake2b_IV[1]; + v[10] = blake2b_IV[2]; + v[11] = blake2b_IV[3]; + v[12] = blake2b_IV[4] ^ S->t[0]; + v[13] = blake2b_IV[5] ^ S->t[1]; + v[14] = blake2b_IV[6] ^ S->f[0]; + v[15] = blake2b_IV[7] ^ S->f[1]; + + ROUND(0); + ROUND(1); + ROUND(2); + ROUND(3); + ROUND(4); + ROUND(5); + ROUND(6); + ROUND(7); + ROUND(8); + ROUND(9); + ROUND(10); + ROUND(11); + + for (i = 0; i < 8; ++i) + S->h[i] = S->h[i] ^ v[i] ^ v[i + 8]; +} + +#undef G +#undef ROUND + +struct blake2b_tfm_ctx { + u8 key[BLAKE2B_KEYBYTES]; + unsigned int keylen; +}; + +static int blake2b_setkey(struct crypto_shash *tfm, const u8 *key, + unsigned int keylen) +{ + struct blake2b_tfm_ctx *tctx = crypto_shash_ctx(tfm); + + if (keylen == 0 || keylen > BLAKE2B_KEYBYTES) { + crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + return -EINVAL; + } + + memcpy(tctx->key, key, keylen); + tctx->keylen = keylen; + + return 0; +} + +static int blake2b_init(struct shash_desc *desc) +{ + struct blake2b_tfm_ctx *tctx = crypto_shash_ctx(desc->tfm); + struct blake2b_state *state = shash_desc_ctx(desc); + const int digestsize = crypto_shash_digestsize(desc->tfm); + + memset(state, 0, sizeof(*state)); + memcpy(state->h, blake2b_IV, sizeof(state->h)); + + /* Parameter block is all zeros except index 0, no xor for 1..7 */ + state->h[0] ^= 0x01010000 | tctx->keylen << 8 | digestsize; + + if (tctx->keylen) { + /* + * Prefill the buffer with the key, next call to _update or + * _final will process it + */ + memcpy(state->buf, tctx->key, tctx->keylen); + state->buflen = BLAKE2B_BLOCKBYTES; + } + return 0; +} + +static int blake2b_update(struct shash_desc *desc, const u8 *in, + unsigned int inlen) +{ + struct blake2b_state *state = shash_desc_ctx(desc); + const size_t left = state->buflen; + const size_t fill = BLAKE2B_BLOCKBYTES - left; + + if (!inlen) + return 0; + + if (inlen > fill) { + state->buflen = 0; + /* Fill buffer */ + memcpy(state->buf + left, in, fill); + blake2b_increment_counter(state, BLAKE2B_BLOCKBYTES); + /* Compress */ + blake2b_compress(state, state->buf); + in += fill; + inlen -= fill; + while (inlen > BLAKE2B_BLOCKBYTES) { + blake2b_increment_counter(state, BLAKE2B_BLOCKBYTES); + blake2b_compress(state, in); + in += BLAKE2B_BLOCKBYTES; + inlen -= BLAKE2B_BLOCKBYTES; + } + } + memcpy(state->buf + state->buflen, in, inlen); + state->buflen += inlen; + + return 0; +} + +static int blake2b_final(struct shash_desc *desc, u8 *out) +{ + struct blake2b_state *state = shash_desc_ctx(desc); + const int digestsize = crypto_shash_digestsize(desc->tfm); + size_t i; + + blake2b_increment_counter(state, state->buflen); + /* Set last block */ + state->f[0] = (u64)-1; + /* Padding */ + memset(state->buf + state->buflen, 0, BLAKE2B_BLOCKBYTES - state->buflen); + blake2b_compress(state, state->buf); + + /* Avoid temporary buffer and switch the internal output to LE order */ + for (i = 0; i < ARRAY_SIZE(state->h); i++) + __cpu_to_le64s(&state->h[i]); + + memcpy(out, state->h, digestsize); + return 0; +} + +static struct shash_alg blake2b_algs[] = { + { + .base.cra_name = "blake2b-160", + .base.cra_driver_name = "blake2b-160-generic", + .base.cra_priority = 100, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = BLAKE2B_BLOCKBYTES, + .base.cra_ctxsize = sizeof(struct blake2b_tfm_ctx), + .base.cra_module = THIS_MODULE, + .digestsize = BLAKE2B_160_DIGEST_SIZE, + .setkey = blake2b_setkey, + .init = blake2b_init, + .update = blake2b_update, + .final = blake2b_final, + .descsize = sizeof(struct blake2b_state), + }, { + .base.cra_name = "blake2b-256", + .base.cra_driver_name = "blake2b-256-generic", + .base.cra_priority = 100, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = BLAKE2B_BLOCKBYTES, + .base.cra_ctxsize = sizeof(struct blake2b_tfm_ctx), + .base.cra_module = THIS_MODULE, + .digestsize = BLAKE2B_256_DIGEST_SIZE, + .setkey = blake2b_setkey, + .init = blake2b_init, + .update = blake2b_update, + .final = blake2b_final, + .descsize = sizeof(struct blake2b_state), + }, { + .base.cra_name = "blake2b-384", + .base.cra_driver_name = "blake2b-384-generic", + .base.cra_priority = 100, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = BLAKE2B_BLOCKBYTES, + .base.cra_ctxsize = sizeof(struct blake2b_tfm_ctx), + .base.cra_module = THIS_MODULE, + .digestsize = BLAKE2B_384_DIGEST_SIZE, + .setkey = blake2b_setkey, + .init = blake2b_init, + .update = blake2b_update, + .final = blake2b_final, + .descsize = sizeof(struct blake2b_state), + }, { + .base.cra_name = "blake2b-512", + .base.cra_driver_name = "blake2b-512-generic", + .base.cra_priority = 100, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = BLAKE2B_BLOCKBYTES, + .base.cra_ctxsize = sizeof(struct blake2b_tfm_ctx), + .base.cra_module = THIS_MODULE, + .digestsize = BLAKE2B_512_DIGEST_SIZE, + .setkey = blake2b_setkey, + .init = blake2b_init, + .update = blake2b_update, + .final = blake2b_final, + .descsize = sizeof(struct blake2b_state), + } +}; + +static int __init blake2b_mod_init(void) +{ + return crypto_register_shashes(blake2b_algs, ARRAY_SIZE(blake2b_algs)); +} + +static void __exit blake2b_mod_fini(void) +{ + crypto_unregister_shashes(blake2b_algs, ARRAY_SIZE(blake2b_algs)); +} + +subsys_initcall(blake2b_mod_init); +module_exit(blake2b_mod_fini); + +MODULE_AUTHOR("David Sterba <kdave@kernel.org>"); +MODULE_DESCRIPTION("BLAKE2b generic implementation"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS_CRYPTO("blake2b-160"); +MODULE_ALIAS_CRYPTO("blake2b-160-generic"); +MODULE_ALIAS_CRYPTO("blake2b-256"); +MODULE_ALIAS_CRYPTO("blake2b-256-generic"); +MODULE_ALIAS_CRYPTO("blake2b-384"); +MODULE_ALIAS_CRYPTO("blake2b-384-generic"); +MODULE_ALIAS_CRYPTO("blake2b-512"); +MODULE_ALIAS_CRYPTO("blake2b-512-generic"); diff --git a/crypto/blake2s_generic.c b/crypto/blake2s_generic.c new file mode 100644 index 000000000000..ed0c74640470 --- /dev/null +++ b/crypto/blake2s_generic.c @@ -0,0 +1,171 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. + */ + +#include <crypto/internal/blake2s.h> +#include <crypto/internal/simd.h> +#include <crypto/internal/hash.h> + +#include <linux/types.h> +#include <linux/jump_label.h> +#include <linux/kernel.h> +#include <linux/module.h> + +static int crypto_blake2s_setkey(struct crypto_shash *tfm, const u8 *key, + unsigned int keylen) +{ + struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(tfm); + + if (keylen == 0 || keylen > BLAKE2S_KEY_SIZE) { + crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + return -EINVAL; + } + + memcpy(tctx->key, key, keylen); + tctx->keylen = keylen; + + return 0; +} + +static int crypto_blake2s_init(struct shash_desc *desc) +{ + struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(desc->tfm); + struct blake2s_state *state = shash_desc_ctx(desc); + const int outlen = crypto_shash_digestsize(desc->tfm); + + if (tctx->keylen) + blake2s_init_key(state, outlen, tctx->key, tctx->keylen); + else + blake2s_init(state, outlen); + + return 0; +} + +static int crypto_blake2s_update(struct shash_desc *desc, const u8 *in, + unsigned int inlen) +{ + struct blake2s_state *state = shash_desc_ctx(desc); + const size_t fill = BLAKE2S_BLOCK_SIZE - state->buflen; + + if (unlikely(!inlen)) + return 0; + if (inlen > fill) { + memcpy(state->buf + state->buflen, in, fill); + blake2s_compress_generic(state, state->buf, 1, BLAKE2S_BLOCK_SIZE); + state->buflen = 0; + in += fill; + inlen -= fill; + } + if (inlen > BLAKE2S_BLOCK_SIZE) { + const size_t nblocks = DIV_ROUND_UP(inlen, BLAKE2S_BLOCK_SIZE); + /* Hash one less (full) block than strictly possible */ + blake2s_compress_generic(state, in, nblocks - 1, BLAKE2S_BLOCK_SIZE); + in += BLAKE2S_BLOCK_SIZE * (nblocks - 1); + inlen -= BLAKE2S_BLOCK_SIZE * (nblocks - 1); + } + memcpy(state->buf + state->buflen, in, inlen); + state->buflen += inlen; + + return 0; +} + +static int crypto_blake2s_final(struct shash_desc *desc, u8 *out) +{ + struct blake2s_state *state = shash_desc_ctx(desc); + + blake2s_set_lastblock(state); + memset(state->buf + state->buflen, 0, + BLAKE2S_BLOCK_SIZE - state->buflen); /* Padding */ + blake2s_compress_generic(state, state->buf, 1, state->buflen); + cpu_to_le32_array(state->h, ARRAY_SIZE(state->h)); + memcpy(out, state->h, state->outlen); + memzero_explicit(state, sizeof(*state)); + + return 0; +} + +static struct shash_alg blake2s_algs[] = {{ + .base.cra_name = "blake2s-128", + .base.cra_driver_name = "blake2s-128-generic", + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), + .base.cra_priority = 200, + .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, + .base.cra_module = THIS_MODULE, + + .digestsize = BLAKE2S_128_HASH_SIZE, + .setkey = crypto_blake2s_setkey, + .init = crypto_blake2s_init, + .update = crypto_blake2s_update, + .final = crypto_blake2s_final, + .descsize = sizeof(struct blake2s_state), +}, { + .base.cra_name = "blake2s-160", + .base.cra_driver_name = "blake2s-160-generic", + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), + .base.cra_priority = 200, + .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, + .base.cra_module = THIS_MODULE, + + .digestsize = BLAKE2S_160_HASH_SIZE, + .setkey = crypto_blake2s_setkey, + .init = crypto_blake2s_init, + .update = crypto_blake2s_update, + .final = crypto_blake2s_final, + .descsize = sizeof(struct blake2s_state), +}, { + .base.cra_name = "blake2s-224", + .base.cra_driver_name = "blake2s-224-generic", + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), + .base.cra_priority = 200, + .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, + .base.cra_module = THIS_MODULE, + + .digestsize = BLAKE2S_224_HASH_SIZE, + .setkey = crypto_blake2s_setkey, + .init = crypto_blake2s_init, + .update = crypto_blake2s_update, + .final = crypto_blake2s_final, + .descsize = sizeof(struct blake2s_state), +}, { + .base.cra_name = "blake2s-256", + .base.cra_driver_name = "blake2s-256-generic", + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), + .base.cra_priority = 200, + .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, + .base.cra_module = THIS_MODULE, + + .digestsize = BLAKE2S_256_HASH_SIZE, + .setkey = crypto_blake2s_setkey, + .init = crypto_blake2s_init, + .update = crypto_blake2s_update, + .final = crypto_blake2s_final, + .descsize = sizeof(struct blake2s_state), +}}; + +static int __init blake2s_mod_init(void) +{ + return crypto_register_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs)); +} + +static void __exit blake2s_mod_exit(void) +{ + crypto_unregister_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs)); +} + +subsys_initcall(blake2s_mod_init); +module_exit(blake2s_mod_exit); + +MODULE_ALIAS_CRYPTO("blake2s-128"); +MODULE_ALIAS_CRYPTO("blake2s-128-generic"); +MODULE_ALIAS_CRYPTO("blake2s-160"); +MODULE_ALIAS_CRYPTO("blake2s-160-generic"); +MODULE_ALIAS_CRYPTO("blake2s-224"); +MODULE_ALIAS_CRYPTO("blake2s-224-generic"); +MODULE_ALIAS_CRYPTO("blake2s-256"); +MODULE_ALIAS_CRYPTO("blake2s-256-generic"); +MODULE_LICENSE("GPL v2"); diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c deleted file mode 100644 index 48a33817de11..000000000000 --- a/crypto/blkcipher.c +++ /dev/null @@ -1,548 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Block chaining cipher operations. - * - * Generic encrypt/decrypt wrapper for ciphers, handles operations across - * multiple page boundaries by using temporary blocks. In user context, - * the kernel is given a chance to schedule us once per page. - * - * Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au> - */ - -#include <crypto/aead.h> -#include <crypto/internal/skcipher.h> -#include <crypto/scatterwalk.h> -#include <linux/errno.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/seq_file.h> -#include <linux/slab.h> -#include <linux/string.h> -#include <linux/cryptouser.h> -#include <linux/compiler.h> -#include <net/netlink.h> - -#include "internal.h" - -enum { - BLKCIPHER_WALK_PHYS = 1 << 0, - BLKCIPHER_WALK_SLOW = 1 << 1, - BLKCIPHER_WALK_COPY = 1 << 2, - BLKCIPHER_WALK_DIFF = 1 << 3, -}; - -static int blkcipher_walk_next(struct blkcipher_desc *desc, - struct blkcipher_walk *walk); -static int blkcipher_walk_first(struct blkcipher_desc *desc, - struct blkcipher_walk *walk); - -static inline void blkcipher_map_src(struct blkcipher_walk *walk) -{ - walk->src.virt.addr = scatterwalk_map(&walk->in); -} - -static inline void blkcipher_map_dst(struct blkcipher_walk *walk) -{ - walk->dst.virt.addr = scatterwalk_map(&walk->out); -} - -static inline void blkcipher_unmap_src(struct blkcipher_walk *walk) -{ - scatterwalk_unmap(walk->src.virt.addr); -} - -static inline void blkcipher_unmap_dst(struct blkcipher_walk *walk) -{ - scatterwalk_unmap(walk->dst.virt.addr); -} - -/* Get a spot of the specified length that does not straddle a page. - * The caller needs to ensure that there is enough space for this operation. - */ -static inline u8 *blkcipher_get_spot(u8 *start, unsigned int len) -{ - u8 *end_page = (u8 *)(((unsigned long)(start + len - 1)) & PAGE_MASK); - return max(start, end_page); -} - -static inline void blkcipher_done_slow(struct blkcipher_walk *walk, - unsigned int bsize) -{ - u8 *addr; - - addr = (u8 *)ALIGN((unsigned long)walk->buffer, walk->alignmask + 1); - addr = blkcipher_get_spot(addr, bsize); - scatterwalk_copychunks(addr, &walk->out, bsize, 1); -} - -static inline void blkcipher_done_fast(struct blkcipher_walk *walk, - unsigned int n) -{ - if (walk->flags & BLKCIPHER_WALK_COPY) { - blkcipher_map_dst(walk); - memcpy(walk->dst.virt.addr, walk->page, n); - blkcipher_unmap_dst(walk); - } else if (!(walk->flags & BLKCIPHER_WALK_PHYS)) { - if (walk->flags & BLKCIPHER_WALK_DIFF) - blkcipher_unmap_dst(walk); - blkcipher_unmap_src(walk); - } - - scatterwalk_advance(&walk->in, n); - scatterwalk_advance(&walk->out, n); -} - -int blkcipher_walk_done(struct blkcipher_desc *desc, - struct blkcipher_walk *walk, int err) -{ - unsigned int n; /* bytes processed */ - bool more; - - if (unlikely(err < 0)) - goto finish; - - n = walk->nbytes - err; - walk->total -= n; - more = (walk->total != 0); - - if (likely(!(walk->flags & BLKCIPHER_WALK_SLOW))) { - blkcipher_done_fast(walk, n); - } else { - if (WARN_ON(err)) { - /* unexpected case; didn't process all bytes */ - err = -EINVAL; - goto finish; - } - blkcipher_done_slow(walk, n); - } - - scatterwalk_done(&walk->in, 0, more); - scatterwalk_done(&walk->out, 1, more); - - if (more) { - crypto_yield(desc->flags); - return blkcipher_walk_next(desc, walk); - } - err = 0; -finish: - walk->nbytes = 0; - if (walk->iv != desc->info) - memcpy(desc->info, walk->iv, walk->ivsize); - if (walk->buffer != walk->page) - kfree(walk->buffer); - if (walk->page) - free_page((unsigned long)walk->page); - return err; -} -EXPORT_SYMBOL_GPL(blkcipher_walk_done); - -static inline int blkcipher_next_slow(struct blkcipher_desc *desc, - struct blkcipher_walk *walk, - unsigned int bsize, - unsigned int alignmask) -{ - unsigned int n; - unsigned aligned_bsize = ALIGN(bsize, alignmask + 1); - - if (walk->buffer) - goto ok; - - walk->buffer = walk->page; - if (walk->buffer) - goto ok; - - n = aligned_bsize * 3 - (alignmask + 1) + - (alignmask & ~(crypto_tfm_ctx_alignment() - 1)); - walk->buffer = kmalloc(n, GFP_ATOMIC); - if (!walk->buffer) - return blkcipher_walk_done(desc, walk, -ENOMEM); - -ok: - walk->dst.virt.addr = (u8 *)ALIGN((unsigned long)walk->buffer, - alignmask + 1); - walk->dst.virt.addr = blkcipher_get_spot(walk->dst.virt.addr, bsize); - walk->src.virt.addr = blkcipher_get_spot(walk->dst.virt.addr + - aligned_bsize, bsize); - - scatterwalk_copychunks(walk->src.virt.addr, &walk->in, bsize, 0); - - walk->nbytes = bsize; - walk->flags |= BLKCIPHER_WALK_SLOW; - - return 0; -} - -static inline int blkcipher_next_copy(struct blkcipher_walk *walk) -{ - u8 *tmp = walk->page; - - blkcipher_map_src(walk); - memcpy(tmp, walk->src.virt.addr, walk->nbytes); - blkcipher_unmap_src(walk); - - walk->src.virt.addr = tmp; - walk->dst.virt.addr = tmp; - - return 0; -} - -static inline int blkcipher_next_fast(struct blkcipher_desc *desc, - struct blkcipher_walk *walk) -{ - unsigned long diff; - - walk->src.phys.page = scatterwalk_page(&walk->in); - walk->src.phys.offset = offset_in_page(walk->in.offset); - walk->dst.phys.page = scatterwalk_page(&walk->out); - walk->dst.phys.offset = offset_in_page(walk->out.offset); - - if (walk->flags & BLKCIPHER_WALK_PHYS) - return 0; - - diff = walk->src.phys.offset - walk->dst.phys.offset; - diff |= walk->src.virt.page - walk->dst.virt.page; - - blkcipher_map_src(walk); - walk->dst.virt.addr = walk->src.virt.addr; - - if (diff) { - walk->flags |= BLKCIPHER_WALK_DIFF; - blkcipher_map_dst(walk); - } - - return 0; -} - -static int blkcipher_walk_next(struct blkcipher_desc *desc, - struct blkcipher_walk *walk) -{ - unsigned int bsize; - unsigned int n; - int err; - - n = walk->total; - if (unlikely(n < walk->cipher_blocksize)) { - desc->flags |= CRYPTO_TFM_RES_BAD_BLOCK_LEN; - return blkcipher_walk_done(desc, walk, -EINVAL); - } - - bsize = min(walk->walk_blocksize, n); - - walk->flags &= ~(BLKCIPHER_WALK_SLOW | BLKCIPHER_WALK_COPY | - BLKCIPHER_WALK_DIFF); - if (!scatterwalk_aligned(&walk->in, walk->alignmask) || - !scatterwalk_aligned(&walk->out, walk->alignmask)) { - walk->flags |= BLKCIPHER_WALK_COPY; - if (!walk->page) { - walk->page = (void *)__get_free_page(GFP_ATOMIC); - if (!walk->page) - n = 0; - } - } - - n = scatterwalk_clamp(&walk->in, n); - n = scatterwalk_clamp(&walk->out, n); - - if (unlikely(n < bsize)) { - err = blkcipher_next_slow(desc, walk, bsize, walk->alignmask); - goto set_phys_lowmem; - } - - walk->nbytes = n; - if (walk->flags & BLKCIPHER_WALK_COPY) { - err = blkcipher_next_copy(walk); - goto set_phys_lowmem; - } - - return blkcipher_next_fast(desc, walk); - -set_phys_lowmem: - if (walk->flags & BLKCIPHER_WALK_PHYS) { - walk->src.phys.page = virt_to_page(walk->src.virt.addr); - walk->dst.phys.page = virt_to_page(walk->dst.virt.addr); - walk->src.phys.offset &= PAGE_SIZE - 1; - walk->dst.phys.offset &= PAGE_SIZE - 1; - } - return err; -} - -static inline int blkcipher_copy_iv(struct blkcipher_walk *walk) -{ - unsigned bs = walk->walk_blocksize; - unsigned aligned_bs = ALIGN(bs, walk->alignmask + 1); - unsigned int size = aligned_bs * 2 + - walk->ivsize + max(aligned_bs, walk->ivsize) - - (walk->alignmask + 1); - u8 *iv; - - size += walk->alignmask & ~(crypto_tfm_ctx_alignment() - 1); - walk->buffer = kmalloc(size, GFP_ATOMIC); - if (!walk->buffer) - return -ENOMEM; - - iv = (u8 *)ALIGN((unsigned long)walk->buffer, walk->alignmask + 1); - iv = blkcipher_get_spot(iv, bs) + aligned_bs; - iv = blkcipher_get_spot(iv, bs) + aligned_bs; - iv = blkcipher_get_spot(iv, walk->ivsize); - - walk->iv = memcpy(iv, walk->iv, walk->ivsize); - return 0; -} - -int blkcipher_walk_virt(struct blkcipher_desc *desc, - struct blkcipher_walk *walk) -{ - walk->flags &= ~BLKCIPHER_WALK_PHYS; - walk->walk_blocksize = crypto_blkcipher_blocksize(desc->tfm); - walk->cipher_blocksize = walk->walk_blocksize; - walk->ivsize = crypto_blkcipher_ivsize(desc->tfm); - walk->alignmask = crypto_blkcipher_alignmask(desc->tfm); - return blkcipher_walk_first(desc, walk); -} -EXPORT_SYMBOL_GPL(blkcipher_walk_virt); - -int blkcipher_walk_phys(struct blkcipher_desc *desc, - struct blkcipher_walk *walk) -{ - walk->flags |= BLKCIPHER_WALK_PHYS; - walk->walk_blocksize = crypto_blkcipher_blocksize(desc->tfm); - walk->cipher_blocksize = walk->walk_blocksize; - walk->ivsize = crypto_blkcipher_ivsize(desc->tfm); - walk->alignmask = crypto_blkcipher_alignmask(desc->tfm); - return blkcipher_walk_first(desc, walk); -} -EXPORT_SYMBOL_GPL(blkcipher_walk_phys); - -static int blkcipher_walk_first(struct blkcipher_desc *desc, - struct blkcipher_walk *walk) -{ - if (WARN_ON_ONCE(in_irq())) - return -EDEADLK; - - walk->iv = desc->info; - walk->nbytes = walk->total; - if (unlikely(!walk->total)) - return 0; - - walk->buffer = NULL; - if (unlikely(((unsigned long)walk->iv & walk->alignmask))) { - int err = blkcipher_copy_iv(walk); - if (err) - return err; - } - - scatterwalk_start(&walk->in, walk->in.sg); - scatterwalk_start(&walk->out, walk->out.sg); - walk->page = NULL; - - return blkcipher_walk_next(desc, walk); -} - -int blkcipher_walk_virt_block(struct blkcipher_desc *desc, - struct blkcipher_walk *walk, - unsigned int blocksize) -{ - walk->flags &= ~BLKCIPHER_WALK_PHYS; - walk->walk_blocksize = blocksize; - walk->cipher_blocksize = crypto_blkcipher_blocksize(desc->tfm); - walk->ivsize = crypto_blkcipher_ivsize(desc->tfm); - walk->alignmask = crypto_blkcipher_alignmask(desc->tfm); - return blkcipher_walk_first(desc, walk); -} -EXPORT_SYMBOL_GPL(blkcipher_walk_virt_block); - -int blkcipher_aead_walk_virt_block(struct blkcipher_desc *desc, - struct blkcipher_walk *walk, - struct crypto_aead *tfm, - unsigned int blocksize) -{ - walk->flags &= ~BLKCIPHER_WALK_PHYS; - walk->walk_blocksize = blocksize; - walk->cipher_blocksize = crypto_aead_blocksize(tfm); - walk->ivsize = crypto_aead_ivsize(tfm); - walk->alignmask = crypto_aead_alignmask(tfm); - return blkcipher_walk_first(desc, walk); -} -EXPORT_SYMBOL_GPL(blkcipher_aead_walk_virt_block); - -static int setkey_unaligned(struct crypto_tfm *tfm, const u8 *key, - unsigned int keylen) -{ - struct blkcipher_alg *cipher = &tfm->__crt_alg->cra_blkcipher; - unsigned long alignmask = crypto_tfm_alg_alignmask(tfm); - int ret; - u8 *buffer, *alignbuffer; - unsigned long absize; - - absize = keylen + alignmask; - buffer = kmalloc(absize, GFP_ATOMIC); - if (!buffer) - return -ENOMEM; - - alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1); - memcpy(alignbuffer, key, keylen); - ret = cipher->setkey(tfm, alignbuffer, keylen); - memset(alignbuffer, 0, keylen); - kfree(buffer); - return ret; -} - -static int setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen) -{ - struct blkcipher_alg *cipher = &tfm->__crt_alg->cra_blkcipher; - unsigned long alignmask = crypto_tfm_alg_alignmask(tfm); - - if (keylen < cipher->min_keysize || keylen > cipher->max_keysize) { - tfm->crt_flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; - return -EINVAL; - } - - if ((unsigned long)key & alignmask) - return setkey_unaligned(tfm, key, keylen); - - return cipher->setkey(tfm, key, keylen); -} - -static int async_setkey(struct crypto_ablkcipher *tfm, const u8 *key, - unsigned int keylen) -{ - return setkey(crypto_ablkcipher_tfm(tfm), key, keylen); -} - -static int async_encrypt(struct ablkcipher_request *req) -{ - struct crypto_tfm *tfm = req->base.tfm; - struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher; - struct blkcipher_desc desc = { - .tfm = __crypto_blkcipher_cast(tfm), - .info = req->info, - .flags = req->base.flags, - }; - - - return alg->encrypt(&desc, req->dst, req->src, req->nbytes); -} - -static int async_decrypt(struct ablkcipher_request *req) -{ - struct crypto_tfm *tfm = req->base.tfm; - struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher; - struct blkcipher_desc desc = { - .tfm = __crypto_blkcipher_cast(tfm), - .info = req->info, - .flags = req->base.flags, - }; - - return alg->decrypt(&desc, req->dst, req->src, req->nbytes); -} - -static unsigned int crypto_blkcipher_ctxsize(struct crypto_alg *alg, u32 type, - u32 mask) -{ - struct blkcipher_alg *cipher = &alg->cra_blkcipher; - unsigned int len = alg->cra_ctxsize; - - if ((mask & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_MASK && - cipher->ivsize) { - len = ALIGN(len, (unsigned long)alg->cra_alignmask + 1); - len += cipher->ivsize; - } - - return len; -} - -static int crypto_init_blkcipher_ops_async(struct crypto_tfm *tfm) -{ - struct ablkcipher_tfm *crt = &tfm->crt_ablkcipher; - struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher; - - crt->setkey = async_setkey; - crt->encrypt = async_encrypt; - crt->decrypt = async_decrypt; - crt->base = __crypto_ablkcipher_cast(tfm); - crt->ivsize = alg->ivsize; - - return 0; -} - -static int crypto_init_blkcipher_ops_sync(struct crypto_tfm *tfm) -{ - struct blkcipher_tfm *crt = &tfm->crt_blkcipher; - struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher; - unsigned long align = crypto_tfm_alg_alignmask(tfm) + 1; - unsigned long addr; - - crt->setkey = setkey; - crt->encrypt = alg->encrypt; - crt->decrypt = alg->decrypt; - - addr = (unsigned long)crypto_tfm_ctx(tfm); - addr = ALIGN(addr, align); - addr += ALIGN(tfm->__crt_alg->cra_ctxsize, align); - crt->iv = (void *)addr; - - return 0; -} - -static int crypto_init_blkcipher_ops(struct crypto_tfm *tfm, u32 type, u32 mask) -{ - struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher; - - if (alg->ivsize > PAGE_SIZE / 8) - return -EINVAL; - - if ((mask & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_MASK) - return crypto_init_blkcipher_ops_sync(tfm); - else - return crypto_init_blkcipher_ops_async(tfm); -} - -#ifdef CONFIG_NET -static int crypto_blkcipher_report(struct sk_buff *skb, struct crypto_alg *alg) -{ - struct crypto_report_blkcipher rblkcipher; - - memset(&rblkcipher, 0, sizeof(rblkcipher)); - - strscpy(rblkcipher.type, "blkcipher", sizeof(rblkcipher.type)); - strscpy(rblkcipher.geniv, "<default>", sizeof(rblkcipher.geniv)); - - rblkcipher.blocksize = alg->cra_blocksize; - rblkcipher.min_keysize = alg->cra_blkcipher.min_keysize; - rblkcipher.max_keysize = alg->cra_blkcipher.max_keysize; - rblkcipher.ivsize = alg->cra_blkcipher.ivsize; - - return nla_put(skb, CRYPTOCFGA_REPORT_BLKCIPHER, - sizeof(rblkcipher), &rblkcipher); -} -#else -static int crypto_blkcipher_report(struct sk_buff *skb, struct crypto_alg *alg) -{ - return -ENOSYS; -} -#endif - -static void crypto_blkcipher_show(struct seq_file *m, struct crypto_alg *alg) - __maybe_unused; -static void crypto_blkcipher_show(struct seq_file *m, struct crypto_alg *alg) -{ - seq_printf(m, "type : blkcipher\n"); - seq_printf(m, "blocksize : %u\n", alg->cra_blocksize); - seq_printf(m, "min keysize : %u\n", alg->cra_blkcipher.min_keysize); - seq_printf(m, "max keysize : %u\n", alg->cra_blkcipher.max_keysize); - seq_printf(m, "ivsize : %u\n", alg->cra_blkcipher.ivsize); - seq_printf(m, "geniv : <default>\n"); -} - -const struct crypto_type crypto_blkcipher_type = { - .ctxsize = crypto_blkcipher_ctxsize, - .init = crypto_init_blkcipher_ops, -#ifdef CONFIG_PROC_FS - .show = crypto_blkcipher_show, -#endif - .report = crypto_blkcipher_report, -}; -EXPORT_SYMBOL_GPL(crypto_blkcipher_type); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Generic block chaining cipher type"); diff --git a/crypto/chacha_generic.c b/crypto/chacha_generic.c index 085d8d219987..8beea79ab117 100644 --- a/crypto/chacha_generic.c +++ b/crypto/chacha_generic.c @@ -8,29 +8,10 @@ #include <asm/unaligned.h> #include <crypto/algapi.h> -#include <crypto/chacha.h> +#include <crypto/internal/chacha.h> #include <crypto/internal/skcipher.h> #include <linux/module.h> -static void chacha_docrypt(u32 *state, u8 *dst, const u8 *src, - unsigned int bytes, int nrounds) -{ - /* aligned to potentially speed up crypto_xor() */ - u8 stream[CHACHA_BLOCK_SIZE] __aligned(sizeof(long)); - - while (bytes >= CHACHA_BLOCK_SIZE) { - chacha_block(state, stream, nrounds); - crypto_xor_cpy(dst, src, stream, CHACHA_BLOCK_SIZE); - bytes -= CHACHA_BLOCK_SIZE; - dst += CHACHA_BLOCK_SIZE; - src += CHACHA_BLOCK_SIZE; - } - if (bytes) { - chacha_block(state, stream, nrounds); - crypto_xor_cpy(dst, src, stream, bytes); - } -} - static int chacha_stream_xor(struct skcipher_request *req, const struct chacha_ctx *ctx, const u8 *iv) { @@ -40,7 +21,7 @@ static int chacha_stream_xor(struct skcipher_request *req, err = skcipher_walk_virt(&walk, req, false); - crypto_chacha_init(state, ctx, iv); + chacha_init_generic(state, ctx->key, iv); while (walk.nbytes > 0) { unsigned int nbytes = walk.nbytes; @@ -48,75 +29,23 @@ static int chacha_stream_xor(struct skcipher_request *req, if (nbytes < walk.total) nbytes = round_down(nbytes, CHACHA_BLOCK_SIZE); - chacha_docrypt(state, walk.dst.virt.addr, walk.src.virt.addr, - nbytes, ctx->nrounds); + chacha_crypt_generic(state, walk.dst.virt.addr, + walk.src.virt.addr, nbytes, ctx->nrounds); err = skcipher_walk_done(&walk, walk.nbytes - nbytes); } return err; } -void crypto_chacha_init(u32 *state, const struct chacha_ctx *ctx, const u8 *iv) -{ - state[0] = 0x61707865; /* "expa" */ - state[1] = 0x3320646e; /* "nd 3" */ - state[2] = 0x79622d32; /* "2-by" */ - state[3] = 0x6b206574; /* "te k" */ - state[4] = ctx->key[0]; - state[5] = ctx->key[1]; - state[6] = ctx->key[2]; - state[7] = ctx->key[3]; - state[8] = ctx->key[4]; - state[9] = ctx->key[5]; - state[10] = ctx->key[6]; - state[11] = ctx->key[7]; - state[12] = get_unaligned_le32(iv + 0); - state[13] = get_unaligned_le32(iv + 4); - state[14] = get_unaligned_le32(iv + 8); - state[15] = get_unaligned_le32(iv + 12); -} -EXPORT_SYMBOL_GPL(crypto_chacha_init); - -static int chacha_setkey(struct crypto_skcipher *tfm, const u8 *key, - unsigned int keysize, int nrounds) -{ - struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); - int i; - - if (keysize != CHACHA_KEY_SIZE) - return -EINVAL; - - for (i = 0; i < ARRAY_SIZE(ctx->key); i++) - ctx->key[i] = get_unaligned_le32(key + i * sizeof(u32)); - - ctx->nrounds = nrounds; - return 0; -} - -int crypto_chacha20_setkey(struct crypto_skcipher *tfm, const u8 *key, - unsigned int keysize) -{ - return chacha_setkey(tfm, key, keysize, 20); -} -EXPORT_SYMBOL_GPL(crypto_chacha20_setkey); - -int crypto_chacha12_setkey(struct crypto_skcipher *tfm, const u8 *key, - unsigned int keysize) -{ - return chacha_setkey(tfm, key, keysize, 12); -} -EXPORT_SYMBOL_GPL(crypto_chacha12_setkey); - -int crypto_chacha_crypt(struct skcipher_request *req) +static int crypto_chacha_crypt(struct skcipher_request *req) { struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); return chacha_stream_xor(req, ctx, req->iv); } -EXPORT_SYMBOL_GPL(crypto_chacha_crypt); -int crypto_xchacha_crypt(struct skcipher_request *req) +static int crypto_xchacha_crypt(struct skcipher_request *req) { struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); @@ -125,8 +54,8 @@ int crypto_xchacha_crypt(struct skcipher_request *req) u8 real_iv[16]; /* Compute the subkey given the original key and first 128 nonce bits */ - crypto_chacha_init(state, ctx, req->iv); - hchacha_block(state, subctx.key, ctx->nrounds); + chacha_init_generic(state, ctx->key, req->iv); + hchacha_block_generic(state, subctx.key, ctx->nrounds); subctx.nrounds = ctx->nrounds; /* Build the real IV */ @@ -136,7 +65,6 @@ int crypto_xchacha_crypt(struct skcipher_request *req) /* Generate the stream and XOR it with the data */ return chacha_stream_xor(req, &subctx, real_iv); } -EXPORT_SYMBOL_GPL(crypto_xchacha_crypt); static struct skcipher_alg algs[] = { { @@ -151,7 +79,7 @@ static struct skcipher_alg algs[] = { .max_keysize = CHACHA_KEY_SIZE, .ivsize = CHACHA_IV_SIZE, .chunksize = CHACHA_BLOCK_SIZE, - .setkey = crypto_chacha20_setkey, + .setkey = chacha20_setkey, .encrypt = crypto_chacha_crypt, .decrypt = crypto_chacha_crypt, }, { @@ -166,7 +94,7 @@ static struct skcipher_alg algs[] = { .max_keysize = CHACHA_KEY_SIZE, .ivsize = XCHACHA_IV_SIZE, .chunksize = CHACHA_BLOCK_SIZE, - .setkey = crypto_chacha20_setkey, + .setkey = chacha20_setkey, .encrypt = crypto_xchacha_crypt, .decrypt = crypto_xchacha_crypt, }, { @@ -181,7 +109,7 @@ static struct skcipher_alg algs[] = { .max_keysize = CHACHA_KEY_SIZE, .ivsize = XCHACHA_IV_SIZE, .chunksize = CHACHA_BLOCK_SIZE, - .setkey = crypto_chacha12_setkey, + .setkey = chacha12_setkey, .encrypt = crypto_xchacha_crypt, .decrypt = crypto_xchacha_crypt, } diff --git a/crypto/cryptd.c b/crypto/cryptd.c index 927760b316a4..2c6649b10923 100644 --- a/crypto/cryptd.c +++ b/crypto/cryptd.c @@ -919,7 +919,7 @@ static int cryptd_create(struct crypto_template *tmpl, struct rtattr **tb) return PTR_ERR(algt); switch (algt->type & algt->mask & CRYPTO_ALG_TYPE_MASK) { - case CRYPTO_ALG_TYPE_BLKCIPHER: + case CRYPTO_ALG_TYPE_SKCIPHER: return cryptd_create_skcipher(tmpl, tb, &queue); case CRYPTO_ALG_TYPE_HASH: return cryptd_create_hash(tmpl, tb, &queue); diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c index 055d17977280..eb029ff1e05a 100644 --- a/crypto/crypto_engine.c +++ b/crypto/crypto_engine.c @@ -214,20 +214,6 @@ static int crypto_transfer_request_to_engine(struct crypto_engine *engine, } /** - * crypto_transfer_ablkcipher_request_to_engine - transfer one ablkcipher_request - * to list into the engine queue - * @engine: the hardware engine - * @req: the request need to be listed into the engine queue - * TODO: Remove this function when skcipher conversion is finished - */ -int crypto_transfer_ablkcipher_request_to_engine(struct crypto_engine *engine, - struct ablkcipher_request *req) -{ - return crypto_transfer_request_to_engine(engine, &req->base); -} -EXPORT_SYMBOL_GPL(crypto_transfer_ablkcipher_request_to_engine); - -/** * crypto_transfer_aead_request_to_engine - transfer one aead_request * to list into the engine queue * @engine: the hardware engine @@ -280,21 +266,6 @@ int crypto_transfer_skcipher_request_to_engine(struct crypto_engine *engine, EXPORT_SYMBOL_GPL(crypto_transfer_skcipher_request_to_engine); /** - * crypto_finalize_ablkcipher_request - finalize one ablkcipher_request if - * the request is done - * @engine: the hardware engine - * @req: the request need to be finalized - * @err: error number - * TODO: Remove this function when skcipher conversion is finished - */ -void crypto_finalize_ablkcipher_request(struct crypto_engine *engine, - struct ablkcipher_request *req, int err) -{ - return crypto_finalize_request(engine, &req->base, err); -} -EXPORT_SYMBOL_GPL(crypto_finalize_ablkcipher_request); - -/** * crypto_finalize_aead_request - finalize one aead_request if * the request is done * @engine: the hardware engine diff --git a/crypto/crypto_user_base.c b/crypto/crypto_user_base.c index 910e0b46012e..b785c476de67 100644 --- a/crypto/crypto_user_base.c +++ b/crypto/crypto_user_base.c @@ -213,8 +213,10 @@ static int crypto_report(struct sk_buff *in_skb, struct nlmsghdr *in_nlh, drop_alg: crypto_mod_put(alg); - if (err) + if (err) { + kfree_skb(skb); return err; + } return nlmsg_unicast(net->crypto_nlsk, skb, NETLINK_CB(in_skb).portid); } diff --git a/crypto/crypto_user_stat.c b/crypto/crypto_user_stat.c index 8bad88413de1..154884bf9275 100644 --- a/crypto/crypto_user_stat.c +++ b/crypto/crypto_user_stat.c @@ -213,10 +213,6 @@ static int crypto_reportstat_one(struct crypto_alg *alg, if (crypto_report_cipher(skb, alg)) goto nla_put_failure; break; - case CRYPTO_ALG_TYPE_BLKCIPHER: - if (crypto_report_cipher(skb, alg)) - goto nla_put_failure; - break; case CRYPTO_ALG_TYPE_CIPHER: if (crypto_report_cipher(skb, alg)) goto nla_put_failure; @@ -328,8 +324,10 @@ int crypto_reportstat(struct sk_buff *in_skb, struct nlmsghdr *in_nlh, drop_alg: crypto_mod_put(alg); - if (err) + if (err) { + kfree_skb(skb); return err; + } return nlmsg_unicast(net->crypto_nlsk, skb, NETLINK_CB(in_skb).portid); } diff --git a/crypto/curve25519-generic.c b/crypto/curve25519-generic.c new file mode 100644 index 000000000000..bd88fd571393 --- /dev/null +++ b/crypto/curve25519-generic.c @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include <crypto/curve25519.h> +#include <crypto/internal/kpp.h> +#include <crypto/kpp.h> +#include <linux/module.h> +#include <linux/scatterlist.h> + +static int curve25519_set_secret(struct crypto_kpp *tfm, const void *buf, + unsigned int len) +{ + u8 *secret = kpp_tfm_ctx(tfm); + + if (!len) + curve25519_generate_secret(secret); + else if (len == CURVE25519_KEY_SIZE && + crypto_memneq(buf, curve25519_null_point, CURVE25519_KEY_SIZE)) + memcpy(secret, buf, CURVE25519_KEY_SIZE); + else + return -EINVAL; + return 0; +} + +static int curve25519_compute_value(struct kpp_request *req) +{ + struct crypto_kpp *tfm = crypto_kpp_reqtfm(req); + const u8 *secret = kpp_tfm_ctx(tfm); + u8 public_key[CURVE25519_KEY_SIZE]; + u8 buf[CURVE25519_KEY_SIZE]; + int copied, nbytes; + u8 const *bp; + + if (req->src) { + copied = sg_copy_to_buffer(req->src, + sg_nents_for_len(req->src, + CURVE25519_KEY_SIZE), + public_key, CURVE25519_KEY_SIZE); + if (copied != CURVE25519_KEY_SIZE) + return -EINVAL; + bp = public_key; + } else { + bp = curve25519_base_point; + } + + curve25519_generic(buf, secret, bp); + + /* might want less than we've got */ + nbytes = min_t(size_t, CURVE25519_KEY_SIZE, req->dst_len); + copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, + nbytes), + buf, nbytes); + if (copied != nbytes) + return -EINVAL; + return 0; +} + +static unsigned int curve25519_max_size(struct crypto_kpp *tfm) +{ + return CURVE25519_KEY_SIZE; +} + +static struct kpp_alg curve25519_alg = { + .base.cra_name = "curve25519", + .base.cra_driver_name = "curve25519-generic", + .base.cra_priority = 100, + .base.cra_module = THIS_MODULE, + .base.cra_ctxsize = CURVE25519_KEY_SIZE, + + .set_secret = curve25519_set_secret, + .generate_public_key = curve25519_compute_value, + .compute_shared_secret = curve25519_compute_value, + .max_size = curve25519_max_size, +}; + +static int curve25519_init(void) +{ + return crypto_register_kpp(&curve25519_alg); +} + +static void curve25519_exit(void) +{ + crypto_unregister_kpp(&curve25519_alg); +} + +subsys_initcall(curve25519_init); +module_exit(curve25519_exit); + +MODULE_ALIAS_CRYPTO("curve25519"); +MODULE_ALIAS_CRYPTO("curve25519-generic"); +MODULE_LICENSE("GPL"); diff --git a/crypto/ecc.c b/crypto/ecc.c index dfe114bc0c4a..02d35be7702b 100644 --- a/crypto/ecc.c +++ b/crypto/ecc.c @@ -336,7 +336,7 @@ static u64 vli_usub(u64 *result, const u64 *left, u64 right, static uint128_t mul_64_64(u64 left, u64 right) { uint128_t result; -#if defined(CONFIG_ARCH_SUPPORTS_INT128) && defined(__SIZEOF_INT128__) +#if defined(CONFIG_ARCH_SUPPORTS_INT128) unsigned __int128 m = (unsigned __int128)left * right; result.m_low = m; @@ -1284,10 +1284,11 @@ EXPORT_SYMBOL(ecc_point_mult_shamir); static inline void ecc_swap_digits(const u64 *in, u64 *out, unsigned int ndigits) { + const __be64 *src = (__force __be64 *)in; int i; for (i = 0; i < ndigits; i++) - out[i] = __swab64(in[ndigits - 1 - i]); + out[i] = be64_to_cpu(src[ndigits - 1 - i]); } static int __ecc_is_key_valid(const struct ecc_curve *curve, diff --git a/crypto/essiv.c b/crypto/essiv.c index a8befc8fb06e..808f2b362106 100644 --- a/crypto/essiv.c +++ b/crypto/essiv.c @@ -188,8 +188,7 @@ static void essiv_aead_done(struct crypto_async_request *areq, int err) struct aead_request *req = areq->data; struct essiv_aead_request_ctx *rctx = aead_request_ctx(req); - if (rctx->assoc) - kfree(rctx->assoc); + kfree(rctx->assoc); aead_request_complete(req, err); } @@ -486,7 +485,7 @@ static int essiv_create(struct crypto_template *tmpl, struct rtattr **tb) type = algt->type & algt->mask; switch (type) { - case CRYPTO_ALG_TYPE_BLKCIPHER: + case CRYPTO_ALG_TYPE_SKCIPHER: skcipher_inst = kzalloc(sizeof(*skcipher_inst) + sizeof(*ictx), GFP_KERNEL); if (!skcipher_inst) @@ -586,7 +585,7 @@ static int essiv_create(struct crypto_template *tmpl, struct rtattr **tb) base->cra_alignmask = block_base->cra_alignmask; base->cra_priority = block_base->cra_priority; - if (type == CRYPTO_ALG_TYPE_BLKCIPHER) { + if (type == CRYPTO_ALG_TYPE_SKCIPHER) { skcipher_inst->alg.setkey = essiv_skcipher_setkey; skcipher_inst->alg.encrypt = essiv_skcipher_encrypt; skcipher_inst->alg.decrypt = essiv_skcipher_decrypt; @@ -628,7 +627,7 @@ static int essiv_create(struct crypto_template *tmpl, struct rtattr **tb) out_free_hash: crypto_mod_put(_hash_alg); out_drop_skcipher: - if (type == CRYPTO_ALG_TYPE_BLKCIPHER) + if (type == CRYPTO_ALG_TYPE_SKCIPHER) crypto_drop_skcipher(&ictx->u.skcipher_spawn); else crypto_drop_aead(&ictx->u.aead_spawn); diff --git a/crypto/geniv.c b/crypto/geniv.c new file mode 100644 index 000000000000..b9e45a2a98b5 --- /dev/null +++ b/crypto/geniv.c @@ -0,0 +1,176 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * geniv: Shared IV generator code + * + * This file provides common code to IV generators such as seqiv. + * + * Copyright (c) 2007-2019 Herbert Xu <herbert@gondor.apana.org.au> + */ + +#include <crypto/internal/geniv.h> +#include <crypto/internal/rng.h> +#include <crypto/null.h> +#include <linux/err.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/rtnetlink.h> +#include <linux/slab.h> + +static int aead_geniv_setkey(struct crypto_aead *tfm, + const u8 *key, unsigned int keylen) +{ + struct aead_geniv_ctx *ctx = crypto_aead_ctx(tfm); + + return crypto_aead_setkey(ctx->child, key, keylen); +} + +static int aead_geniv_setauthsize(struct crypto_aead *tfm, + unsigned int authsize) +{ + struct aead_geniv_ctx *ctx = crypto_aead_ctx(tfm); + + return crypto_aead_setauthsize(ctx->child, authsize); +} + +struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, + struct rtattr **tb, u32 type, u32 mask) +{ + const char *name; + struct crypto_aead_spawn *spawn; + struct crypto_attr_type *algt; + struct aead_instance *inst; + struct aead_alg *alg; + unsigned int ivsize; + unsigned int maxauthsize; + int err; + + algt = crypto_get_attr_type(tb); + if (IS_ERR(algt)) + return ERR_CAST(algt); + + if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask) + return ERR_PTR(-EINVAL); + + name = crypto_attr_alg_name(tb[1]); + if (IS_ERR(name)) + return ERR_CAST(name); + + inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL); + if (!inst) + return ERR_PTR(-ENOMEM); + + spawn = aead_instance_ctx(inst); + + /* Ignore async algorithms if necessary. */ + mask |= crypto_requires_sync(algt->type, algt->mask); + + crypto_set_aead_spawn(spawn, aead_crypto_instance(inst)); + err = crypto_grab_aead(spawn, name, type, mask); + if (err) + goto err_free_inst; + + alg = crypto_spawn_aead_alg(spawn); + + ivsize = crypto_aead_alg_ivsize(alg); + maxauthsize = crypto_aead_alg_maxauthsize(alg); + + err = -EINVAL; + if (ivsize < sizeof(u64)) + goto err_drop_alg; + + err = -ENAMETOOLONG; + if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME, + "%s(%s)", tmpl->name, alg->base.cra_name) >= + CRYPTO_MAX_ALG_NAME) + goto err_drop_alg; + if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME, + "%s(%s)", tmpl->name, alg->base.cra_driver_name) >= + CRYPTO_MAX_ALG_NAME) + goto err_drop_alg; + + inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC; + inst->alg.base.cra_priority = alg->base.cra_priority; + inst->alg.base.cra_blocksize = alg->base.cra_blocksize; + inst->alg.base.cra_alignmask = alg->base.cra_alignmask; + inst->alg.base.cra_ctxsize = sizeof(struct aead_geniv_ctx); + + inst->alg.setkey = aead_geniv_setkey; + inst->alg.setauthsize = aead_geniv_setauthsize; + + inst->alg.ivsize = ivsize; + inst->alg.maxauthsize = maxauthsize; + +out: + return inst; + +err_drop_alg: + crypto_drop_aead(spawn); +err_free_inst: + kfree(inst); + inst = ERR_PTR(err); + goto out; +} +EXPORT_SYMBOL_GPL(aead_geniv_alloc); + +void aead_geniv_free(struct aead_instance *inst) +{ + crypto_drop_aead(aead_instance_ctx(inst)); + kfree(inst); +} +EXPORT_SYMBOL_GPL(aead_geniv_free); + +int aead_init_geniv(struct crypto_aead *aead) +{ + struct aead_geniv_ctx *ctx = crypto_aead_ctx(aead); + struct aead_instance *inst = aead_alg_instance(aead); + struct crypto_aead *child; + int err; + + spin_lock_init(&ctx->lock); + + err = crypto_get_default_rng(); + if (err) + goto out; + + err = crypto_rng_get_bytes(crypto_default_rng, ctx->salt, + crypto_aead_ivsize(aead)); + crypto_put_default_rng(); + if (err) + goto out; + + ctx->sknull = crypto_get_default_null_skcipher(); + err = PTR_ERR(ctx->sknull); + if (IS_ERR(ctx->sknull)) + goto out; + + child = crypto_spawn_aead(aead_instance_ctx(inst)); + err = PTR_ERR(child); + if (IS_ERR(child)) + goto drop_null; + + ctx->child = child; + crypto_aead_set_reqsize(aead, crypto_aead_reqsize(child) + + sizeof(struct aead_request)); + + err = 0; + +out: + return err; + +drop_null: + crypto_put_default_null_skcipher(); + goto out; +} +EXPORT_SYMBOL_GPL(aead_init_geniv); + +void aead_exit_geniv(struct crypto_aead *tfm) +{ + struct aead_geniv_ctx *ctx = crypto_aead_ctx(tfm); + + crypto_free_aead(ctx->child); + crypto_put_default_null_skcipher(); +} +EXPORT_SYMBOL_GPL(aead_exit_geniv); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("Shared IV generator code"); diff --git a/crypto/jitterentropy-kcapi.c b/crypto/jitterentropy-kcapi.c index 701b8d86ab49..a5ce8f96790f 100644 --- a/crypto/jitterentropy-kcapi.c +++ b/crypto/jitterentropy-kcapi.c @@ -44,13 +44,7 @@ #include <linux/crypto.h> #include <crypto/internal/rng.h> -struct rand_data; -int jent_read_entropy(struct rand_data *ec, unsigned char *data, - unsigned int len); -int jent_entropy_init(void); -struct rand_data *jent_entropy_collector_alloc(unsigned int osr, - unsigned int flags); -void jent_entropy_collector_free(struct rand_data *entropy_collector); +#include "jitterentropy.h" /*************************************************************************** * Helper function diff --git a/crypto/jitterentropy.c b/crypto/jitterentropy.c index 77fa2120fe0c..042157f0d28b 100644 --- a/crypto/jitterentropy.c +++ b/crypto/jitterentropy.c @@ -103,12 +103,7 @@ struct rand_data { * Helper functions ***************************************************************************/ -void jent_get_nstime(__u64 *out); -void *jent_zalloc(unsigned int len); -void jent_zfree(void *ptr); -int jent_fips_enabled(void); -void jent_panic(char *s); -void jent_memcpy(void *dest, const void *src, unsigned int n); +#include "jitterentropy.h" /** * Update of the loop count used for the next round of @@ -172,7 +167,7 @@ static __u64 jent_loop_shuffle(struct rand_data *ec, * implies that careful retesting must be done. * * Input: - * @ec entropy collector struct -- may be NULL + * @ec entropy collector struct * @time time stamp to be injected * @loop_cnt if a value not equal to 0 is set, use the given value as number of * loops to perform the folding @@ -400,8 +395,8 @@ static void jent_gen_entropy(struct rand_data *ec) * primes the test if needed. * * Return: - * 0 if FIPS test passed - * < 0 if FIPS test failed + * returns normally if FIPS test passed + * panics the kernel if FIPS test failed */ static void jent_fips_test(struct rand_data *ec) { diff --git a/crypto/jitterentropy.h b/crypto/jitterentropy.h new file mode 100644 index 000000000000..c83fff32d130 --- /dev/null +++ b/crypto/jitterentropy.h @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +extern void *jent_zalloc(unsigned int len); +extern void jent_zfree(void *ptr); +extern int jent_fips_enabled(void); +extern void jent_panic(char *s); +extern void jent_memcpy(void *dest, const void *src, unsigned int n); +extern void jent_get_nstime(__u64 *out); + +struct rand_data; +extern int jent_entropy_init(void); +extern int jent_read_entropy(struct rand_data *ec, unsigned char *data, + unsigned int len); + +extern struct rand_data *jent_entropy_collector_alloc(unsigned int osr, + unsigned int flags); +extern void jent_entropy_collector_free(struct rand_data *entropy_collector); diff --git a/crypto/nhpoly1305.c b/crypto/nhpoly1305.c index 9ab4e07cde4d..f6b6a52092b4 100644 --- a/crypto/nhpoly1305.c +++ b/crypto/nhpoly1305.c @@ -33,6 +33,7 @@ #include <asm/unaligned.h> #include <crypto/algapi.h> #include <crypto/internal/hash.h> +#include <crypto/internal/poly1305.h> #include <crypto/nhpoly1305.h> #include <linux/crypto.h> #include <linux/kernel.h> @@ -78,7 +79,7 @@ static void process_nh_hash_value(struct nhpoly1305_state *state, BUILD_BUG_ON(NH_HASH_BYTES % POLY1305_BLOCK_SIZE != 0); poly1305_core_blocks(&state->poly_state, &key->poly_key, state->nh_hash, - NH_HASH_BYTES / POLY1305_BLOCK_SIZE); + NH_HASH_BYTES / POLY1305_BLOCK_SIZE, 1); } /* diff --git a/crypto/poly1305_generic.c b/crypto/poly1305_generic.c index adc40298c749..21edbd8c99fb 100644 --- a/crypto/poly1305_generic.c +++ b/crypto/poly1305_generic.c @@ -13,158 +13,26 @@ #include <crypto/algapi.h> #include <crypto/internal/hash.h> -#include <crypto/poly1305.h> +#include <crypto/internal/poly1305.h> #include <linux/crypto.h> #include <linux/kernel.h> #include <linux/module.h> #include <asm/unaligned.h> -static inline u64 mlt(u64 a, u64 b) -{ - return a * b; -} - -static inline u32 sr(u64 v, u_char n) -{ - return v >> n; -} - -static inline u32 and(u32 v, u32 mask) -{ - return v & mask; -} - -int crypto_poly1305_init(struct shash_desc *desc) +static int crypto_poly1305_init(struct shash_desc *desc) { struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); poly1305_core_init(&dctx->h); dctx->buflen = 0; - dctx->rset = false; + dctx->rset = 0; dctx->sset = false; return 0; } -EXPORT_SYMBOL_GPL(crypto_poly1305_init); - -void poly1305_core_setkey(struct poly1305_key *key, const u8 *raw_key) -{ - /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */ - key->r[0] = (get_unaligned_le32(raw_key + 0) >> 0) & 0x3ffffff; - key->r[1] = (get_unaligned_le32(raw_key + 3) >> 2) & 0x3ffff03; - key->r[2] = (get_unaligned_le32(raw_key + 6) >> 4) & 0x3ffc0ff; - key->r[3] = (get_unaligned_le32(raw_key + 9) >> 6) & 0x3f03fff; - key->r[4] = (get_unaligned_le32(raw_key + 12) >> 8) & 0x00fffff; -} -EXPORT_SYMBOL_GPL(poly1305_core_setkey); - -/* - * Poly1305 requires a unique key for each tag, which implies that we can't set - * it on the tfm that gets accessed by multiple users simultaneously. Instead we - * expect the key as the first 32 bytes in the update() call. - */ -unsigned int crypto_poly1305_setdesckey(struct poly1305_desc_ctx *dctx, - const u8 *src, unsigned int srclen) -{ - if (!dctx->sset) { - if (!dctx->rset && srclen >= POLY1305_BLOCK_SIZE) { - poly1305_core_setkey(&dctx->r, src); - src += POLY1305_BLOCK_SIZE; - srclen -= POLY1305_BLOCK_SIZE; - dctx->rset = true; - } - if (srclen >= POLY1305_BLOCK_SIZE) { - dctx->s[0] = get_unaligned_le32(src + 0); - dctx->s[1] = get_unaligned_le32(src + 4); - dctx->s[2] = get_unaligned_le32(src + 8); - dctx->s[3] = get_unaligned_le32(src + 12); - src += POLY1305_BLOCK_SIZE; - srclen -= POLY1305_BLOCK_SIZE; - dctx->sset = true; - } - } - return srclen; -} -EXPORT_SYMBOL_GPL(crypto_poly1305_setdesckey); - -static void poly1305_blocks_internal(struct poly1305_state *state, - const struct poly1305_key *key, - const void *src, unsigned int nblocks, - u32 hibit) -{ - u32 r0, r1, r2, r3, r4; - u32 s1, s2, s3, s4; - u32 h0, h1, h2, h3, h4; - u64 d0, d1, d2, d3, d4; - - if (!nblocks) - return; - - r0 = key->r[0]; - r1 = key->r[1]; - r2 = key->r[2]; - r3 = key->r[3]; - r4 = key->r[4]; - - s1 = r1 * 5; - s2 = r2 * 5; - s3 = r3 * 5; - s4 = r4 * 5; - - h0 = state->h[0]; - h1 = state->h[1]; - h2 = state->h[2]; - h3 = state->h[3]; - h4 = state->h[4]; - - do { - /* h += m[i] */ - h0 += (get_unaligned_le32(src + 0) >> 0) & 0x3ffffff; - h1 += (get_unaligned_le32(src + 3) >> 2) & 0x3ffffff; - h2 += (get_unaligned_le32(src + 6) >> 4) & 0x3ffffff; - h3 += (get_unaligned_le32(src + 9) >> 6) & 0x3ffffff; - h4 += (get_unaligned_le32(src + 12) >> 8) | hibit; - - /* h *= r */ - d0 = mlt(h0, r0) + mlt(h1, s4) + mlt(h2, s3) + - mlt(h3, s2) + mlt(h4, s1); - d1 = mlt(h0, r1) + mlt(h1, r0) + mlt(h2, s4) + - mlt(h3, s3) + mlt(h4, s2); - d2 = mlt(h0, r2) + mlt(h1, r1) + mlt(h2, r0) + - mlt(h3, s4) + mlt(h4, s3); - d3 = mlt(h0, r3) + mlt(h1, r2) + mlt(h2, r1) + - mlt(h3, r0) + mlt(h4, s4); - d4 = mlt(h0, r4) + mlt(h1, r3) + mlt(h2, r2) + - mlt(h3, r1) + mlt(h4, r0); - - /* (partial) h %= p */ - d1 += sr(d0, 26); h0 = and(d0, 0x3ffffff); - d2 += sr(d1, 26); h1 = and(d1, 0x3ffffff); - d3 += sr(d2, 26); h2 = and(d2, 0x3ffffff); - d4 += sr(d3, 26); h3 = and(d3, 0x3ffffff); - h0 += sr(d4, 26) * 5; h4 = and(d4, 0x3ffffff); - h1 += h0 >> 26; h0 = h0 & 0x3ffffff; - - src += POLY1305_BLOCK_SIZE; - } while (--nblocks); - - state->h[0] = h0; - state->h[1] = h1; - state->h[2] = h2; - state->h[3] = h3; - state->h[4] = h4; -} - -void poly1305_core_blocks(struct poly1305_state *state, - const struct poly1305_key *key, - const void *src, unsigned int nblocks) -{ - poly1305_blocks_internal(state, key, src, nblocks, 1 << 24); -} -EXPORT_SYMBOL_GPL(poly1305_core_blocks); -static void poly1305_blocks(struct poly1305_desc_ctx *dctx, - const u8 *src, unsigned int srclen, u32 hibit) +static void poly1305_blocks(struct poly1305_desc_ctx *dctx, const u8 *src, + unsigned int srclen) { unsigned int datalen; @@ -174,12 +42,12 @@ static void poly1305_blocks(struct poly1305_desc_ctx *dctx, srclen = datalen; } - poly1305_blocks_internal(&dctx->h, &dctx->r, - src, srclen / POLY1305_BLOCK_SIZE, hibit); + poly1305_core_blocks(&dctx->h, dctx->r, src, + srclen / POLY1305_BLOCK_SIZE, 1); } -int crypto_poly1305_update(struct shash_desc *desc, - const u8 *src, unsigned int srclen) +static int crypto_poly1305_update(struct shash_desc *desc, + const u8 *src, unsigned int srclen) { struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); unsigned int bytes; @@ -193,13 +61,13 @@ int crypto_poly1305_update(struct shash_desc *desc, if (dctx->buflen == POLY1305_BLOCK_SIZE) { poly1305_blocks(dctx, dctx->buf, - POLY1305_BLOCK_SIZE, 1 << 24); + POLY1305_BLOCK_SIZE); dctx->buflen = 0; } } if (likely(srclen >= POLY1305_BLOCK_SIZE)) { - poly1305_blocks(dctx, src, srclen, 1 << 24); + poly1305_blocks(dctx, src, srclen); src += srclen - (srclen % POLY1305_BLOCK_SIZE); srclen %= POLY1305_BLOCK_SIZE; } @@ -211,87 +79,17 @@ int crypto_poly1305_update(struct shash_desc *desc, return 0; } -EXPORT_SYMBOL_GPL(crypto_poly1305_update); - -void poly1305_core_emit(const struct poly1305_state *state, void *dst) -{ - u32 h0, h1, h2, h3, h4; - u32 g0, g1, g2, g3, g4; - u32 mask; - - /* fully carry h */ - h0 = state->h[0]; - h1 = state->h[1]; - h2 = state->h[2]; - h3 = state->h[3]; - h4 = state->h[4]; - - h2 += (h1 >> 26); h1 = h1 & 0x3ffffff; - h3 += (h2 >> 26); h2 = h2 & 0x3ffffff; - h4 += (h3 >> 26); h3 = h3 & 0x3ffffff; - h0 += (h4 >> 26) * 5; h4 = h4 & 0x3ffffff; - h1 += (h0 >> 26); h0 = h0 & 0x3ffffff; - - /* compute h + -p */ - g0 = h0 + 5; - g1 = h1 + (g0 >> 26); g0 &= 0x3ffffff; - g2 = h2 + (g1 >> 26); g1 &= 0x3ffffff; - g3 = h3 + (g2 >> 26); g2 &= 0x3ffffff; - g4 = h4 + (g3 >> 26) - (1 << 26); g3 &= 0x3ffffff; - - /* select h if h < p, or h + -p if h >= p */ - mask = (g4 >> ((sizeof(u32) * 8) - 1)) - 1; - g0 &= mask; - g1 &= mask; - g2 &= mask; - g3 &= mask; - g4 &= mask; - mask = ~mask; - h0 = (h0 & mask) | g0; - h1 = (h1 & mask) | g1; - h2 = (h2 & mask) | g2; - h3 = (h3 & mask) | g3; - h4 = (h4 & mask) | g4; - - /* h = h % (2^128) */ - put_unaligned_le32((h0 >> 0) | (h1 << 26), dst + 0); - put_unaligned_le32((h1 >> 6) | (h2 << 20), dst + 4); - put_unaligned_le32((h2 >> 12) | (h3 << 14), dst + 8); - put_unaligned_le32((h3 >> 18) | (h4 << 8), dst + 12); -} -EXPORT_SYMBOL_GPL(poly1305_core_emit); -int crypto_poly1305_final(struct shash_desc *desc, u8 *dst) +static int crypto_poly1305_final(struct shash_desc *desc, u8 *dst) { struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); - __le32 digest[4]; - u64 f = 0; if (unlikely(!dctx->sset)) return -ENOKEY; - if (unlikely(dctx->buflen)) { - dctx->buf[dctx->buflen++] = 1; - memset(dctx->buf + dctx->buflen, 0, - POLY1305_BLOCK_SIZE - dctx->buflen); - poly1305_blocks(dctx, dctx->buf, POLY1305_BLOCK_SIZE, 0); - } - - poly1305_core_emit(&dctx->h, digest); - - /* mac = (h + s) % (2^128) */ - f = (f >> 32) + le32_to_cpu(digest[0]) + dctx->s[0]; - put_unaligned_le32(f, dst + 0); - f = (f >> 32) + le32_to_cpu(digest[1]) + dctx->s[1]; - put_unaligned_le32(f, dst + 4); - f = (f >> 32) + le32_to_cpu(digest[2]) + dctx->s[2]; - put_unaligned_le32(f, dst + 8); - f = (f >> 32) + le32_to_cpu(digest[3]) + dctx->s[3]; - put_unaligned_le32(f, dst + 12); - + poly1305_final_generic(dctx, dst); return 0; } -EXPORT_SYMBOL_GPL(crypto_poly1305_final); static struct shash_alg poly1305_alg = { .digestsize = POLY1305_DIGEST_SIZE, diff --git a/crypto/skcipher.c b/crypto/skcipher.c index 22753c1c7202..13da43c84b64 100644 --- a/crypto/skcipher.c +++ b/crypto/skcipher.c @@ -580,12 +580,6 @@ EXPORT_SYMBOL_GPL(skcipher_walk_aead_decrypt); static unsigned int crypto_skcipher_extsize(struct crypto_alg *alg) { - if (alg->cra_type == &crypto_blkcipher_type) - return sizeof(struct crypto_blkcipher *); - - if (alg->cra_type == &crypto_ablkcipher_type) - return sizeof(struct crypto_ablkcipher *); - return crypto_alg_extsize(alg); } @@ -595,205 +589,6 @@ static void skcipher_set_needkey(struct crypto_skcipher *tfm) crypto_skcipher_set_flags(tfm, CRYPTO_TFM_NEED_KEY); } -static int skcipher_setkey_blkcipher(struct crypto_skcipher *tfm, - const u8 *key, unsigned int keylen) -{ - struct crypto_blkcipher **ctx = crypto_skcipher_ctx(tfm); - struct crypto_blkcipher *blkcipher = *ctx; - int err; - - crypto_blkcipher_clear_flags(blkcipher, ~0); - crypto_blkcipher_set_flags(blkcipher, crypto_skcipher_get_flags(tfm) & - CRYPTO_TFM_REQ_MASK); - err = crypto_blkcipher_setkey(blkcipher, key, keylen); - crypto_skcipher_set_flags(tfm, crypto_blkcipher_get_flags(blkcipher) & - CRYPTO_TFM_RES_MASK); - if (unlikely(err)) { - skcipher_set_needkey(tfm); - return err; - } - - crypto_skcipher_clear_flags(tfm, CRYPTO_TFM_NEED_KEY); - return 0; -} - -static int skcipher_crypt_blkcipher(struct skcipher_request *req, - int (*crypt)(struct blkcipher_desc *, - struct scatterlist *, - struct scatterlist *, - unsigned int)) -{ - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct crypto_blkcipher **ctx = crypto_skcipher_ctx(tfm); - struct blkcipher_desc desc = { - .tfm = *ctx, - .info = req->iv, - .flags = req->base.flags, - }; - - - return crypt(&desc, req->dst, req->src, req->cryptlen); -} - -static int skcipher_encrypt_blkcipher(struct skcipher_request *req) -{ - struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req); - struct crypto_tfm *tfm = crypto_skcipher_tfm(skcipher); - struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher; - - return skcipher_crypt_blkcipher(req, alg->encrypt); -} - -static int skcipher_decrypt_blkcipher(struct skcipher_request *req) -{ - struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req); - struct crypto_tfm *tfm = crypto_skcipher_tfm(skcipher); - struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher; - - return skcipher_crypt_blkcipher(req, alg->decrypt); -} - -static void crypto_exit_skcipher_ops_blkcipher(struct crypto_tfm *tfm) -{ - struct crypto_blkcipher **ctx = crypto_tfm_ctx(tfm); - - crypto_free_blkcipher(*ctx); -} - -static int crypto_init_skcipher_ops_blkcipher(struct crypto_tfm *tfm) -{ - struct crypto_alg *calg = tfm->__crt_alg; - struct crypto_skcipher *skcipher = __crypto_skcipher_cast(tfm); - struct crypto_blkcipher **ctx = crypto_tfm_ctx(tfm); - struct crypto_blkcipher *blkcipher; - struct crypto_tfm *btfm; - - if (!crypto_mod_get(calg)) - return -EAGAIN; - - btfm = __crypto_alloc_tfm(calg, CRYPTO_ALG_TYPE_BLKCIPHER, - CRYPTO_ALG_TYPE_MASK); - if (IS_ERR(btfm)) { - crypto_mod_put(calg); - return PTR_ERR(btfm); - } - - blkcipher = __crypto_blkcipher_cast(btfm); - *ctx = blkcipher; - tfm->exit = crypto_exit_skcipher_ops_blkcipher; - - skcipher->setkey = skcipher_setkey_blkcipher; - skcipher->encrypt = skcipher_encrypt_blkcipher; - skcipher->decrypt = skcipher_decrypt_blkcipher; - - skcipher->ivsize = crypto_blkcipher_ivsize(blkcipher); - skcipher->keysize = calg->cra_blkcipher.max_keysize; - - skcipher_set_needkey(skcipher); - - return 0; -} - -static int skcipher_setkey_ablkcipher(struct crypto_skcipher *tfm, - const u8 *key, unsigned int keylen) -{ - struct crypto_ablkcipher **ctx = crypto_skcipher_ctx(tfm); - struct crypto_ablkcipher *ablkcipher = *ctx; - int err; - - crypto_ablkcipher_clear_flags(ablkcipher, ~0); - crypto_ablkcipher_set_flags(ablkcipher, - crypto_skcipher_get_flags(tfm) & - CRYPTO_TFM_REQ_MASK); - err = crypto_ablkcipher_setkey(ablkcipher, key, keylen); - crypto_skcipher_set_flags(tfm, - crypto_ablkcipher_get_flags(ablkcipher) & - CRYPTO_TFM_RES_MASK); - if (unlikely(err)) { - skcipher_set_needkey(tfm); - return err; - } - - crypto_skcipher_clear_flags(tfm, CRYPTO_TFM_NEED_KEY); - return 0; -} - -static int skcipher_crypt_ablkcipher(struct skcipher_request *req, - int (*crypt)(struct ablkcipher_request *)) -{ - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct crypto_ablkcipher **ctx = crypto_skcipher_ctx(tfm); - struct ablkcipher_request *subreq = skcipher_request_ctx(req); - - ablkcipher_request_set_tfm(subreq, *ctx); - ablkcipher_request_set_callback(subreq, skcipher_request_flags(req), - req->base.complete, req->base.data); - ablkcipher_request_set_crypt(subreq, req->src, req->dst, req->cryptlen, - req->iv); - - return crypt(subreq); -} - -static int skcipher_encrypt_ablkcipher(struct skcipher_request *req) -{ - struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req); - struct crypto_tfm *tfm = crypto_skcipher_tfm(skcipher); - struct ablkcipher_alg *alg = &tfm->__crt_alg->cra_ablkcipher; - - return skcipher_crypt_ablkcipher(req, alg->encrypt); -} - -static int skcipher_decrypt_ablkcipher(struct skcipher_request *req) -{ - struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req); - struct crypto_tfm *tfm = crypto_skcipher_tfm(skcipher); - struct ablkcipher_alg *alg = &tfm->__crt_alg->cra_ablkcipher; - - return skcipher_crypt_ablkcipher(req, alg->decrypt); -} - -static void crypto_exit_skcipher_ops_ablkcipher(struct crypto_tfm *tfm) -{ - struct crypto_ablkcipher **ctx = crypto_tfm_ctx(tfm); - - crypto_free_ablkcipher(*ctx); -} - -static int crypto_init_skcipher_ops_ablkcipher(struct crypto_tfm *tfm) -{ - struct crypto_alg *calg = tfm->__crt_alg; - struct crypto_skcipher *skcipher = __crypto_skcipher_cast(tfm); - struct crypto_ablkcipher **ctx = crypto_tfm_ctx(tfm); - struct crypto_ablkcipher *ablkcipher; - struct crypto_tfm *abtfm; - - if (!crypto_mod_get(calg)) - return -EAGAIN; - - abtfm = __crypto_alloc_tfm(calg, 0, 0); - if (IS_ERR(abtfm)) { - crypto_mod_put(calg); - return PTR_ERR(abtfm); - } - - ablkcipher = __crypto_ablkcipher_cast(abtfm); - *ctx = ablkcipher; - tfm->exit = crypto_exit_skcipher_ops_ablkcipher; - - skcipher->setkey = skcipher_setkey_ablkcipher; - skcipher->encrypt = skcipher_encrypt_ablkcipher; - skcipher->decrypt = skcipher_decrypt_ablkcipher; - - skcipher->ivsize = crypto_ablkcipher_ivsize(ablkcipher); - skcipher->reqsize = crypto_ablkcipher_reqsize(ablkcipher) + - sizeof(struct ablkcipher_request); - skcipher->keysize = calg->cra_ablkcipher.max_keysize; - - skcipher_set_needkey(skcipher); - - return 0; -} - static int skcipher_setkey_unaligned(struct crypto_skcipher *tfm, const u8 *key, unsigned int keylen) { @@ -888,12 +683,6 @@ static int crypto_skcipher_init_tfm(struct crypto_tfm *tfm) struct crypto_skcipher *skcipher = __crypto_skcipher_cast(tfm); struct skcipher_alg *alg = crypto_skcipher_alg(skcipher); - if (tfm->__crt_alg->cra_type == &crypto_blkcipher_type) - return crypto_init_skcipher_ops_blkcipher(tfm); - - if (tfm->__crt_alg->cra_type == &crypto_ablkcipher_type) - return crypto_init_skcipher_ops_ablkcipher(tfm); - skcipher->setkey = skcipher_setkey; skcipher->encrypt = alg->encrypt; skcipher->decrypt = alg->decrypt; @@ -964,7 +753,7 @@ static int crypto_skcipher_report(struct sk_buff *skb, struct crypto_alg *alg) } #endif -static const struct crypto_type crypto_skcipher_type2 = { +static const struct crypto_type crypto_skcipher_type = { .extsize = crypto_skcipher_extsize, .init_tfm = crypto_skcipher_init_tfm, .free = crypto_skcipher_free_instance, @@ -973,7 +762,7 @@ static const struct crypto_type crypto_skcipher_type2 = { #endif .report = crypto_skcipher_report, .maskclear = ~CRYPTO_ALG_TYPE_MASK, - .maskset = CRYPTO_ALG_TYPE_BLKCIPHER_MASK, + .maskset = CRYPTO_ALG_TYPE_MASK, .type = CRYPTO_ALG_TYPE_SKCIPHER, .tfmsize = offsetof(struct crypto_skcipher, base), }; @@ -981,7 +770,7 @@ static const struct crypto_type crypto_skcipher_type2 = { int crypto_grab_skcipher(struct crypto_skcipher_spawn *spawn, const char *name, u32 type, u32 mask) { - spawn->base.frontend = &crypto_skcipher_type2; + spawn->base.frontend = &crypto_skcipher_type; return crypto_grab_spawn(&spawn->base, name, type, mask); } EXPORT_SYMBOL_GPL(crypto_grab_skcipher); @@ -989,7 +778,7 @@ EXPORT_SYMBOL_GPL(crypto_grab_skcipher); struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask) { - return crypto_alloc_tfm(alg_name, &crypto_skcipher_type2, type, mask); + return crypto_alloc_tfm(alg_name, &crypto_skcipher_type, type, mask); } EXPORT_SYMBOL_GPL(crypto_alloc_skcipher); @@ -1001,7 +790,7 @@ struct crypto_sync_skcipher *crypto_alloc_sync_skcipher( /* Only sync algorithms allowed. */ mask |= CRYPTO_ALG_ASYNC; - tfm = crypto_alloc_tfm(alg_name, &crypto_skcipher_type2, type, mask); + tfm = crypto_alloc_tfm(alg_name, &crypto_skcipher_type, type, mask); /* * Make sure we do not allocate something that might get used with @@ -1017,12 +806,11 @@ struct crypto_sync_skcipher *crypto_alloc_sync_skcipher( } EXPORT_SYMBOL_GPL(crypto_alloc_sync_skcipher); -int crypto_has_skcipher2(const char *alg_name, u32 type, u32 mask) +int crypto_has_skcipher(const char *alg_name, u32 type, u32 mask) { - return crypto_type_has_alg(alg_name, &crypto_skcipher_type2, - type, mask); + return crypto_type_has_alg(alg_name, &crypto_skcipher_type, type, mask); } -EXPORT_SYMBOL_GPL(crypto_has_skcipher2); +EXPORT_SYMBOL_GPL(crypto_has_skcipher); static int skcipher_prepare_alg(struct skcipher_alg *alg) { @@ -1037,7 +825,7 @@ static int skcipher_prepare_alg(struct skcipher_alg *alg) if (!alg->walksize) alg->walksize = alg->chunksize; - base->cra_type = &crypto_skcipher_type2; + base->cra_type = &crypto_skcipher_type; base->cra_flags &= ~CRYPTO_ALG_TYPE_MASK; base->cra_flags |= CRYPTO_ALG_TYPE_SKCIPHER; diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 83ad0b1fab30..f42f486e90e8 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -65,7 +65,7 @@ static int mode; static u32 num_mb = 8; static char *tvmem[TVMEMSIZE]; -static char *check[] = { +static const char *check[] = { "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3", "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", @@ -1634,7 +1634,7 @@ static void test_cipher_speed(const char *algo, int enc, unsigned int secs, static void test_available(void) { - char **name = check; + const char **name = check; while (*name) { printk("alg %s ", *name); diff --git a/crypto/testmgr.c b/crypto/testmgr.c index c39e39e55dc2..82513b6b0abd 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -4023,6 +4023,58 @@ static const struct alg_test_desc alg_test_descs[] = { .test = alg_test_null, .fips_allowed = 1, }, { + .alg = "blake2b-160", + .test = alg_test_hash, + .fips_allowed = 0, + .suite = { + .hash = __VECS(blake2b_160_tv_template) + } + }, { + .alg = "blake2b-256", + .test = alg_test_hash, + .fips_allowed = 0, + .suite = { + .hash = __VECS(blake2b_256_tv_template) + } + }, { + .alg = "blake2b-384", + .test = alg_test_hash, + .fips_allowed = 0, + .suite = { + .hash = __VECS(blake2b_384_tv_template) + } + }, { + .alg = "blake2b-512", + .test = alg_test_hash, + .fips_allowed = 0, + .suite = { + .hash = __VECS(blake2b_512_tv_template) + } + }, { + .alg = "blake2s-128", + .test = alg_test_hash, + .suite = { + .hash = __VECS(blakes2s_128_tv_template) + } + }, { + .alg = "blake2s-160", + .test = alg_test_hash, + .suite = { + .hash = __VECS(blakes2s_160_tv_template) + } + }, { + .alg = "blake2s-224", + .test = alg_test_hash, + .suite = { + .hash = __VECS(blakes2s_224_tv_template) + } + }, { + .alg = "blake2s-256", + .test = alg_test_hash, + .suite = { + .hash = __VECS(blakes2s_256_tv_template) + } + }, { .alg = "cbc(aes)", .test = alg_test_skcipher, .fips_allowed = 1, @@ -4126,6 +4178,12 @@ static const struct alg_test_desc alg_test_descs[] = { .cipher = __VECS(aes_cfb_tv_template) }, }, { + .alg = "cfb(sm4)", + .test = alg_test_skcipher, + .suite = { + .cipher = __VECS(sm4_cfb_tv_template) + } + }, { .alg = "chacha20", .test = alg_test_skcipher, .suite = { @@ -4260,6 +4318,12 @@ static const struct alg_test_desc alg_test_descs[] = { .test = alg_test_null, .fips_allowed = 1, }, { + .alg = "curve25519", + .test = alg_test_kpp, + .suite = { + .kpp = __VECS(curve25519_tv_template) + } + }, { .alg = "deflate", .test = alg_test_comp, .fips_allowed = 1, @@ -4655,6 +4719,12 @@ static const struct alg_test_desc alg_test_descs[] = { .hash = __VECS(hmac_sha512_tv_template) } }, { + .alg = "hmac(sm3)", + .test = alg_test_hash, + .suite = { + .hash = __VECS(hmac_sm3_tv_template) + } + }, { .alg = "hmac(streebog256)", .test = alg_test_hash, .suite = { @@ -4791,6 +4861,12 @@ static const struct alg_test_desc alg_test_descs[] = { .test = alg_test_null, .fips_allowed = 1, }, { + .alg = "ofb(sm4)", + .test = alg_test_skcipher, + .suite = { + .cipher = __VECS(sm4_ofb_tv_template) + } + }, { .alg = "pcbc(fcrypt)", .test = alg_test_skcipher, .suite = { @@ -4829,6 +4905,12 @@ static const struct alg_test_desc alg_test_descs[] = { .cipher = __VECS(aes_ctr_rfc3686_tv_template) } }, { + .alg = "rfc3686(ctr(sm4))", + .test = alg_test_skcipher, + .suite = { + .cipher = __VECS(sm4_ctr_rfc3686_tv_template) + } + }, { .alg = "rfc4106(gcm(aes))", .generic_driver = "rfc4106(gcm_base(ctr(aes-generic),ghash-generic))", .test = alg_test_aead, diff --git a/crypto/testmgr.h b/crypto/testmgr.h index ef7d21f39d4a..48da646651cb 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -1030,6 +1030,1231 @@ static const struct kpp_testvec dh_tv_template[] = { } }; +static const struct kpp_testvec curve25519_tv_template[] = { +{ + .secret = (u8[32]){ 0x77, 0x07, 0x6d, 0x0a, 0x73, 0x18, 0xa5, 0x7d, + 0x3c, 0x16, 0xc1, 0x72, 0x51, 0xb2, 0x66, 0x45, + 0xdf, 0x4c, 0x2f, 0x87, 0xeb, 0xc0, 0x99, 0x2a, + 0xb1, 0x77, 0xfb, 0xa5, 0x1d, 0xb9, 0x2c, 0x2a }, + .b_public = (u8[32]){ 0xde, 0x9e, 0xdb, 0x7d, 0x7b, 0x7d, 0xc1, 0xb4, + 0xd3, 0x5b, 0x61, 0xc2, 0xec, 0xe4, 0x35, 0x37, + 0x3f, 0x83, 0x43, 0xc8, 0x5b, 0x78, 0x67, 0x4d, + 0xad, 0xfc, 0x7e, 0x14, 0x6f, 0x88, 0x2b, 0x4f }, + .expected_ss = (u8[32]){ 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1, + 0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25, + 0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33, + 0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +{ + .secret = (u8[32]){ 0x5d, 0xab, 0x08, 0x7e, 0x62, 0x4a, 0x8a, 0x4b, + 0x79, 0xe1, 0x7f, 0x8b, 0x83, 0x80, 0x0e, 0xe6, + 0x6f, 0x3b, 0xb1, 0x29, 0x26, 0x18, 0xb6, 0xfd, + 0x1c, 0x2f, 0x8b, 0x27, 0xff, 0x88, 0xe0, 0xeb }, + .b_public = (u8[32]){ 0x85, 0x20, 0xf0, 0x09, 0x89, 0x30, 0xa7, 0x54, + 0x74, 0x8b, 0x7d, 0xdc, 0xb4, 0x3e, 0xf7, 0x5a, + 0x0d, 0xbf, 0x3a, 0x0d, 0x26, 0x38, 0x1a, 0xf4, + 0xeb, 0xa4, 0xa9, 0x8e, 0xaa, 0x9b, 0x4e, 0x6a }, + .expected_ss = (u8[32]){ 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1, + 0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25, + 0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33, + 0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +{ + .secret = (u8[32]){ 1 }, + .b_public = (u8[32]){ 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .expected_ss = (u8[32]){ 0x3c, 0x77, 0x77, 0xca, 0xf9, 0x97, 0xb2, 0x64, + 0x41, 0x60, 0x77, 0x66, 0x5b, 0x4e, 0x22, 0x9d, + 0x0b, 0x95, 0x48, 0xdc, 0x0c, 0xd8, 0x19, 0x98, + 0xdd, 0xcd, 0xc5, 0xc8, 0x53, 0x3c, 0x79, 0x7f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +{ + .secret = (u8[32]){ 1 }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0xb3, 0x2d, 0x13, 0x62, 0xc2, 0x48, 0xd6, 0x2f, + 0xe6, 0x26, 0x19, 0xcf, 0xf0, 0x4d, 0xd4, 0x3d, + 0xb7, 0x3f, 0xfc, 0x1b, 0x63, 0x08, 0xed, 0xe3, + 0x0b, 0x78, 0xd8, 0x73, 0x80, 0xf1, 0xe8, 0x34 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +{ + .secret = (u8[32]){ 0xa5, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d, + 0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd, + 0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18, + 0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0xc4 }, + .b_public = (u8[32]){ 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb, + 0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c, + 0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b, + 0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c }, + .expected_ss = (u8[32]){ 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90, + 0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f, + 0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7, + 0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +{ + .secret = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0x0a, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0x0a, 0x00, 0xfb, 0x9f }, + .expected_ss = (u8[32]){ 0x77, 0x52, 0xb6, 0x18, 0xc1, 0x2d, 0x48, 0xd2, + 0xc6, 0x93, 0x46, 0x83, 0x81, 0x7c, 0xc6, 0x57, + 0xf3, 0x31, 0x03, 0x19, 0x49, 0x48, 0x20, 0x05, + 0x42, 0x2b, 0x4e, 0xae, 0x8d, 0x1d, 0x43, 0x23 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +{ + .secret = (u8[32]){ 0x8e, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .b_public = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x06 }, + .expected_ss = (u8[32]){ 0x5a, 0xdf, 0xaa, 0x25, 0x86, 0x8e, 0x32, 0x3d, + 0xae, 0x49, 0x62, 0xc1, 0x01, 0x5c, 0xb3, 0x12, + 0xe1, 0xc5, 0xc7, 0x9e, 0x95, 0x3f, 0x03, 0x99, + 0xb0, 0xba, 0x16, 0x22, 0xf3, 0xb6, 0xf7, 0x0c }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - normal case */ +{ + .secret = (u8[32]){ 0x48, 0x52, 0x83, 0x4d, 0x9d, 0x6b, 0x77, 0xda, + 0xde, 0xab, 0xaa, 0xf2, 0xe1, 0x1d, 0xca, 0x66, + 0xd1, 0x9f, 0xe7, 0x49, 0x93, 0xa7, 0xbe, 0xc3, + 0x6c, 0x6e, 0x16, 0xa0, 0x98, 0x3f, 0xea, 0xba }, + .b_public = (u8[32]){ 0x9c, 0x64, 0x7d, 0x9a, 0xe5, 0x89, 0xb9, 0xf5, + 0x8f, 0xdc, 0x3c, 0xa4, 0x94, 0x7e, 0xfb, 0xc9, + 0x15, 0xc4, 0xb2, 0xe0, 0x8e, 0x74, 0x4a, 0x0e, + 0xdf, 0x46, 0x9d, 0xac, 0x59, 0xc8, 0xf8, 0x5a }, + .expected_ss = (u8[32]){ 0x87, 0xb7, 0xf2, 0x12, 0xb6, 0x27, 0xf7, 0xa5, + 0x4c, 0xa5, 0xe0, 0xbc, 0xda, 0xdd, 0xd5, 0x38, + 0x9d, 0x9d, 0xe6, 0x15, 0x6c, 0xdb, 0xcf, 0x8e, + 0xbe, 0x14, 0xff, 0xbc, 0xfb, 0x43, 0x65, 0x51 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key on twist */ +{ + .secret = (u8[32]){ 0x58, 0x8c, 0x06, 0x1a, 0x50, 0x80, 0x4a, 0xc4, + 0x88, 0xad, 0x77, 0x4a, 0xc7, 0x16, 0xc3, 0xf5, + 0xba, 0x71, 0x4b, 0x27, 0x12, 0xe0, 0x48, 0x49, + 0x13, 0x79, 0xa5, 0x00, 0x21, 0x19, 0x98, 0xa8 }, + .b_public = (u8[32]){ 0x63, 0xaa, 0x40, 0xc6, 0xe3, 0x83, 0x46, 0xc5, + 0xca, 0xf2, 0x3a, 0x6d, 0xf0, 0xa5, 0xe6, 0xc8, + 0x08, 0x89, 0xa0, 0x86, 0x47, 0xe5, 0x51, 0xb3, + 0x56, 0x34, 0x49, 0xbe, 0xfc, 0xfc, 0x97, 0x33 }, + .expected_ss = (u8[32]){ 0xb1, 0xa7, 0x07, 0x51, 0x94, 0x95, 0xff, 0xff, + 0xb2, 0x98, 0xff, 0x94, 0x17, 0x16, 0xb0, 0x6d, + 0xfa, 0xb8, 0x7c, 0xf8, 0xd9, 0x11, 0x23, 0xfe, + 0x2b, 0xe9, 0xa2, 0x33, 0xdd, 0xa2, 0x22, 0x12 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key on twist */ +{ + .secret = (u8[32]){ 0xb0, 0x5b, 0xfd, 0x32, 0xe5, 0x53, 0x25, 0xd9, + 0xfd, 0x64, 0x8c, 0xb3, 0x02, 0x84, 0x80, 0x39, + 0x00, 0x0b, 0x39, 0x0e, 0x44, 0xd5, 0x21, 0xe5, + 0x8a, 0xab, 0x3b, 0x29, 0xa6, 0x96, 0x0b, 0xa8 }, + .b_public = (u8[32]){ 0x0f, 0x83, 0xc3, 0x6f, 0xde, 0xd9, 0xd3, 0x2f, + 0xad, 0xf4, 0xef, 0xa3, 0xae, 0x93, 0xa9, 0x0b, + 0xb5, 0xcf, 0xa6, 0x68, 0x93, 0xbc, 0x41, 0x2c, + 0x43, 0xfa, 0x72, 0x87, 0xdb, 0xb9, 0x97, 0x79 }, + .expected_ss = (u8[32]){ 0x67, 0xdd, 0x4a, 0x6e, 0x16, 0x55, 0x33, 0x53, + 0x4c, 0x0e, 0x3f, 0x17, 0x2e, 0x4a, 0xb8, 0x57, + 0x6b, 0xca, 0x92, 0x3a, 0x5f, 0x07, 0xb2, 0xc0, + 0x69, 0xb4, 0xc3, 0x10, 0xff, 0x2e, 0x93, 0x5b }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key on twist */ +{ + .secret = (u8[32]){ 0x70, 0xe3, 0x4b, 0xcb, 0xe1, 0xf4, 0x7f, 0xbc, + 0x0f, 0xdd, 0xfd, 0x7c, 0x1e, 0x1a, 0xa5, 0x3d, + 0x57, 0xbf, 0xe0, 0xf6, 0x6d, 0x24, 0x30, 0x67, + 0xb4, 0x24, 0xbb, 0x62, 0x10, 0xbe, 0xd1, 0x9c }, + .b_public = (u8[32]){ 0x0b, 0x82, 0x11, 0xa2, 0xb6, 0x04, 0x90, 0x97, + 0xf6, 0x87, 0x1c, 0x6c, 0x05, 0x2d, 0x3c, 0x5f, + 0xc1, 0xba, 0x17, 0xda, 0x9e, 0x32, 0xae, 0x45, + 0x84, 0x03, 0xb0, 0x5b, 0xb2, 0x83, 0x09, 0x2a }, + .expected_ss = (u8[32]){ 0x4a, 0x06, 0x38, 0xcf, 0xaa, 0x9e, 0xf1, 0x93, + 0x3b, 0x47, 0xf8, 0x93, 0x92, 0x96, 0xa6, 0xb2, + 0x5b, 0xe5, 0x41, 0xef, 0x7f, 0x70, 0xe8, 0x44, + 0xc0, 0xbc, 0xc0, 0x0b, 0x13, 0x4d, 0xe6, 0x4a }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key on twist */ +{ + .secret = (u8[32]){ 0x68, 0xc1, 0xf3, 0xa6, 0x53, 0xa4, 0xcd, 0xb1, + 0xd3, 0x7b, 0xba, 0x94, 0x73, 0x8f, 0x8b, 0x95, + 0x7a, 0x57, 0xbe, 0xb2, 0x4d, 0x64, 0x6e, 0x99, + 0x4d, 0xc2, 0x9a, 0x27, 0x6a, 0xad, 0x45, 0x8d }, + .b_public = (u8[32]){ 0x34, 0x3a, 0xc2, 0x0a, 0x3b, 0x9c, 0x6a, 0x27, + 0xb1, 0x00, 0x81, 0x76, 0x50, 0x9a, 0xd3, 0x07, + 0x35, 0x85, 0x6e, 0xc1, 0xc8, 0xd8, 0xfc, 0xae, + 0x13, 0x91, 0x2d, 0x08, 0xd1, 0x52, 0xf4, 0x6c }, + .expected_ss = (u8[32]){ 0x39, 0x94, 0x91, 0xfc, 0xe8, 0xdf, 0xab, 0x73, + 0xb4, 0xf9, 0xf6, 0x11, 0xde, 0x8e, 0xa0, 0xb2, + 0x7b, 0x28, 0xf8, 0x59, 0x94, 0x25, 0x0b, 0x0f, + 0x47, 0x5d, 0x58, 0x5d, 0x04, 0x2a, 0xc2, 0x07 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key on twist */ +{ + .secret = (u8[32]){ 0xd8, 0x77, 0xb2, 0x6d, 0x06, 0xdf, 0xf9, 0xd9, + 0xf7, 0xfd, 0x4c, 0x5b, 0x37, 0x69, 0xf8, 0xcd, + 0xd5, 0xb3, 0x05, 0x16, 0xa5, 0xab, 0x80, 0x6b, + 0xe3, 0x24, 0xff, 0x3e, 0xb6, 0x9e, 0xa0, 0xb2 }, + .b_public = (u8[32]){ 0xfa, 0x69, 0x5f, 0xc7, 0xbe, 0x8d, 0x1b, 0xe5, + 0xbf, 0x70, 0x48, 0x98, 0xf3, 0x88, 0xc4, 0x52, + 0xba, 0xfd, 0xd3, 0xb8, 0xea, 0xe8, 0x05, 0xf8, + 0x68, 0x1a, 0x8d, 0x15, 0xc2, 0xd4, 0xe1, 0x42 }, + .expected_ss = (u8[32]){ 0x2c, 0x4f, 0xe1, 0x1d, 0x49, 0x0a, 0x53, 0x86, + 0x17, 0x76, 0xb1, 0x3b, 0x43, 0x54, 0xab, 0xd4, + 0xcf, 0x5a, 0x97, 0x69, 0x9d, 0xb6, 0xe6, 0xc6, + 0x8c, 0x16, 0x26, 0xd0, 0x76, 0x62, 0xf7, 0x58 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case on twist */ +{ + .secret = (u8[32]){ 0x38, 0xdd, 0xe9, 0xf3, 0xe7, 0xb7, 0x99, 0x04, + 0x5f, 0x9a, 0xc3, 0x79, 0x3d, 0x4a, 0x92, 0x77, + 0xda, 0xde, 0xad, 0xc4, 0x1b, 0xec, 0x02, 0x90, + 0xf8, 0x1f, 0x74, 0x4f, 0x73, 0x77, 0x5f, 0x84 }, + .b_public = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .expected_ss = (u8[32]){ 0x9a, 0x2c, 0xfe, 0x84, 0xff, 0x9c, 0x4a, 0x97, + 0x39, 0x62, 0x5c, 0xae, 0x4a, 0x3b, 0x82, 0xa9, + 0x06, 0x87, 0x7a, 0x44, 0x19, 0x46, 0xf8, 0xd7, + 0xb3, 0xd7, 0x95, 0xfe, 0x8f, 0x5d, 0x16, 0x39 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case on twist */ +{ + .secret = (u8[32]){ 0x98, 0x57, 0xa9, 0x14, 0xe3, 0xc2, 0x90, 0x36, + 0xfd, 0x9a, 0x44, 0x2b, 0xa5, 0x26, 0xb5, 0xcd, + 0xcd, 0xf2, 0x82, 0x16, 0x15, 0x3e, 0x63, 0x6c, + 0x10, 0x67, 0x7a, 0xca, 0xb6, 0xbd, 0x6a, 0xa5 }, + .b_public = (u8[32]){ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .expected_ss = (u8[32]){ 0x4d, 0xa4, 0xe0, 0xaa, 0x07, 0x2c, 0x23, 0x2e, + 0xe2, 0xf0, 0xfa, 0x4e, 0x51, 0x9a, 0xe5, 0x0b, + 0x52, 0xc1, 0xed, 0xd0, 0x8a, 0x53, 0x4d, 0x4e, + 0xf3, 0x46, 0xc2, 0xe1, 0x06, 0xd2, 0x1d, 0x60 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case on twist */ +{ + .secret = (u8[32]){ 0x48, 0xe2, 0x13, 0x0d, 0x72, 0x33, 0x05, 0xed, + 0x05, 0xe6, 0xe5, 0x89, 0x4d, 0x39, 0x8a, 0x5e, + 0x33, 0x36, 0x7a, 0x8c, 0x6a, 0xac, 0x8f, 0xcd, + 0xf0, 0xa8, 0x8e, 0x4b, 0x42, 0x82, 0x0d, 0xb7 }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0x03, 0x00, 0x00, 0xf8, 0xff, + 0xff, 0x1f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff, + 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0x07, 0x00, + 0x00, 0xf0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00 }, + .expected_ss = (u8[32]){ 0x9e, 0xd1, 0x0c, 0x53, 0x74, 0x7f, 0x64, 0x7f, + 0x82, 0xf4, 0x51, 0x25, 0xd3, 0xde, 0x15, 0xa1, + 0xe6, 0xb8, 0x24, 0x49, 0x6a, 0xb4, 0x04, 0x10, + 0xff, 0xcc, 0x3c, 0xfe, 0x95, 0x76, 0x0f, 0x3b }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case on twist */ +{ + .secret = (u8[32]){ 0x28, 0xf4, 0x10, 0x11, 0x69, 0x18, 0x51, 0xb3, + 0xa6, 0x2b, 0x64, 0x15, 0x53, 0xb3, 0x0d, 0x0d, + 0xfd, 0xdc, 0xb8, 0xff, 0xfc, 0xf5, 0x37, 0x00, + 0xa7, 0xbe, 0x2f, 0x6a, 0x87, 0x2e, 0x9f, 0xb0 }, + .b_public = (u8[32]){ 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x07, 0x00, + 0x00, 0xe0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, + 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0xf8, 0xff, + 0xff, 0x0f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0xcf, 0x72, 0xb4, 0xaa, 0x6a, 0xa1, 0xc9, 0xf8, + 0x94, 0xf4, 0x16, 0x5b, 0x86, 0x10, 0x9a, 0xa4, + 0x68, 0x51, 0x76, 0x48, 0xe1, 0xf0, 0xcc, 0x70, + 0xe1, 0xab, 0x08, 0x46, 0x01, 0x76, 0x50, 0x6b }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case on twist */ +{ + .secret = (u8[32]){ 0x18, 0xa9, 0x3b, 0x64, 0x99, 0xb9, 0xf6, 0xb3, + 0x22, 0x5c, 0xa0, 0x2f, 0xef, 0x41, 0x0e, 0x0a, + 0xde, 0xc2, 0x35, 0x32, 0x32, 0x1d, 0x2d, 0x8e, + 0xf1, 0xa6, 0xd6, 0x02, 0xa8, 0xc6, 0x5b, 0x83 }, + .b_public = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, + 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, + 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, + 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0x5d, 0x50, 0xb6, 0x28, 0x36, 0xbb, 0x69, 0x57, + 0x94, 0x10, 0x38, 0x6c, 0xf7, 0xbb, 0x81, 0x1c, + 0x14, 0xbf, 0x85, 0xb1, 0xc7, 0xb1, 0x7e, 0x59, + 0x24, 0xc7, 0xff, 0xea, 0x91, 0xef, 0x9e, 0x12 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case on twist */ +{ + .secret = (u8[32]){ 0xc0, 0x1d, 0x13, 0x05, 0xa1, 0x33, 0x8a, 0x1f, + 0xca, 0xc2, 0xba, 0x7e, 0x2e, 0x03, 0x2b, 0x42, + 0x7e, 0x0b, 0x04, 0x90, 0x31, 0x65, 0xac, 0xa9, + 0x57, 0xd8, 0xd0, 0x55, 0x3d, 0x87, 0x17, 0xb0 }, + .b_public = (u8[32]){ 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0x19, 0x23, 0x0e, 0xb1, 0x48, 0xd5, 0xd6, 0x7c, + 0x3c, 0x22, 0xab, 0x1d, 0xae, 0xff, 0x80, 0xa5, + 0x7e, 0xae, 0x42, 0x65, 0xce, 0x28, 0x72, 0x65, + 0x7b, 0x2c, 0x80, 0x99, 0xfc, 0x69, 0x8e, 0x50 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for public key */ +{ + .secret = (u8[32]){ 0x38, 0x6f, 0x7f, 0x16, 0xc5, 0x07, 0x31, 0xd6, + 0x4f, 0x82, 0xe6, 0xa1, 0x70, 0xb1, 0x42, 0xa4, + 0xe3, 0x4f, 0x31, 0xfd, 0x77, 0x68, 0xfc, 0xb8, + 0x90, 0x29, 0x25, 0xe7, 0xd1, 0xe2, 0x1a, 0xbe }, + .b_public = (u8[32]){ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .expected_ss = (u8[32]){ 0x0f, 0xca, 0xb5, 0xd8, 0x42, 0xa0, 0x78, 0xd7, + 0xa7, 0x1f, 0xc5, 0x9b, 0x57, 0xbf, 0xb4, 0xca, + 0x0b, 0xe6, 0x87, 0x3b, 0x49, 0xdc, 0xdb, 0x9f, + 0x44, 0xe1, 0x4a, 0xe8, 0xfb, 0xdf, 0xa5, 0x42 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for public key */ +{ + .secret = (u8[32]){ 0xe0, 0x23, 0xa2, 0x89, 0xbd, 0x5e, 0x90, 0xfa, + 0x28, 0x04, 0xdd, 0xc0, 0x19, 0xa0, 0x5e, 0xf3, + 0xe7, 0x9d, 0x43, 0x4b, 0xb6, 0xea, 0x2f, 0x52, + 0x2e, 0xcb, 0x64, 0x3a, 0x75, 0x29, 0x6e, 0x95 }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, + 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, + 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, + 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }, + .expected_ss = (u8[32]){ 0x54, 0xce, 0x8f, 0x22, 0x75, 0xc0, 0x77, 0xe3, + 0xb1, 0x30, 0x6a, 0x39, 0x39, 0xc5, 0xe0, 0x3e, + 0xef, 0x6b, 0xbb, 0x88, 0x06, 0x05, 0x44, 0x75, + 0x8d, 0x9f, 0xef, 0x59, 0xb0, 0xbc, 0x3e, 0x4f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for public key */ +{ + .secret = (u8[32]){ 0x68, 0xf0, 0x10, 0xd6, 0x2e, 0xe8, 0xd9, 0x26, + 0x05, 0x3a, 0x36, 0x1c, 0x3a, 0x75, 0xc6, 0xea, + 0x4e, 0xbd, 0xc8, 0x60, 0x6a, 0xb2, 0x85, 0x00, + 0x3a, 0x6f, 0x8f, 0x40, 0x76, 0xb0, 0x1e, 0x83 }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 }, + .expected_ss = (u8[32]){ 0xf1, 0x36, 0x77, 0x5c, 0x5b, 0xeb, 0x0a, 0xf8, + 0x11, 0x0a, 0xf1, 0x0b, 0x20, 0x37, 0x23, 0x32, + 0x04, 0x3c, 0xab, 0x75, 0x24, 0x19, 0x67, 0x87, + 0x75, 0xa2, 0x23, 0xdf, 0x57, 0xc9, 0xd3, 0x0d }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for public key */ +{ + .secret = (u8[32]){ 0x58, 0xeb, 0xcb, 0x35, 0xb0, 0xf8, 0x84, 0x5c, + 0xaf, 0x1e, 0xc6, 0x30, 0xf9, 0x65, 0x76, 0xb6, + 0x2c, 0x4b, 0x7b, 0x6c, 0x36, 0xb2, 0x9d, 0xeb, + 0x2c, 0xb0, 0x08, 0x46, 0x51, 0x75, 0x5c, 0x96 }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xfb, 0xff, 0xff, 0xfb, 0xff, + 0xff, 0xdf, 0xff, 0xff, 0xdf, 0xff, 0xff, 0xff, + 0xfe, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xf7, 0xff, + 0xff, 0xf7, 0xff, 0xff, 0xbf, 0xff, 0xff, 0x3f }, + .expected_ss = (u8[32]){ 0xbf, 0x9a, 0xff, 0xd0, 0x6b, 0x84, 0x40, 0x85, + 0x58, 0x64, 0x60, 0x96, 0x2e, 0xf2, 0x14, 0x6f, + 0xf3, 0xd4, 0x53, 0x3d, 0x94, 0x44, 0xaa, 0xb0, + 0x06, 0xeb, 0x88, 0xcc, 0x30, 0x54, 0x40, 0x7d }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for public key */ +{ + .secret = (u8[32]){ 0x18, 0x8c, 0x4b, 0xc5, 0xb9, 0xc4, 0x4b, 0x38, + 0xbb, 0x65, 0x8b, 0x9b, 0x2a, 0xe8, 0x2d, 0x5b, + 0x01, 0x01, 0x5e, 0x09, 0x31, 0x84, 0xb1, 0x7c, + 0xb7, 0x86, 0x35, 0x03, 0xa7, 0x83, 0xe1, 0xbb }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, + .expected_ss = (u8[32]){ 0xd4, 0x80, 0xde, 0x04, 0xf6, 0x99, 0xcb, 0x3b, + 0xe0, 0x68, 0x4a, 0x9c, 0xc2, 0xe3, 0x12, 0x81, + 0xea, 0x0b, 0xc5, 0xa9, 0xdc, 0xc1, 0x57, 0xd3, + 0xd2, 0x01, 0x58, 0xd4, 0x6c, 0xa5, 0x24, 0x6d }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for public key */ +{ + .secret = (u8[32]){ 0xe0, 0x6c, 0x11, 0xbb, 0x2e, 0x13, 0xce, 0x3d, + 0xc7, 0x67, 0x3f, 0x67, 0xf5, 0x48, 0x22, 0x42, + 0x90, 0x94, 0x23, 0xa9, 0xae, 0x95, 0xee, 0x98, + 0x6a, 0x98, 0x8d, 0x98, 0xfa, 0xee, 0x23, 0xa2 }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, + 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, + 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, + 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0x4c, 0x44, 0x01, 0xcc, 0xe6, 0xb5, 0x1e, 0x4c, + 0xb1, 0x8f, 0x27, 0x90, 0x24, 0x6c, 0x9b, 0xf9, + 0x14, 0xdb, 0x66, 0x77, 0x50, 0xa1, 0xcb, 0x89, + 0x06, 0x90, 0x92, 0xaf, 0x07, 0x29, 0x22, 0x76 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for public key */ +{ + .secret = (u8[32]){ 0xc0, 0x65, 0x8c, 0x46, 0xdd, 0xe1, 0x81, 0x29, + 0x29, 0x38, 0x77, 0x53, 0x5b, 0x11, 0x62, 0xb6, + 0xf9, 0xf5, 0x41, 0x4a, 0x23, 0xcf, 0x4d, 0x2c, + 0xbc, 0x14, 0x0a, 0x4d, 0x99, 0xda, 0x2b, 0x8f }, + .b_public = (u8[32]){ 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0x57, 0x8b, 0xa8, 0xcc, 0x2d, 0xbd, 0xc5, 0x75, + 0xaf, 0xcf, 0x9d, 0xf2, 0xb3, 0xee, 0x61, 0x89, + 0xf5, 0x33, 0x7d, 0x68, 0x54, 0xc7, 0x9b, 0x4c, + 0xe1, 0x65, 0xea, 0x12, 0x29, 0x3b, 0x3a, 0x0f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0xf0, 0x1e, 0x48, 0xda, 0xfa, 0xc9, 0xd7, 0xbc, + 0xf5, 0x89, 0xcb, 0xc3, 0x82, 0xc8, 0x78, 0xd1, + 0x8b, 0xda, 0x35, 0x50, 0x58, 0x9f, 0xfb, 0x5d, + 0x50, 0xb5, 0x23, 0xbe, 0xbe, 0x32, 0x9d, 0xae }, + .b_public = (u8[32]){ 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0xbd, 0x36, 0xa0, 0x79, 0x0e, 0xb8, 0x83, 0x09, + 0x8c, 0x98, 0x8b, 0x21, 0x78, 0x67, 0x73, 0xde, + 0x0b, 0x3a, 0x4d, 0xf1, 0x62, 0x28, 0x2c, 0xf1, + 0x10, 0xde, 0x18, 0xdd, 0x48, 0x4c, 0xe7, 0x4b }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x28, 0x87, 0x96, 0xbc, 0x5a, 0xff, 0x4b, 0x81, + 0xa3, 0x75, 0x01, 0x75, 0x7b, 0xc0, 0x75, 0x3a, + 0x3c, 0x21, 0x96, 0x47, 0x90, 0xd3, 0x86, 0x99, + 0x30, 0x8d, 0xeb, 0xc1, 0x7a, 0x6e, 0xaf, 0x8d }, + .b_public = (u8[32]){ 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0xb4, 0xe0, 0xdd, 0x76, 0xda, 0x7b, 0x07, 0x17, + 0x28, 0xb6, 0x1f, 0x85, 0x67, 0x71, 0xaa, 0x35, + 0x6e, 0x57, 0xed, 0xa7, 0x8a, 0x5b, 0x16, 0x55, + 0xcc, 0x38, 0x20, 0xfb, 0x5f, 0x85, 0x4c, 0x5c }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x98, 0xdf, 0x84, 0x5f, 0x66, 0x51, 0xbf, 0x11, + 0x38, 0x22, 0x1f, 0x11, 0x90, 0x41, 0xf7, 0x2b, + 0x6d, 0xbc, 0x3c, 0x4a, 0xce, 0x71, 0x43, 0xd9, + 0x9f, 0xd5, 0x5a, 0xd8, 0x67, 0x48, 0x0d, 0xa8 }, + .b_public = (u8[32]){ 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0x6f, 0xdf, 0x6c, 0x37, 0x61, 0x1d, 0xbd, 0x53, + 0x04, 0xdc, 0x0f, 0x2e, 0xb7, 0xc9, 0x51, 0x7e, + 0xb3, 0xc5, 0x0e, 0x12, 0xfd, 0x05, 0x0a, 0xc6, + 0xde, 0xc2, 0x70, 0x71, 0xd4, 0xbf, 0xc0, 0x34 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0xf0, 0x94, 0x98, 0xe4, 0x6f, 0x02, 0xf8, 0x78, + 0x82, 0x9e, 0x78, 0xb8, 0x03, 0xd3, 0x16, 0xa2, + 0xed, 0x69, 0x5d, 0x04, 0x98, 0xa0, 0x8a, 0xbd, + 0xf8, 0x27, 0x69, 0x30, 0xe2, 0x4e, 0xdc, 0xb0 }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .expected_ss = (u8[32]){ 0x4c, 0x8f, 0xc4, 0xb1, 0xc6, 0xab, 0x88, 0xfb, + 0x21, 0xf1, 0x8f, 0x6d, 0x4c, 0x81, 0x02, 0x40, + 0xd4, 0xe9, 0x46, 0x51, 0xba, 0x44, 0xf7, 0xa2, + 0xc8, 0x63, 0xce, 0xc7, 0xdc, 0x56, 0x60, 0x2d }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x18, 0x13, 0xc1, 0x0a, 0x5c, 0x7f, 0x21, 0xf9, + 0x6e, 0x17, 0xf2, 0x88, 0xc0, 0xcc, 0x37, 0x60, + 0x7c, 0x04, 0xc5, 0xf5, 0xae, 0xa2, 0xdb, 0x13, + 0x4f, 0x9e, 0x2f, 0xfc, 0x66, 0xbd, 0x9d, 0xb8 }, + .b_public = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, + .expected_ss = (u8[32]){ 0x1c, 0xd0, 0xb2, 0x82, 0x67, 0xdc, 0x54, 0x1c, + 0x64, 0x2d, 0x6d, 0x7d, 0xca, 0x44, 0xa8, 0xb3, + 0x8a, 0x63, 0x73, 0x6e, 0xef, 0x5c, 0x4e, 0x65, + 0x01, 0xff, 0xbb, 0xb1, 0x78, 0x0c, 0x03, 0x3c }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x78, 0x57, 0xfb, 0x80, 0x86, 0x53, 0x64, 0x5a, + 0x0b, 0xeb, 0x13, 0x8a, 0x64, 0xf5, 0xf4, 0xd7, + 0x33, 0xa4, 0x5e, 0xa8, 0x4c, 0x3c, 0xda, 0x11, + 0xa9, 0xc0, 0x6f, 0x7e, 0x71, 0x39, 0x14, 0x9e }, + .b_public = (u8[32]){ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, + .expected_ss = (u8[32]){ 0x87, 0x55, 0xbe, 0x01, 0xc6, 0x0a, 0x7e, 0x82, + 0x5c, 0xff, 0x3e, 0x0e, 0x78, 0xcb, 0x3a, 0xa4, + 0x33, 0x38, 0x61, 0x51, 0x6a, 0xa5, 0x9b, 0x1c, + 0x51, 0xa8, 0xb2, 0xa5, 0x43, 0xdf, 0xa8, 0x22 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0xe0, 0x3a, 0xa8, 0x42, 0xe2, 0xab, 0xc5, 0x6e, + 0x81, 0xe8, 0x7b, 0x8b, 0x9f, 0x41, 0x7b, 0x2a, + 0x1e, 0x59, 0x13, 0xc7, 0x23, 0xee, 0xd2, 0x8d, + 0x75, 0x2f, 0x8d, 0x47, 0xa5, 0x9f, 0x49, 0x8f }, + .b_public = (u8[32]){ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, + .expected_ss = (u8[32]){ 0x54, 0xc9, 0xa1, 0xed, 0x95, 0xe5, 0x46, 0xd2, + 0x78, 0x22, 0xa3, 0x60, 0x93, 0x1d, 0xda, 0x60, + 0xa1, 0xdf, 0x04, 0x9d, 0xa6, 0xf9, 0x04, 0x25, + 0x3c, 0x06, 0x12, 0xbb, 0xdc, 0x08, 0x74, 0x76 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0xf8, 0xf7, 0x07, 0xb7, 0x99, 0x9b, 0x18, 0xcb, + 0x0d, 0x6b, 0x96, 0x12, 0x4f, 0x20, 0x45, 0x97, + 0x2c, 0xa2, 0x74, 0xbf, 0xc1, 0x54, 0xad, 0x0c, + 0x87, 0x03, 0x8c, 0x24, 0xc6, 0xd0, 0xd4, 0xb2 }, + .b_public = (u8[32]){ 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0xcc, 0x1f, 0x40, 0xd7, 0x43, 0xcd, 0xc2, 0x23, + 0x0e, 0x10, 0x43, 0xda, 0xba, 0x8b, 0x75, 0xe8, + 0x10, 0xf1, 0xfb, 0xab, 0x7f, 0x25, 0x52, 0x69, + 0xbd, 0x9e, 0xbb, 0x29, 0xe6, 0xbf, 0x49, 0x4f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0xa0, 0x34, 0xf6, 0x84, 0xfa, 0x63, 0x1e, 0x1a, + 0x34, 0x81, 0x18, 0xc1, 0xce, 0x4c, 0x98, 0x23, + 0x1f, 0x2d, 0x9e, 0xec, 0x9b, 0xa5, 0x36, 0x5b, + 0x4a, 0x05, 0xd6, 0x9a, 0x78, 0x5b, 0x07, 0x96 }, + .b_public = (u8[32]){ 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0x54, 0x99, 0x8e, 0xe4, 0x3a, 0x5b, 0x00, 0x7b, + 0xf4, 0x99, 0xf0, 0x78, 0xe7, 0x36, 0x52, 0x44, + 0x00, 0xa8, 0xb5, 0xc7, 0xe9, 0xb9, 0xb4, 0x37, + 0x71, 0x74, 0x8c, 0x7c, 0xdf, 0x88, 0x04, 0x12 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x30, 0xb6, 0xc6, 0xa0, 0xf2, 0xff, 0xa6, 0x80, + 0x76, 0x8f, 0x99, 0x2b, 0xa8, 0x9e, 0x15, 0x2d, + 0x5b, 0xc9, 0x89, 0x3d, 0x38, 0xc9, 0x11, 0x9b, + 0xe4, 0xf7, 0x67, 0xbf, 0xab, 0x6e, 0x0c, 0xa5 }, + .b_public = (u8[32]){ 0xdc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0xea, 0xd9, 0xb3, 0x8e, 0xfd, 0xd7, 0x23, 0x63, + 0x79, 0x34, 0xe5, 0x5a, 0xb7, 0x17, 0xa7, 0xae, + 0x09, 0xeb, 0x86, 0xa2, 0x1d, 0xc3, 0x6a, 0x3f, + 0xee, 0xb8, 0x8b, 0x75, 0x9e, 0x39, 0x1e, 0x09 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x90, 0x1b, 0x9d, 0xcf, 0x88, 0x1e, 0x01, 0xe0, + 0x27, 0x57, 0x50, 0x35, 0xd4, 0x0b, 0x43, 0xbd, + 0xc1, 0xc5, 0x24, 0x2e, 0x03, 0x08, 0x47, 0x49, + 0x5b, 0x0c, 0x72, 0x86, 0x46, 0x9b, 0x65, 0x91 }, + .b_public = (u8[32]){ 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0x60, 0x2f, 0xf4, 0x07, 0x89, 0xb5, 0x4b, 0x41, + 0x80, 0x59, 0x15, 0xfe, 0x2a, 0x62, 0x21, 0xf0, + 0x7a, 0x50, 0xff, 0xc2, 0xc3, 0xfc, 0x94, 0xcf, + 0x61, 0xf1, 0x3d, 0x79, 0x04, 0xe8, 0x8e, 0x0e }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x80, 0x46, 0x67, 0x7c, 0x28, 0xfd, 0x82, 0xc9, + 0xa1, 0xbd, 0xb7, 0x1a, 0x1a, 0x1a, 0x34, 0xfa, + 0xba, 0x12, 0x25, 0xe2, 0x50, 0x7f, 0xe3, 0xf5, + 0x4d, 0x10, 0xbd, 0x5b, 0x0d, 0x86, 0x5f, 0x8e }, + .b_public = (u8[32]){ 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0xe0, 0x0a, 0xe8, 0xb1, 0x43, 0x47, 0x12, 0x47, + 0xba, 0x24, 0xf1, 0x2c, 0x88, 0x55, 0x36, 0xc3, + 0xcb, 0x98, 0x1b, 0x58, 0xe1, 0xe5, 0x6b, 0x2b, + 0xaf, 0x35, 0xc1, 0x2a, 0xe1, 0xf7, 0x9c, 0x26 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x60, 0x2f, 0x7e, 0x2f, 0x68, 0xa8, 0x46, 0xb8, + 0x2c, 0xc2, 0x69, 0xb1, 0xd4, 0x8e, 0x93, 0x98, + 0x86, 0xae, 0x54, 0xfd, 0x63, 0x6c, 0x1f, 0xe0, + 0x74, 0xd7, 0x10, 0x12, 0x7d, 0x47, 0x24, 0x91 }, + .b_public = (u8[32]){ 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0x98, 0xcb, 0x9b, 0x50, 0xdd, 0x3f, 0xc2, 0xb0, + 0xd4, 0xf2, 0xd2, 0xbf, 0x7c, 0x5c, 0xfd, 0xd1, + 0x0c, 0x8f, 0xcd, 0x31, 0xfc, 0x40, 0xaf, 0x1a, + 0xd4, 0x4f, 0x47, 0xc1, 0x31, 0x37, 0x63, 0x62 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x60, 0x88, 0x7b, 0x3d, 0xc7, 0x24, 0x43, 0x02, + 0x6e, 0xbe, 0xdb, 0xbb, 0xb7, 0x06, 0x65, 0xf4, + 0x2b, 0x87, 0xad, 0xd1, 0x44, 0x0e, 0x77, 0x68, + 0xfb, 0xd7, 0xe8, 0xe2, 0xce, 0x5f, 0x63, 0x9d }, + .b_public = (u8[32]){ 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0x38, 0xd6, 0x30, 0x4c, 0x4a, 0x7e, 0x6d, 0x9f, + 0x79, 0x59, 0x33, 0x4f, 0xb5, 0x24, 0x5b, 0xd2, + 0xc7, 0x54, 0x52, 0x5d, 0x4c, 0x91, 0xdb, 0x95, + 0x02, 0x06, 0x92, 0x62, 0x34, 0xc1, 0xf6, 0x33 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0x78, 0xd3, 0x1d, 0xfa, 0x85, 0x44, 0x97, 0xd7, + 0x2d, 0x8d, 0xef, 0x8a, 0x1b, 0x7f, 0xb0, 0x06, + 0xce, 0xc2, 0xd8, 0xc4, 0x92, 0x46, 0x47, 0xc9, + 0x38, 0x14, 0xae, 0x56, 0xfa, 0xed, 0xa4, 0x95 }, + .b_public = (u8[32]){ 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0x78, 0x6c, 0xd5, 0x49, 0x96, 0xf0, 0x14, 0xa5, + 0xa0, 0x31, 0xec, 0x14, 0xdb, 0x81, 0x2e, 0xd0, + 0x83, 0x55, 0x06, 0x1f, 0xdb, 0x5d, 0xe6, 0x80, + 0xa8, 0x00, 0xac, 0x52, 0x1f, 0x31, 0x8e, 0x23 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - public key >= p */ +{ + .secret = (u8[32]){ 0xc0, 0x4c, 0x5b, 0xae, 0xfa, 0x83, 0x02, 0xdd, + 0xde, 0xd6, 0xa4, 0xbb, 0x95, 0x77, 0x61, 0xb4, + 0xeb, 0x97, 0xae, 0xfa, 0x4f, 0xc3, 0xb8, 0x04, + 0x30, 0x85, 0xf9, 0x6a, 0x56, 0x59, 0xb3, 0xa5 }, + .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, + .expected_ss = (u8[32]){ 0x29, 0xae, 0x8b, 0xc7, 0x3e, 0x9b, 0x10, 0xa0, + 0x8b, 0x4f, 0x68, 0x1c, 0x43, 0xc3, 0xe0, 0xac, + 0x1a, 0x17, 0x1d, 0x31, 0xb3, 0x8f, 0x1a, 0x48, + 0xef, 0xba, 0x29, 0xae, 0x63, 0x9e, 0xa1, 0x34 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - RFC 7748 */ +{ + .secret = (u8[32]){ 0xa0, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d, + 0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd, + 0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18, + 0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0x44 }, + .b_public = (u8[32]){ 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb, + 0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c, + 0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b, + 0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c }, + .expected_ss = (u8[32]){ 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90, + 0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f, + 0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7, + 0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - RFC 7748 */ +{ + .secret = (u8[32]){ 0x48, 0x66, 0xe9, 0xd4, 0xd1, 0xb4, 0x67, 0x3c, + 0x5a, 0xd2, 0x26, 0x91, 0x95, 0x7d, 0x6a, 0xf5, + 0xc1, 0x1b, 0x64, 0x21, 0xe0, 0xea, 0x01, 0xd4, + 0x2c, 0xa4, 0x16, 0x9e, 0x79, 0x18, 0xba, 0x4d }, + .b_public = (u8[32]){ 0xe5, 0x21, 0x0f, 0x12, 0x78, 0x68, 0x11, 0xd3, + 0xf4, 0xb7, 0x95, 0x9d, 0x05, 0x38, 0xae, 0x2c, + 0x31, 0xdb, 0xe7, 0x10, 0x6f, 0xc0, 0x3c, 0x3e, + 0xfc, 0x4c, 0xd5, 0x49, 0xc7, 0x15, 0xa4, 0x13 }, + .expected_ss = (u8[32]){ 0x95, 0xcb, 0xde, 0x94, 0x76, 0xe8, 0x90, 0x7d, + 0x7a, 0xad, 0xe4, 0x5c, 0xb4, 0xb8, 0x73, 0xf8, + 0x8b, 0x59, 0x5a, 0x68, 0x79, 0x9f, 0xa1, 0x52, + 0xe6, 0xf8, 0xf7, 0x64, 0x7a, 0xac, 0x79, 0x57 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x0a, 0xb4, 0xe7, 0x63, 0x80, 0xd8, 0x4d, 0xde, + 0x4f, 0x68, 0x33, 0xc5, 0x8f, 0x2a, 0x9f, 0xb8, + 0xf8, 0x3b, 0xb0, 0x16, 0x9b, 0x17, 0x2b, 0xe4, + 0xb6, 0xe0, 0x59, 0x28, 0x87, 0x74, 0x1a, 0x36 }, + .expected_ss = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x89, 0xe1, 0x0d, 0x57, 0x01, 0xb4, 0x33, 0x7d, + 0x2d, 0x03, 0x21, 0x81, 0x53, 0x8b, 0x10, 0x64, + 0xbd, 0x40, 0x84, 0x40, 0x1c, 0xec, 0xa1, 0xfd, + 0x12, 0x66, 0x3a, 0x19, 0x59, 0x38, 0x80, 0x00 }, + .expected_ss = (u8[32]){ 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x2b, 0x55, 0xd3, 0xaa, 0x4a, 0x8f, 0x80, 0xc8, + 0xc0, 0xb2, 0xae, 0x5f, 0x93, 0x3e, 0x85, 0xaf, + 0x49, 0xbe, 0xac, 0x36, 0xc2, 0xfa, 0x73, 0x94, + 0xba, 0xb7, 0x6c, 0x89, 0x33, 0xf8, 0xf8, 0x1d }, + .expected_ss = (u8[32]){ 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x63, 0xe5, 0xb1, 0xfe, 0x96, 0x01, 0xfe, 0x84, + 0x38, 0x5d, 0x88, 0x66, 0xb0, 0x42, 0x12, 0x62, + 0xf7, 0x8f, 0xbf, 0xa5, 0xaf, 0xf9, 0x58, 0x5e, + 0x62, 0x66, 0x79, 0xb1, 0x85, 0x47, 0xd9, 0x59 }, + .expected_ss = (u8[32]){ 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0xe4, 0x28, 0xf3, 0xda, 0xc1, 0x78, 0x09, 0xf8, + 0x27, 0xa5, 0x22, 0xce, 0x32, 0x35, 0x50, 0x58, + 0xd0, 0x73, 0x69, 0x36, 0x4a, 0xa7, 0x89, 0x02, + 0xee, 0x10, 0x13, 0x9b, 0x9f, 0x9d, 0xd6, 0x53 }, + .expected_ss = (u8[32]){ 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0xb3, 0xb5, 0x0e, 0x3e, 0xd3, 0xa4, 0x07, 0xb9, + 0x5d, 0xe9, 0x42, 0xef, 0x74, 0x57, 0x5b, 0x5a, + 0xb8, 0xa1, 0x0c, 0x09, 0xee, 0x10, 0x35, 0x44, + 0xd6, 0x0b, 0xdf, 0xed, 0x81, 0x38, 0xab, 0x2b }, + .expected_ss = (u8[32]){ 0xf9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x21, 0x3f, 0xff, 0xe9, 0x3d, 0x5e, 0xa8, 0xcd, + 0x24, 0x2e, 0x46, 0x28, 0x44, 0x02, 0x99, 0x22, + 0xc4, 0x3c, 0x77, 0xc9, 0xe3, 0xe4, 0x2f, 0x56, + 0x2f, 0x48, 0x5d, 0x24, 0xc5, 0x01, 0xa2, 0x0b }, + .expected_ss = (u8[32]){ 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x91, 0xb2, 0x32, 0xa1, 0x78, 0xb3, 0xcd, 0x53, + 0x09, 0x32, 0x44, 0x1e, 0x61, 0x39, 0x41, 0x8f, + 0x72, 0x17, 0x22, 0x92, 0xf1, 0xda, 0x4c, 0x18, + 0x34, 0xfc, 0x5e, 0xbf, 0xef, 0xb5, 0x1e, 0x3f }, + .expected_ss = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x04, 0x5c, 0x6e, 0x11, 0xc5, 0xd3, 0x32, 0x55, + 0x6c, 0x78, 0x22, 0xfe, 0x94, 0xeb, 0xf8, 0x9b, + 0x56, 0xa3, 0x87, 0x8d, 0xc2, 0x7c, 0xa0, 0x79, + 0x10, 0x30, 0x58, 0x84, 0x9f, 0xab, 0xcb, 0x4f }, + .expected_ss = (u8[32]){ 0xe5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x1c, 0xa2, 0x19, 0x0b, 0x71, 0x16, 0x35, 0x39, + 0x06, 0x3c, 0x35, 0x77, 0x3b, 0xda, 0x0c, 0x9c, + 0x92, 0x8e, 0x91, 0x36, 0xf0, 0x62, 0x0a, 0xeb, + 0x09, 0x3f, 0x09, 0x91, 0x97, 0xb7, 0xf7, 0x4e }, + .expected_ss = (u8[32]){ 0xe3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0xf7, 0x6e, 0x90, 0x10, 0xac, 0x33, 0xc5, 0x04, + 0x3b, 0x2d, 0x3b, 0x76, 0xa8, 0x42, 0x17, 0x10, + 0x00, 0xc4, 0x91, 0x62, 0x22, 0xe9, 0xe8, 0x58, + 0x97, 0xa0, 0xae, 0xc7, 0xf6, 0x35, 0x0b, 0x3c }, + .expected_ss = (u8[32]){ 0xdd, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0xbb, 0x72, 0x68, 0x8d, 0x8f, 0x8a, 0xa7, 0xa3, + 0x9c, 0xd6, 0x06, 0x0c, 0xd5, 0xc8, 0x09, 0x3c, + 0xde, 0xc6, 0xfe, 0x34, 0x19, 0x37, 0xc3, 0x88, + 0x6a, 0x99, 0x34, 0x6c, 0xd0, 0x7f, 0xaa, 0x55 }, + .expected_ss = (u8[32]){ 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x88, 0xfd, 0xde, 0xa1, 0x93, 0x39, 0x1c, 0x6a, + 0x59, 0x33, 0xef, 0x9b, 0x71, 0x90, 0x15, 0x49, + 0x44, 0x72, 0x05, 0xaa, 0xe9, 0xda, 0x92, 0x8a, + 0x6b, 0x91, 0xa3, 0x52, 0xba, 0x10, 0xf4, 0x1f }, + .expected_ss = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - edge case for shared secret */ +{ + .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, + 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, + 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, + 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, + .b_public = (u8[32]){ 0x30, 0x3b, 0x39, 0x2f, 0x15, 0x31, 0x16, 0xca, + 0xd9, 0xcc, 0x68, 0x2a, 0x00, 0xcc, 0xc4, 0x4c, + 0x95, 0xff, 0x0d, 0x3b, 0xbe, 0x56, 0x8b, 0xeb, + 0x6c, 0x4e, 0x73, 0x9b, 0xaf, 0xdc, 0x2c, 0x68 }, + .expected_ss = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - checking for overflow */ +{ + .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, + 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, + 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, + 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, + .b_public = (u8[32]){ 0xfd, 0x30, 0x0a, 0xeb, 0x40, 0xe1, 0xfa, 0x58, + 0x25, 0x18, 0x41, 0x2b, 0x49, 0xb2, 0x08, 0xa7, + 0x84, 0x2b, 0x1e, 0x1f, 0x05, 0x6a, 0x04, 0x01, + 0x78, 0xea, 0x41, 0x41, 0x53, 0x4f, 0x65, 0x2d }, + .expected_ss = (u8[32]){ 0xb7, 0x34, 0x10, 0x5d, 0xc2, 0x57, 0x58, 0x5d, + 0x73, 0xb5, 0x66, 0xcc, 0xb7, 0x6f, 0x06, 0x27, + 0x95, 0xcc, 0xbe, 0xc8, 0x91, 0x28, 0xe5, 0x2b, + 0x02, 0xf3, 0xe5, 0x96, 0x39, 0xf1, 0x3c, 0x46 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - checking for overflow */ +{ + .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, + 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, + 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, + 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, + .b_public = (u8[32]){ 0xc8, 0xef, 0x79, 0xb5, 0x14, 0xd7, 0x68, 0x26, + 0x77, 0xbc, 0x79, 0x31, 0xe0, 0x6e, 0xe5, 0xc2, + 0x7c, 0x9b, 0x39, 0x2b, 0x4a, 0xe9, 0x48, 0x44, + 0x73, 0xf5, 0x54, 0xe6, 0x67, 0x8e, 0xcc, 0x2e }, + .expected_ss = (u8[32]){ 0x64, 0x7a, 0x46, 0xb6, 0xfc, 0x3f, 0x40, 0xd6, + 0x21, 0x41, 0xee, 0x3c, 0xee, 0x70, 0x6b, 0x4d, + 0x7a, 0x92, 0x71, 0x59, 0x3a, 0x7b, 0x14, 0x3e, + 0x8e, 0x2e, 0x22, 0x79, 0x88, 0x3e, 0x45, 0x50 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - checking for overflow */ +{ + .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, + 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, + 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, + 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, + .b_public = (u8[32]){ 0x64, 0xae, 0xac, 0x25, 0x04, 0x14, 0x48, 0x61, + 0x53, 0x2b, 0x7b, 0xbc, 0xb6, 0xc8, 0x7d, 0x67, + 0xdd, 0x4c, 0x1f, 0x07, 0xeb, 0xc2, 0xe0, 0x6e, + 0xff, 0xb9, 0x5a, 0xec, 0xc6, 0x17, 0x0b, 0x2c }, + .expected_ss = (u8[32]){ 0x4f, 0xf0, 0x3d, 0x5f, 0xb4, 0x3c, 0xd8, 0x65, + 0x7a, 0x3c, 0xf3, 0x7c, 0x13, 0x8c, 0xad, 0xce, + 0xcc, 0xe5, 0x09, 0xe4, 0xeb, 0xa0, 0x89, 0xd0, + 0xef, 0x40, 0xb4, 0xe4, 0xfb, 0x94, 0x61, 0x55 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - checking for overflow */ +{ + .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, + 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, + 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, + 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, + .b_public = (u8[32]){ 0xbf, 0x68, 0xe3, 0x5e, 0x9b, 0xdb, 0x7e, 0xee, + 0x1b, 0x50, 0x57, 0x02, 0x21, 0x86, 0x0f, 0x5d, + 0xcd, 0xad, 0x8a, 0xcb, 0xab, 0x03, 0x1b, 0x14, + 0x97, 0x4c, 0xc4, 0x90, 0x13, 0xc4, 0x98, 0x31 }, + .expected_ss = (u8[32]){ 0x21, 0xce, 0xe5, 0x2e, 0xfd, 0xbc, 0x81, 0x2e, + 0x1d, 0x02, 0x1a, 0x4a, 0xf1, 0xe1, 0xd8, 0xbc, + 0x4d, 0xb3, 0xc4, 0x00, 0xe4, 0xd2, 0xa2, 0xc5, + 0x6a, 0x39, 0x26, 0xdb, 0x4d, 0x99, 0xc6, 0x5b }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - checking for overflow */ +{ + .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, + 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, + 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, + 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, + .b_public = (u8[32]){ 0x53, 0x47, 0xc4, 0x91, 0x33, 0x1a, 0x64, 0xb4, + 0x3d, 0xdc, 0x68, 0x30, 0x34, 0xe6, 0x77, 0xf5, + 0x3d, 0xc3, 0x2b, 0x52, 0xa5, 0x2a, 0x57, 0x7c, + 0x15, 0xa8, 0x3b, 0xf2, 0x98, 0xe9, 0x9f, 0x19 }, + .expected_ss = (u8[32]){ 0x18, 0xcb, 0x89, 0xe4, 0xe2, 0x0c, 0x0c, 0x2b, + 0xd3, 0x24, 0x30, 0x52, 0x45, 0x26, 0x6c, 0x93, + 0x27, 0x69, 0x0b, 0xbe, 0x79, 0xac, 0xb8, 0x8f, + 0x5b, 0x8f, 0xb3, 0xf7, 0x4e, 0xca, 0x3e, 0x52 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - private key == -1 (mod order) */ +{ + .secret = (u8[32]){ 0xa0, 0x23, 0xcd, 0xd0, 0x83, 0xef, 0x5b, 0xb8, + 0x2f, 0x10, 0xd6, 0x2e, 0x59, 0xe1, 0x5a, 0x68, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50 }, + .b_public = (u8[32]){ 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e, + 0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57, + 0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f, + 0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 }, + .expected_ss = (u8[32]){ 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e, + 0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57, + 0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f, + 0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +}, +/* wycheproof - private key == 1 (mod order) on twist */ +{ + .secret = (u8[32]){ 0x58, 0x08, 0x3d, 0xd2, 0x61, 0xad, 0x91, 0xef, + 0xf9, 0x52, 0x32, 0x2e, 0xc8, 0x24, 0xc6, 0x82, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5f }, + .b_public = (u8[32]){ 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f, + 0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6, + 0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64, + 0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 }, + .expected_ss = (u8[32]){ 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f, + 0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6, + 0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64, + 0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 }, + .secret_size = 32, + .b_public_size = 32, + .expected_ss_size = 32, + +} +}; + static const struct kpp_testvec ecdh_tv_template[] = { { #ifndef CONFIG_CRYPTO_FIPS @@ -2628,6 +3853,62 @@ static const struct hash_testvec sm3_tv_template[] = { } }; +/* Example vectors below taken from + * GM/T 0042-2015 Appendix D.3 + */ +static const struct hash_testvec hmac_sm3_tv_template[] = { + { + .key = "\x01\x02\x03\x04\x05\x06\x07\x08" + "\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10" + "\x11\x12\x13\x14\x15\x16\x17\x18" + "\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20", + .ksize = 32, + .plaintext = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" + "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", + .psize = 112, + .digest = "\xca\x05\xe1\x44\xed\x05\xd1\x85" + "\x78\x40\xd1\xf3\x18\xa4\xa8\x66" + "\x9e\x55\x9f\xc8\x39\x1f\x41\x44" + "\x85\xbf\xdf\x7b\xb4\x08\x96\x3a", + }, { + .key = "\x01\x02\x03\x04\x05\x06\x07\x08" + "\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10" + "\x11\x12\x13\x14\x15\x16\x17\x18" + "\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20" + "\x21\x22\x23\x24\x25", + .ksize = 37, + .plaintext = "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd", + .psize = 50, + .digest = "\x22\x0b\xf5\x79\xde\xd5\x55\x39" + "\x3f\x01\x59\xf6\x6c\x99\x87\x78" + "\x22\xa3\xec\xf6\x10\xd1\x55\x21" + "\x54\xb4\x1d\x44\xb9\x4d\xb3\xae", + }, { + .key = "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b" + "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b" + "\x0b\x0b\x0b\x0b\x0b\x0b", + .ksize = 32, + .plaintext = "Hi There", + .psize = 8, + .digest = "\xc0\xba\x18\xc6\x8b\x90\xc8\x8b" + "\xc0\x7d\xe7\x94\xbf\xc7\xd2\xc8" + "\xd1\x9e\xc3\x1e\xd8\x77\x3b\xc2" + "\xb3\x90\xc9\x60\x4e\x0b\xe1\x1e", + }, { + .key = "Jefe", + .ksize = 4, + .plaintext = "what do ya want for nothing?", + .psize = 28, + .digest = "\x2e\x87\xf1\xd1\x68\x62\xe6\xd9" + "\x64\xb5\x0a\x52\x00\xbf\x2b\x10" + "\xb7\x64\xfa\xa9\x68\x0a\x29\x6a" + "\x24\x05\xf2\x4b\xec\x39\xf8\x82", + }, +}; + /* * SHA1 test vectors from from FIPS PUB 180-1 * Long vector from CAVS 5.0 @@ -11846,6 +13127,133 @@ static const struct cipher_testvec sm4_ctr_tv_template[] = { } }; +static const struct cipher_testvec sm4_ctr_rfc3686_tv_template[] = { + { + .key = "\xae\x68\x52\xf8\x12\x10\x67\xcc" + "\x4b\xf7\xa5\x76\x55\x77\xf3\x9e" + "\x00\x00\x00\x30", + .klen = 20, + .iv = "\x00\x00\x00\x00\x00\x00\x00\x00", + .ptext = "Single block msg", + .ctext = "\x20\x9b\x77\x31\xd3\x65\xdb\xab" + "\x9e\x48\x74\x7e\xbd\x13\x83\xeb", + .len = 16, + }, { + .key = "\x7e\x24\x06\x78\x17\xfa\xe0\xd7" + "\x43\xd6\xce\x1f\x32\x53\x91\x63" + "\x00\x6c\xb6\xdb", + .klen = 20, + .iv = "\xc0\x54\x3b\x59\xda\x48\xd9\x0b", + .ptext = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" + "\x10\x11\x12\x13\x14\x15\x16\x17" + "\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f", + .ctext = "\x33\xe0\x28\x01\x92\xed\xc9\x1e" + "\x97\x35\xd9\x4a\xec\xd4\xbc\x23" + "\x4f\x35\x9f\x1c\x55\x1f\xe0\x27" + "\xe0\xdf\xc5\x43\xbc\xb0\x23\x94", + .len = 32, + } +}; + +static const struct cipher_testvec sm4_ofb_tv_template[] = { + { /* From: draft-ribose-cfrg-sm4-02, paragraph 12.2.3 */ + .key = "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10", + .klen = 16, + .iv = "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10", + .ptext = "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10" + "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10", + .ctext = "\x69\x3d\x9a\x53\x5b\xad\x5b\xb1" + "\x78\x6f\x53\xd7\x25\x3a\x70\x56" + "\xf2\x07\x5d\x28\xb5\x23\x5f\x58" + "\xd5\x00\x27\xe4\x17\x7d\x2b\xce", + .len = 32, + }, { /* From: draft-ribose-cfrg-sm4-09, appendix A.2.3, Example 1 */ + .key = "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\xaa\xaa\xaa\xaa\xbb\xbb\xbb\xbb" + "\xcc\xcc\xcc\xcc\xdd\xdd\xdd\xdd" + "\xee\xee\xee\xee\xff\xff\xff\xff" + "\xaa\xaa\xaa\xaa\xbb\xbb\xbb\xbb", + .ctext = "\xac\x32\x36\xcb\x86\x1d\xd3\x16" + "\xe6\x41\x3b\x4e\x3c\x75\x24\xb7" + "\x1d\x01\xac\xa2\x48\x7c\xa5\x82" + "\xcb\xf5\x46\x3e\x66\x98\x53\x9b", + .len = 32, + }, { /* From: draft-ribose-cfrg-sm4-09, appendix A.2.3, Example 2 */ + .key = "\xfe\xdc\xba\x98\x76\x54\x32\x10" + "\x01\x23\x45\x67\x89\xab\xcd\xef", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\xaa\xaa\xaa\xaa\xbb\xbb\xbb\xbb" + "\xcc\xcc\xcc\xcc\xdd\xdd\xdd\xdd" + "\xee\xee\xee\xee\xff\xff\xff\xff" + "\xaa\xaa\xaa\xaa\xbb\xbb\xbb\xbb", + .ctext = "\x5d\xcc\xcd\x25\xa8\x4b\xa1\x65" + "\x60\xd7\xf2\x65\x88\x70\x68\x49" + "\x33\xfa\x16\xbd\x5c\xd9\xc8\x56" + "\xca\xca\xa1\xe1\x01\x89\x7a\x97", + .len = 32, + } +}; + +static const struct cipher_testvec sm4_cfb_tv_template[] = { + { /* From: draft-ribose-cfrg-sm4-02, paragraph 12.2.4 */ + .key = "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10", + .klen = 16, + .iv = "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10", + .ptext = "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10" + "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10", + .ctext = "\x69\x3d\x9a\x53\x5b\xad\x5b\xb1" + "\x78\x6f\x53\xd7\x25\x3a\x70\x56" + "\x9e\xd2\x58\xa8\x5a\x04\x67\xcc" + "\x92\xaa\xb3\x93\xdd\x97\x89\x95", + .len = 32, + }, { /* From: draft-ribose-cfrg-sm4-09, appendix A.2.4, Example 1 */ + .key = "\x01\x23\x45\x67\x89\xab\xcd\xef" + "\xfe\xdc\xba\x98\x76\x54\x32\x10", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\xaa\xaa\xaa\xaa\xbb\xbb\xbb\xbb" + "\xcc\xcc\xcc\xcc\xdd\xdd\xdd\xdd" + "\xee\xee\xee\xee\xff\xff\xff\xff" + "\xaa\xaa\xaa\xaa\xbb\xbb\xbb\xbb", + .ctext = "\xac\x32\x36\xcb\x86\x1d\xd3\x16" + "\xe6\x41\x3b\x4e\x3c\x75\x24\xb7" + "\x69\xd4\xc5\x4e\xd4\x33\xb9\xa0" + "\x34\x60\x09\xbe\xb3\x7b\x2b\x3f", + .len = 32, + }, { /* From: draft-ribose-cfrg-sm4-09, appendix A.2.4, Example 2 */ + .key = "\xfe\xdc\xba\x98\x76\x54\x32\x10" + "\x01\x23\x45\x67\x89\xab\xcd\xef", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\xaa\xaa\xaa\xaa\xbb\xbb\xbb\xbb" + "\xcc\xcc\xcc\xcc\xdd\xdd\xdd\xdd" + "\xee\xee\xee\xee\xff\xff\xff\xff" + "\xaa\xaa\xaa\xaa\xbb\xbb\xbb\xbb", + .ctext = "\x5d\xcc\xcd\x25\xa8\x4b\xa1\x65" + "\x60\xd7\xf2\x65\x88\x70\x68\x49" + "\x0d\x9b\x86\xff\x20\xc3\xbf\xe1" + "\x15\xff\xa0\x2c\xa6\x19\x2c\xc5", + .len = 32, + } +}; + /* Cast6 test vectors from RFC 2612 */ static const struct cipher_testvec cast6_tv_template[] = { { @@ -17043,6 +18451,198 @@ static const struct aead_testvec aes_gcm_tv_template[] = { "\x25\x19\x49\x8e\x80\xf1\x47\x8f" "\x37\xba\x55\xbd\x6d\x27\x61\x8c", .clen = 76, + }, { + .key = "\x62\x35\xf8\x95\xfc\xa5\xeb\xf6" + "\x0e\x92\x12\x04\xd3\xa1\x3f\x2e" + "\x8b\x32\xcf\xe7\x44\xed\x13\x59" + "\x04\x38\x77\xb0\xb9\xad\xb4\x38", + .klen = 32, + .iv = "\x00\xff\xff\xff\xff\x00\x00\xff" + "\xff\xff\x00\xff", + .ptext = "\x42\xc1\xcc\x08\x48\x6f\x41\x3f" + "\x2f\x11\x66\x8b\x2a\x16\xf0\xe0" + "\x58\x83\xf0\xc3\x70\x14\xc0\x5b" + "\x3f\xec\x1d\x25\x3c\x51\xd2\x03" + "\xcf\x59\x74\x1f\xb2\x85\xb4\x07" + "\xc6\x6a\x63\x39\x8a\x5b\xde\xcb" + "\xaf\x08\x44\xbd\x6f\x91\x15\xe1" + "\xf5\x7a\x6e\x18\xbd\xdd\x61\x50" + "\x59\xa9\x97\xab\xbb\x0e\x74\x5c" + "\x00\xa4\x43\x54\x04\x54\x9b\x3b" + "\x77\xec\xfd\x5c\xa6\xe8\x7b\x08" + "\xae\xe6\x10\x3f\x32\x65\xd1\xfc" + "\xa4\x1d\x2c\x31\xfb\x33\x7a\xb3" + "\x35\x23\xf4\x20\x41\xd4\xad\x82" + "\x8b\xa4\xad\x96\x1c\x20\x53\xbe" + "\x0e\xa6\xf4\xdc\x78\x49\x3e\x72" + "\xb1\xa9\xb5\x83\xcb\x08\x54\xb7" + "\xad\x49\x3a\xae\x98\xce\xa6\x66" + "\x10\x30\x90\x8c\x55\x83\xd7\x7c" + "\x8b\xe6\x53\xde\xd2\x6e\x18\x21" + "\x01\x52\xd1\x9f\x9d\xbb\x9c\x73" + "\x57\xcc\x89\x09\x75\x9b\x78\x70" + "\xed\x26\x97\x4d\xb4\xe4\x0c\xa5" + "\xfa\x70\x04\x70\xc6\x96\x1c\x7d" + "\x54\x41\x77\xa8\xe3\xb0\x7e\x96" + "\x82\xd9\xec\xa2\x87\x68\x55\xf9" + "\x8f\x9e\x73\x43\x47\x6a\x08\x36" + "\x93\x67\xa8\x2d\xde\xac\x41\xa9" + "\x5c\x4d\x73\x97\x0f\x70\x68\xfa" + "\x56\x4d\x00\xc2\x3b\x1f\xc8\xb9" + "\x78\x1f\x51\x07\xe3\x9a\x13\x4e" + "\xed\x2b\x2e\xa3\xf7\x44\xb2\xe7" + "\xab\x19\x37\xd9\xba\x76\x5e\xd2" + "\xf2\x53\x15\x17\x4c\x6b\x16\x9f" + "\x02\x66\x49\xca\x7c\x91\x05\xf2" + "\x45\x36\x1e\xf5\x77\xad\x1f\x46" + "\xa8\x13\xfb\x63\xb6\x08\x99\x63" + "\x82\xa2\xed\xb3\xac\xdf\x43\x19" + "\x45\xea\x78\x73\xd9\xb7\x39\x11" + "\xa3\x13\x7c\xf8\x3f\xf7\xad\x81" + "\x48\x2f\xa9\x5c\x5f\xa0\xf0\x79" + "\xa4\x47\x7d\x80\x20\x26\xfd\x63" + "\x0a\xc7\x7e\x6d\x75\x47\xff\x76" + "\x66\x2e\x8a\x6c\x81\x35\xaf\x0b" + "\x2e\x6a\x49\x60\xc1\x10\xe1\xe1" + "\x54\x03\xa4\x09\x0c\x37\x7a\x15" + "\x23\x27\x5b\x8b\x4b\xa5\x64\x97" + "\xae\x4a\x50\x73\x1f\x66\x1c\x5c" + "\x03\x25\x3c\x8d\x48\x58\x71\x34" + "\x0e\xec\x4e\x55\x1a\x03\x6a\xe5" + "\xb6\x19\x2b\x84\x2a\x20\xd1\xea" + "\x80\x6f\x96\x0e\x05\x62\xc7\x78" + "\x87\x79\x60\x38\x46\xb4\x25\x57" + "\x6e\x16\x63\xf8\xad\x6e\xd7\x42" + "\x69\xe1\x88\xef\x6e\xd5\xb4\x9a" + "\x3c\x78\x6c\x3b\xe5\xa0\x1d\x22" + "\x86\x5c\x74\x3a\xeb\x24\x26\xc7" + "\x09\xfc\x91\x96\x47\x87\x4f\x1a" + "\xd6\x6b\x2c\x18\x47\xc0\xb8\x24" + "\xa8\x5a\x4a\x9e\xcb\x03\xe7\x2a" + "\x09\xe6\x4d\x9c\x6d\x86\x60\xf5" + "\x2f\x48\x69\x37\x9f\xf2\xd2\xcb" + "\x0e\x5a\xdd\x6e\x8a\xfb\x6a\xfe" + "\x0b\x63\xde\x87\x42\x79\x8a\x68" + "\x51\x28\x9b\x7a\xeb\xaf\xb8\x2f" + "\x9d\xd1\xc7\x45\x90\x08\xc9\x83" + "\xe9\x83\x84\xcb\x28\x69\x09\x69" + "\xce\x99\x46\x00\x54\xcb\xd8\x38" + "\xf9\x53\x4a\xbf\x31\xce\x57\x15" + "\x33\xfa\x96\x04\x33\x42\xe3\xc0" + "\xb7\x54\x4a\x65\x7a\x7c\x02\xe6" + "\x19\x95\xd0\x0e\x82\x07\x63\xf9" + "\xe1\x2b\x2a\xfc\x55\x92\x52\xc9" + "\xb5\x9f\x23\x28\x60\xe7\x20\x51" + "\x10\xd3\xed\x6d\x9b\xab\xb8\xe2" + "\x5d\x9a\x34\xb3\xbe\x9c\x64\xcb" + "\x78\xc6\x91\x22\x40\x91\x80\xbe" + "\xd7\x78\x5c\x0e\x0a\xdc\x08\xe9" + "\x67\x10\xa4\x83\x98\x79\x23\xe7" + "\x92\xda\xa9\x22\x16\xb1\xe7\x78" + "\xa3\x1c\x6c\x8f\x35\x7c\x4d\x37" + "\x2f\x6e\x0b\x50\x5c\x34\xb9\xf9" + "\xe6\x3d\x91\x0d\x32\x95\xaa\x3d" + "\x48\x11\x06\xbb\x2d\xf2\x63\x88" + "\x3f\x73\x09\xe2\x45\x56\x31\x51" + "\xfa\x5e\x4e\x62\xf7\x90\xf9\xa9" + "\x7d\x7b\x1b\xb1\xc8\x26\x6e\x66" + "\xf6\x90\x9a\x7f\xf2\x57\xcc\x23" + "\x59\xfa\xfa\xaa\x44\x04\x01\xa7" + "\xa4\x78\xdb\x74\x3d\x8b\xb5", + .plen = 719, + .ctext = "\x84\x0b\xdb\xd5\xb7\xa8\xfe\x20" + "\xbb\xb1\x12\x7f\x41\xea\xb3\xc0" + "\xa2\xb4\x37\x19\x11\x58\xb6\x0b" + "\x4c\x1d\x38\x05\x54\xd1\x16\x73" + "\x8e\x1c\x20\x90\xa2\x9a\xb7\x74" + "\x47\xe6\xd8\xfc\x18\x3a\xb4\xea" + "\xd5\x16\x5a\x2c\x53\x01\x46\xb3" + "\x18\x33\x74\x6c\x50\xf2\xe8\xc0" + "\x73\xda\x60\x22\xeb\xe3\xe5\x9b" + "\x20\x93\x6c\x4b\x37\x99\xb8\x23" + "\x3b\x4e\xac\xe8\x5b\xe8\x0f\xb7" + "\xc3\x8f\xfb\x4a\x37\xd9\x39\x95" + "\x34\xf1\xdb\x8f\x71\xd9\xc7\x0b" + "\x02\xf1\x63\xfc\x9b\xfc\xc5\xab" + "\xb9\x14\x13\x21\xdf\xce\xaa\x88" + "\x44\x30\x1e\xce\x26\x01\x92\xf8" + "\x9f\x00\x4b\x0c\x4b\xf7\x5f\xe0" + "\x89\xca\x94\x66\x11\x21\x97\xca" + "\x3e\x83\x74\x2d\xdb\x4d\x11\xeb" + "\x97\xc2\x14\xff\x9e\x1e\xa0\x6b" + "\x08\xb4\x31\x2b\x85\xc6\x85\x6c" + "\x90\xec\x39\xc0\xec\xb3\xb5\x4e" + "\xf3\x9c\xe7\x83\x3a\x77\x0a\xf4" + "\x56\xfe\xce\x18\x33\x6d\x0b\x2d" + "\x33\xda\xc8\x05\x5c\xb4\x09\x2a" + "\xde\x6b\x52\x98\x01\xef\x36\x3d" + "\xbd\xf9\x8f\xa8\x3e\xaa\xcd\xd1" + "\x01\x2d\x42\x49\xc3\xb6\x84\xbb" + "\x48\x96\xe0\x90\x93\x6c\x48\x64" + "\xd4\xfa\x7f\x93\x2c\xa6\x21\xc8" + "\x7a\x23\x7b\xaa\x20\x56\x12\xae" + "\x16\x9d\x94\x0f\x54\xa1\xec\xca" + "\x51\x4e\xf2\x39\xf4\xf8\x5f\x04" + "\x5a\x0d\xbf\xf5\x83\xa1\x15\xe1" + "\xf5\x3c\xd8\x62\xa3\xed\x47\x89" + "\x85\x4c\xe5\xdb\xac\x9e\x17\x1d" + "\x0c\x09\xe3\x3e\x39\x5b\x4d\x74" + "\x0e\xf5\x34\xee\x70\x11\x4c\xfd" + "\xdb\x34\xb1\xb5\x10\x3f\x73\xb7" + "\xf5\xfa\xed\xb0\x1f\xa5\xcd\x3c" + "\x8d\x35\x83\xd4\x11\x44\x6e\x6c" + "\x5b\xe0\x0e\x69\xa5\x39\xe5\xbb" + "\xa9\x57\x24\x37\xe6\x1f\xdd\xcf" + "\x16\x2a\x13\xf9\x6a\x2d\x90\xa0" + "\x03\x60\x7a\xed\x69\xd5\x00\x8b" + "\x7e\x4f\xcb\xb9\xfa\x91\xb9\x37" + "\xc1\x26\xce\x90\x97\x22\x64\x64" + "\xc1\x72\x43\x1b\xf6\xac\xc1\x54" + "\x8a\x10\x9c\xdd\x8d\xd5\x8e\xb2" + "\xe4\x85\xda\xe0\x20\x5f\xf4\xb4" + "\x15\xb5\xa0\x8d\x12\x74\x49\x23" + "\x3a\xdf\x4a\xd3\xf0\x3b\x89\xeb" + "\xf8\xcc\x62\x7b\xfb\x93\x07\x41" + "\x61\x26\x94\x58\x70\xa6\x3c\xe4" + "\xff\x58\xc4\x13\x3d\xcb\x36\x6b" + "\x32\xe5\xb2\x6d\x03\x74\x6f\x76" + "\x93\x77\xde\x48\xc4\xfa\x30\x4a" + "\xda\x49\x80\x77\x0f\x1c\xbe\x11" + "\xc8\x48\xb1\xe5\xbb\xf2\x8a\xe1" + "\x96\x2f\x9f\xd1\x8e\x8a\x5c\xe2" + "\xf7\xd7\xd8\x54\xf3\x3f\xc4\x91" + "\xb8\xfb\x86\xdc\x46\x24\x91\x60" + "\x6c\x2f\xc9\x41\x37\x51\x49\x54" + "\x09\x81\x21\xf3\x03\x9f\x2b\xe3" + "\x1f\x39\x63\xaf\xf4\xd7\x53\x60" + "\xa7\xc7\x54\xf9\xee\xb1\xb1\x7d" + "\x75\x54\x65\x93\xfe\xb1\x68\x6b" + "\x57\x02\xf9\xbb\x0e\xf9\xf8\xbf" + "\x01\x12\x27\xb4\xfe\xe4\x79\x7a" + "\x40\x5b\x51\x4b\xdf\x38\xec\xb1" + "\x6a\x56\xff\x35\x4d\x42\x33\xaa" + "\x6f\x1b\xe4\xdc\xe0\xdb\x85\x35" + "\x62\x10\xd4\xec\xeb\xc5\x7e\x45" + "\x1c\x6f\x17\xca\x3b\x8e\x2d\x66" + "\x4f\x4b\x36\x56\xcd\x1b\x59\xaa" + "\xd2\x9b\x17\xb9\x58\xdf\x7b\x64" + "\x8a\xff\x3b\x9c\xa6\xb5\x48\x9e" + "\xaa\xe2\x5d\x09\x71\x32\x5f\xb6" + "\x29\xbe\xe7\xc7\x52\x7e\x91\x82" + "\x6b\x6d\x33\xe1\x34\x06\x36\x21" + "\x5e\xbe\x1e\x2f\x3e\xc1\xfb\xea" + "\x49\x2c\xb5\xca\xf7\xb0\x37\xea" + "\x1f\xed\x10\x04\xd9\x48\x0d\x1a" + "\x1c\xfb\xe7\x84\x0e\x83\x53\x74" + "\xc7\x65\xe2\x5c\xe5\xba\x73\x4c" + "\x0e\xe1\xb5\x11\x45\x61\x43\x46" + "\xaa\x25\x8f\xbd\x85\x08\xfa\x4c" + "\x15\xc1\xc0\xd8\xf5\xdc\x16\xbb" + "\x7b\x1d\xe3\x87\x57\xa7\x2a\x1d" + "\x38\x58\x9e\x8a\x43\xdc\x57" + "\xd1\x81\x7d\x2b\xe9\xff\x99\x3a" + "\x4b\x24\x52\x58\x55\xe1\x49\x14", + .clen = 735, } }; @@ -31567,4 +33167,528 @@ static const struct aead_testvec essiv_hmac_sha256_aes_cbc_tv_temp[] = { }, }; +static const char blake2_ordered_sequence[] = + "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" + "\x10\x11\x12\x13\x14\x15\x16\x17" + "\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" + "\x20\x21\x22\x23\x24\x25\x26\x27" + "\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f" + "\x30\x31\x32\x33\x34\x35\x36\x37" + "\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f" + "\x40\x41\x42\x43\x44\x45\x46\x47" + "\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f" + "\x50\x51\x52\x53\x54\x55\x56\x57" + "\x58\x59\x5a\x5b\x5c\x5d\x5e\x5f" + "\x60\x61\x62\x63\x64\x65\x66\x67" + "\x68\x69\x6a\x6b\x6c\x6d\x6e\x6f" + "\x70\x71\x72\x73\x74\x75\x76\x77" + "\x78\x79\x7a\x7b\x7c\x7d\x7e\x7f" + "\x80\x81\x82\x83\x84\x85\x86\x87" + "\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f" + "\x90\x91\x92\x93\x94\x95\x96\x97" + "\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f" + "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7" + "\xa8\xa9\xaa\xab\xac\xad\xae\xaf" + "\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7" + "\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf" + "\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7" + "\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf" + "\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7" + "\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf" + "\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7" + "\xe8\xe9\xea\xeb\xec\xed\xee\xef" + "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7" + "\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff"; + +static const struct hash_testvec blake2b_160_tv_template[] = {{ + .digest = (u8[]){ 0x33, 0x45, 0x52, 0x4a, 0xbf, 0x6b, 0xbe, 0x18, + 0x09, 0x44, 0x92, 0x24, 0xb5, 0x97, 0x2c, 0x41, + 0x79, 0x0b, 0x6c, 0xf2, }, +}, { + .plaintext = blake2_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x11, 0xcc, 0x66, 0x61, 0xe9, 0x22, 0xb0, 0xe4, + 0x07, 0xe0, 0xa5, 0x72, 0x49, 0xc3, 0x8d, 0x4f, + 0xf7, 0x6d, 0x8e, 0xc8, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0x31, 0xe3, 0xd9, 0xd5, 0x4e, 0x72, 0xd8, 0x0b, + 0x2b, 0x3b, 0xd7, 0x6b, 0x82, 0x7a, 0x1d, 0xfb, + 0x56, 0x2f, 0x79, 0x4c, }, +}, { + .ksize = 64, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0x28, 0x20, 0xd1, 0xbe, 0x7f, 0xcc, 0xc1, 0x62, + 0xd9, 0x0d, 0x9a, 0x4b, 0x47, 0xd1, 0x5e, 0x04, + 0x74, 0x2a, 0x53, 0x17, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0x45, 0xe9, 0x95, 0xb6, 0xc4, 0xe8, 0x22, 0xea, + 0xfe, 0xd2, 0x37, 0xdb, 0x46, 0xbf, 0xf1, 0x25, + 0xd5, 0x03, 0x1d, 0x81, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0x7e, 0xb9, 0xf2, 0x9b, 0x2f, 0xc2, 0x01, 0xd4, + 0xb0, 0x4f, 0x08, 0x2b, 0x8e, 0xbd, 0x06, 0xef, + 0x1c, 0xc4, 0x25, 0x95, }, +}, { + .ksize = 64, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x6e, 0x35, 0x01, 0x70, 0xbf, 0xb6, 0xc4, 0xba, + 0x33, 0x1b, 0xa6, 0xd3, 0xc2, 0x5d, 0xb4, 0x03, + 0x95, 0xaf, 0x29, 0x16, }, +}}; + +static const struct hash_testvec blake2b_256_tv_template[] = {{ + .plaintext = blake2_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0x9d, 0xf1, 0x4b, 0x72, 0x48, 0x76, 0x4a, 0x86, + 0x91, 0x97, 0xc3, 0x5e, 0x39, 0x2d, 0x2a, 0x6d, + 0x6f, 0xdc, 0x5b, 0x79, 0xd5, 0x97, 0x29, 0x79, + 0x20, 0xfd, 0x3f, 0x14, 0x91, 0xb4, 0x42, 0xd2, }, +}, { + .plaintext = blake2_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x39, 0xa7, 0xeb, 0x9f, 0xed, 0xc1, 0x9a, 0xab, + 0xc8, 0x34, 0x25, 0xc6, 0x75, 0x5d, 0xd9, 0x0e, + 0x6f, 0x9d, 0x0c, 0x80, 0x49, 0x64, 0xa1, 0xf4, + 0xaa, 0xee, 0xa3, 0xb9, 0xfb, 0x59, 0x98, 0x35, }, +}, { + .ksize = 1, + .key = "B", + .digest = (u8[]){ 0xc3, 0x08, 0xb1, 0xbf, 0xe4, 0xf9, 0xbc, 0xb4, + 0x75, 0xaf, 0x3f, 0x59, 0x6e, 0xae, 0xde, 0x6a, + 0xa3, 0x8e, 0xb5, 0x94, 0xad, 0x30, 0xf0, 0x17, + 0x1c, 0xfb, 0xd8, 0x3e, 0x8a, 0xbe, 0xed, 0x9c, }, +}, { + .ksize = 64, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0x34, 0x75, 0x8b, 0x64, 0x71, 0x35, 0x62, 0x82, + 0x97, 0xfb, 0x09, 0xc7, 0x93, 0x0c, 0xd0, 0x4e, + 0x95, 0x28, 0xe5, 0x66, 0x91, 0x12, 0xf5, 0xb1, + 0x31, 0x84, 0x93, 0xe1, 0x4d, 0xe7, 0x7e, 0x55, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0xce, 0x74, 0xa9, 0x2e, 0xe9, 0x40, 0x3d, 0xa2, + 0x11, 0x4a, 0x99, 0x25, 0x7a, 0x34, 0x5d, 0x35, + 0xdf, 0x6a, 0x48, 0x79, 0x2a, 0x93, 0x93, 0xff, + 0x1f, 0x3c, 0x39, 0xd0, 0x71, 0x1f, 0x20, 0x7b, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x2e, 0x84, 0xdb, 0xa2, 0x5f, 0x0e, 0xe9, 0x52, + 0x79, 0x50, 0x69, 0x9f, 0xf1, 0xfd, 0xfc, 0x9d, + 0x89, 0x83, 0xa9, 0xb6, 0xa4, 0xd5, 0xfa, 0xb5, + 0xbe, 0x35, 0x1a, 0x17, 0x8a, 0x2c, 0x7f, 0x7d, }, +}, { + .ksize = 64, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0x2e, 0x26, 0xf0, 0x09, 0x02, 0x65, 0x90, 0x09, + 0xcc, 0xf5, 0x4c, 0x44, 0x74, 0x0e, 0xa0, 0xa8, + 0x25, 0x4a, 0xda, 0x61, 0x56, 0x95, 0x7d, 0x3f, + 0x6d, 0xc0, 0x43, 0x17, 0x95, 0x89, 0xcd, 0x9d, }, +}}; + +static const struct hash_testvec blake2b_384_tv_template[] = {{ + .plaintext = blake2_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0xcc, 0x01, 0x08, 0x85, 0x36, 0xf7, 0x84, 0xf0, + 0xbb, 0x76, 0x9e, 0x41, 0xc4, 0x95, 0x7b, 0x6d, + 0x0c, 0xde, 0x1f, 0xcc, 0x8c, 0xf1, 0xd9, 0x1f, + 0xc4, 0x77, 0xd4, 0xdd, 0x6e, 0x3f, 0xbf, 0xcd, + 0x43, 0xd1, 0x69, 0x8d, 0x14, 0x6f, 0x34, 0x8b, + 0x2c, 0x36, 0xa3, 0x39, 0x68, 0x2b, 0xec, 0x3f, }, +}, { + .plaintext = blake2_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0xc8, 0xf8, 0xf0, 0xa2, 0x69, 0xfa, 0xcc, 0x4d, + 0x32, 0x5f, 0x13, 0x88, 0xca, 0x71, 0x99, 0x8f, + 0xf7, 0x30, 0x41, 0x5d, 0x6e, 0x34, 0xb7, 0x6e, + 0x3e, 0xd0, 0x46, 0xb6, 0xca, 0x30, 0x66, 0xb2, + 0x6f, 0x0c, 0x35, 0x54, 0x17, 0xcd, 0x26, 0x1b, + 0xef, 0x48, 0x98, 0xe0, 0x56, 0x7c, 0x05, 0xd2, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .digest = (u8[]){ 0x15, 0x09, 0x7a, 0x90, 0x13, 0x23, 0xab, 0x0c, + 0x0b, 0x43, 0x21, 0x9a, 0xb5, 0xc6, 0x0c, 0x2e, + 0x7c, 0x57, 0xfc, 0xcc, 0x4b, 0x0f, 0xf0, 0x57, + 0xb7, 0x9c, 0xe7, 0x0f, 0xe1, 0x57, 0xac, 0x37, + 0x77, 0xd4, 0xf4, 0x2f, 0x03, 0x3b, 0x64, 0x09, + 0x84, 0xa0, 0xb3, 0x24, 0xb7, 0xae, 0x47, 0x5e, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0x0b, 0x82, 0x88, 0xca, 0x05, 0x2f, 0x1b, 0x15, + 0xdc, 0xbb, 0x22, 0x27, 0x11, 0x6b, 0xf4, 0xd1, + 0xe9, 0x8f, 0x1b, 0x0b, 0x58, 0x3f, 0x5e, 0x86, + 0x80, 0x82, 0x6f, 0x8e, 0x54, 0xc1, 0x9f, 0x12, + 0xcf, 0xe9, 0x56, 0xc1, 0xfc, 0x1a, 0x08, 0xb9, + 0x4a, 0x57, 0x0a, 0x76, 0x3c, 0x15, 0x33, 0x18, }, +}, { + .ksize = 64, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0x4a, 0x81, 0x55, 0xb9, 0x79, 0x42, 0x8c, 0xc6, + 0x4f, 0xfe, 0xca, 0x82, 0x3b, 0xb2, 0xf7, 0xbc, + 0x5e, 0xfc, 0xab, 0x09, 0x1c, 0xd6, 0x3b, 0xe1, + 0x50, 0x82, 0x3b, 0xde, 0xc7, 0x06, 0xee, 0x3b, + 0x29, 0xce, 0xe5, 0x68, 0xe0, 0xff, 0xfa, 0xe1, + 0x7a, 0xf1, 0xc0, 0xfe, 0x57, 0xf4, 0x60, 0x49, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x34, 0xbd, 0xe1, 0x99, 0x43, 0x9f, 0x82, 0x72, + 0xe7, 0xed, 0x94, 0x9e, 0xe1, 0x84, 0xee, 0x82, + 0xfd, 0x26, 0x23, 0xc4, 0x17, 0x8d, 0xf5, 0x04, + 0xeb, 0xb7, 0xbc, 0xb8, 0xf3, 0x68, 0xb7, 0xad, + 0x94, 0x8e, 0x05, 0x3f, 0x8a, 0x5d, 0x8d, 0x81, + 0x3e, 0x88, 0xa7, 0x8c, 0xa2, 0xd5, 0xdc, 0x76, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x22, 0x14, 0xf4, 0xb0, 0x4c, 0xa8, 0xb5, 0x7d, + 0xa7, 0x5c, 0x04, 0xeb, 0xd8, 0x8d, 0x04, 0x71, + 0xc7, 0x3c, 0xc7, 0x6e, 0x8b, 0x20, 0x36, 0x40, + 0x9d, 0xd0, 0x60, 0xc6, 0xe3, 0x0b, 0x6e, 0x50, + 0xf5, 0xaf, 0xf5, 0xc6, 0x3b, 0xe3, 0x84, 0x6a, + 0x93, 0x1b, 0x12, 0xd6, 0x18, 0x27, 0xba, 0x36, }, +}}; + +static const struct hash_testvec blake2b_512_tv_template[] = {{ + .plaintext = blake2_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0x44, 0x4b, 0x24, 0x0f, 0xe3, 0xed, 0x86, 0xd0, + 0xe2, 0xef, 0x4c, 0xe7, 0xd8, 0x51, 0xed, 0xde, + 0x22, 0x15, 0x55, 0x82, 0xaa, 0x09, 0x14, 0x79, + 0x7b, 0x72, 0x6c, 0xd0, 0x58, 0xb6, 0xf4, 0x59, + 0x32, 0xe0, 0xe1, 0x29, 0x51, 0x68, 0x76, 0x52, + 0x7b, 0x1d, 0xd8, 0x8f, 0xc6, 0x6d, 0x71, 0x19, + 0xf4, 0xab, 0x3b, 0xed, 0x93, 0xa6, 0x1a, 0x0e, + 0x2d, 0x2d, 0x2a, 0xea, 0xc3, 0x36, 0xd9, 0x58, }, +}, { + .ksize = 64, + .key = blake2_ordered_sequence, + .digest = (u8[]){ 0x10, 0xeb, 0xb6, 0x77, 0x00, 0xb1, 0x86, 0x8e, + 0xfb, 0x44, 0x17, 0x98, 0x7a, 0xcf, 0x46, 0x90, + 0xae, 0x9d, 0x97, 0x2f, 0xb7, 0xa5, 0x90, 0xc2, + 0xf0, 0x28, 0x71, 0x79, 0x9a, 0xaa, 0x47, 0x86, + 0xb5, 0xe9, 0x96, 0xe8, 0xf0, 0xf4, 0xeb, 0x98, + 0x1f, 0xc2, 0x14, 0xb0, 0x05, 0xf4, 0x2d, 0x2f, + 0xf4, 0x23, 0x34, 0x99, 0x39, 0x16, 0x53, 0xdf, + 0x7a, 0xef, 0xcb, 0xc1, 0x3f, 0xc5, 0x15, 0x68, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0xd2, 0x11, 0x31, 0x29, 0x3f, 0xea, 0xca, 0x72, + 0x21, 0xe4, 0x06, 0x65, 0x05, 0x2a, 0xd1, 0x02, + 0xc0, 0x8d, 0x7b, 0xf1, 0x09, 0x3c, 0xef, 0x88, + 0xe1, 0x68, 0x0c, 0xf1, 0x3b, 0xa4, 0xe3, 0x03, + 0xed, 0xa0, 0xe3, 0x60, 0x58, 0xa0, 0xdb, 0x52, + 0x8a, 0x66, 0x43, 0x09, 0x60, 0x1a, 0xbb, 0x67, + 0xc5, 0x84, 0x31, 0x40, 0xfa, 0xde, 0xc1, 0xd0, + 0xff, 0x3f, 0x4a, 0x69, 0xd9, 0x92, 0x26, 0x86, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0xa3, 0x3e, 0x50, 0xbc, 0xfb, 0xd9, 0xf0, 0x82, + 0xa6, 0xd1, 0xdf, 0xaf, 0x82, 0xd0, 0xcf, 0x84, + 0x9a, 0x25, 0x3c, 0xae, 0x6d, 0xb5, 0xaf, 0x01, + 0xd7, 0xaf, 0xed, 0x50, 0xdc, 0xe2, 0xba, 0xcc, + 0x8c, 0x38, 0xf5, 0x16, 0x89, 0x38, 0x86, 0xce, + 0x68, 0x10, 0x63, 0x64, 0xa5, 0x79, 0x53, 0xb5, + 0x2e, 0x8e, 0xbc, 0x0a, 0xce, 0x95, 0xc0, 0x1e, + 0x69, 0x59, 0x1d, 0x3b, 0xd8, 0x19, 0x90, 0xd7, }, +}, { + .ksize = 64, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x65, 0x67, 0x6d, 0x80, 0x06, 0x17, 0x97, 0x2f, + 0xbd, 0x87, 0xe4, 0xb9, 0x51, 0x4e, 0x1c, 0x67, + 0x40, 0x2b, 0x7a, 0x33, 0x10, 0x96, 0xd3, 0xbf, + 0xac, 0x22, 0xf1, 0xab, 0xb9, 0x53, 0x74, 0xab, + 0xc9, 0x42, 0xf1, 0x6e, 0x9a, 0xb0, 0xea, 0xd3, + 0x3b, 0x87, 0xc9, 0x19, 0x68, 0xa6, 0xe5, 0x09, + 0xe1, 0x19, 0xff, 0x07, 0x78, 0x7b, 0x3e, 0xf4, + 0x83, 0xe1, 0xdc, 0xdc, 0xcf, 0x6e, 0x30, 0x22, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0xc2, 0x96, 0x2c, 0x6b, 0x84, 0xff, 0xee, 0xea, + 0x9b, 0xb8, 0x55, 0x2d, 0x6b, 0xa5, 0xd5, 0xe5, + 0xbd, 0xb1, 0x54, 0xb6, 0x1e, 0xfb, 0x63, 0x16, + 0x6e, 0x22, 0x04, 0xf0, 0x82, 0x7a, 0xc6, 0x99, + 0xf7, 0x4c, 0xff, 0x93, 0x71, 0x57, 0x64, 0xd0, + 0x08, 0x60, 0x39, 0x98, 0xb8, 0xd2, 0x2b, 0x4e, + 0x81, 0x8d, 0xe4, 0x8f, 0xb2, 0x1e, 0x8f, 0x99, + 0x98, 0xf1, 0x02, 0x9b, 0x4c, 0x7c, 0x97, 0x1a, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x0f, 0x32, 0x05, 0x09, 0xad, 0x9f, 0x25, 0xf7, + 0xf2, 0x00, 0x71, 0xc9, 0x9f, 0x08, 0x58, 0xd1, + 0x67, 0xc3, 0xa6, 0x2c, 0x0d, 0xe5, 0x7c, 0x15, + 0x35, 0x18, 0x5a, 0x68, 0xc1, 0xca, 0x1c, 0x6e, + 0x0f, 0xc4, 0xf6, 0x0c, 0x43, 0xe1, 0xb4, 0x3d, + 0x28, 0xe4, 0xc7, 0xa1, 0xcf, 0x6b, 0x17, 0x4e, + 0xf1, 0x5b, 0xb5, 0x53, 0xd4, 0xa7, 0xd0, 0x5b, + 0xae, 0x15, 0x81, 0x15, 0xd0, 0x88, 0xa0, 0x3c, }, +}}; + +static const struct hash_testvec blakes2s_128_tv_template[] = {{ + .digest = (u8[]){ 0x64, 0x55, 0x0d, 0x6f, 0xfe, 0x2c, 0x0a, 0x01, + 0xa1, 0x4a, 0xba, 0x1e, 0xad, 0xe0, 0x20, 0x0c, }, +}, { + .plaintext = blake2_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0xdc, 0x66, 0xca, 0x8f, 0x03, 0x86, 0x58, 0x01, + 0xb0, 0xff, 0xe0, 0x6e, 0xd8, 0xa1, 0xa9, 0x0e, }, +}, { + .ksize = 16, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0x88, 0x1e, 0x42, 0xe7, 0xbb, 0x35, 0x80, 0x82, + 0x63, 0x7c, 0x0a, 0x0f, 0xd7, 0xec, 0x6c, 0x2f, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0xcf, 0x9e, 0x07, 0x2a, 0xd5, 0x22, 0xf2, 0xcd, + 0xa2, 0xd8, 0x25, 0x21, 0x80, 0x86, 0x73, 0x1c, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0xf6, 0x33, 0x5a, 0x2c, 0x22, 0xa0, 0x64, 0xb2, + 0xb6, 0x3f, 0xeb, 0xbc, 0xd1, 0xc3, 0xe5, 0xb2, }, +}, { + .ksize = 16, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0x72, 0x66, 0x49, 0x60, 0xf9, 0x4a, 0xea, 0xbe, + 0x1f, 0xf4, 0x60, 0xce, 0xb7, 0x81, 0xcb, 0x09, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0xd5, 0xa4, 0x0e, 0xc3, 0x16, 0xc7, 0x51, 0xa6, + 0x3c, 0xd0, 0xd9, 0x11, 0x57, 0xfa, 0x1e, 0xbb, }, +}}; + +static const struct hash_testvec blakes2s_160_tv_template[] = {{ + .plaintext = blake2_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0xb4, 0xf2, 0x03, 0x49, 0x37, 0xed, 0xb1, 0x3e, + 0x5b, 0x2a, 0xca, 0x64, 0x82, 0x74, 0xf6, 0x62, + 0xe3, 0xf2, 0x84, 0xff, }, +}, { + .plaintext = blake2_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0xaa, 0x56, 0x9b, 0xdc, 0x98, 0x17, 0x75, 0xf2, + 0xb3, 0x68, 0x83, 0xb7, 0x9b, 0x8d, 0x48, 0xb1, + 0x9b, 0x2d, 0x35, 0x05, }, +}, { + .ksize = 1, + .key = "B", + .digest = (u8[]){ 0x50, 0x16, 0xe7, 0x0c, 0x01, 0xd0, 0xd3, 0xc3, + 0xf4, 0x3e, 0xb1, 0x6e, 0x97, 0xa9, 0x4e, 0xd1, + 0x79, 0x65, 0x32, 0x93, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0x1c, 0x2b, 0xcd, 0x9a, 0x68, 0xca, 0x8c, 0x71, + 0x90, 0x29, 0x6c, 0x54, 0xfa, 0x56, 0x4a, 0xef, + 0xa2, 0x3a, 0x56, 0x9c, }, +}, { + .ksize = 16, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0x36, 0xc3, 0x5f, 0x9a, 0xdc, 0x7e, 0xbf, 0x19, + 0x68, 0xaa, 0xca, 0xd8, 0x81, 0xbf, 0x09, 0x34, + 0x83, 0x39, 0x0f, 0x30, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x86, 0x80, 0x78, 0xa4, 0x14, 0xec, 0x03, 0xe5, + 0xb6, 0x9a, 0x52, 0x0e, 0x42, 0xee, 0x39, 0x9d, + 0xac, 0xa6, 0x81, 0x63, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0x2d, 0xd8, 0xd2, 0x53, 0x66, 0xfa, 0xa9, 0x01, + 0x1c, 0x9c, 0xaf, 0xa3, 0xe2, 0x9d, 0x9b, 0x10, + 0x0a, 0xf6, 0x73, 0xe8, }, +}}; + +static const struct hash_testvec blakes2s_224_tv_template[] = {{ + .plaintext = blake2_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0x61, 0xb9, 0x4e, 0xc9, 0x46, 0x22, 0xa3, 0x91, + 0xd2, 0xae, 0x42, 0xe6, 0x45, 0x6c, 0x90, 0x12, + 0xd5, 0x80, 0x07, 0x97, 0xb8, 0x86, 0x5a, 0xfc, + 0x48, 0x21, 0x97, 0xbb, }, +}, { + .plaintext = blake2_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0x9e, 0xda, 0xc7, 0x20, 0x2c, 0xd8, 0x48, 0x2e, + 0x31, 0x94, 0xab, 0x46, 0x6d, 0x94, 0xd8, 0xb4, + 0x69, 0xcd, 0xae, 0x19, 0x6d, 0x9e, 0x41, 0xcc, + 0x2b, 0xa4, 0xd5, 0xf6, }, +}, { + .ksize = 16, + .key = blake2_ordered_sequence, + .digest = (u8[]){ 0x32, 0xc0, 0xac, 0xf4, 0x3b, 0xd3, 0x07, 0x9f, + 0xbe, 0xfb, 0xfa, 0x4d, 0x6b, 0x4e, 0x56, 0xb3, + 0xaa, 0xd3, 0x27, 0xf6, 0x14, 0xbf, 0xb9, 0x32, + 0xa7, 0x19, 0xfc, 0xb8, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0x73, 0xad, 0x5e, 0x6d, 0xb9, 0x02, 0x8e, 0x76, + 0xf2, 0x66, 0x42, 0x4b, 0x4c, 0xfa, 0x1f, 0xe6, + 0x2e, 0x56, 0x40, 0xe5, 0xa2, 0xb0, 0x3c, 0xe8, + 0x7b, 0x45, 0xfe, 0x05, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0x16, 0x60, 0xfb, 0x92, 0x54, 0xb3, 0x6e, 0x36, + 0x81, 0xf4, 0x16, 0x41, 0xc3, 0x3d, 0xd3, 0x43, + 0x84, 0xed, 0x10, 0x6f, 0x65, 0x80, 0x7a, 0x3e, + 0x25, 0xab, 0xc5, 0x02, }, +}, { + .ksize = 16, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0xca, 0xaa, 0x39, 0x67, 0x9c, 0xf7, 0x6b, 0xc7, + 0xb6, 0x82, 0xca, 0x0e, 0x65, 0x36, 0x5b, 0x7c, + 0x24, 0x00, 0xfa, 0x5f, 0xda, 0x06, 0x91, 0x93, + 0x6a, 0x31, 0x83, 0xb5, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x90, 0x02, 0x26, 0xb5, 0x06, 0x9c, 0x36, 0x86, + 0x94, 0x91, 0x90, 0x1e, 0x7d, 0x2a, 0x71, 0xb2, + 0x48, 0xb5, 0xe8, 0x16, 0xfd, 0x64, 0x33, 0x45, + 0xb3, 0xd7, 0xec, 0xcc, }, +}}; + +static const struct hash_testvec blakes2s_256_tv_template[] = {{ + .plaintext = blake2_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0xd9, 0x7c, 0x82, 0x8d, 0x81, 0x82, 0xa7, 0x21, + 0x80, 0xa0, 0x6a, 0x78, 0x26, 0x83, 0x30, 0x67, + 0x3f, 0x7c, 0x4e, 0x06, 0x35, 0x94, 0x7c, 0x04, + 0xc0, 0x23, 0x23, 0xfd, 0x45, 0xc0, 0xa5, 0x2d, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .digest = (u8[]){ 0x48, 0xa8, 0x99, 0x7d, 0xa4, 0x07, 0x87, 0x6b, + 0x3d, 0x79, 0xc0, 0xd9, 0x23, 0x25, 0xad, 0x3b, + 0x89, 0xcb, 0xb7, 0x54, 0xd8, 0x6a, 0xb7, 0x1a, + 0xee, 0x04, 0x7a, 0xd3, 0x45, 0xfd, 0x2c, 0x49, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0x22, 0x27, 0xae, 0xaa, 0x6e, 0x81, 0x56, 0x03, + 0xa7, 0xe3, 0xa1, 0x18, 0xa5, 0x9a, 0x2c, 0x18, + 0xf4, 0x63, 0xbc, 0x16, 0x70, 0xf1, 0xe7, 0x4b, + 0x00, 0x6d, 0x66, 0x16, 0xae, 0x9e, 0x74, 0x4e, }, +}, { + .ksize = 16, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0x58, 0x5d, 0xa8, 0x60, 0x1c, 0xa4, 0xd8, 0x03, + 0x86, 0x86, 0x84, 0x64, 0xd7, 0xa0, 0x8e, 0x15, + 0x2f, 0x05, 0xa2, 0x1b, 0xbc, 0xef, 0x7a, 0x34, + 0xb3, 0xc5, 0xbc, 0x4b, 0xf0, 0x32, 0xeb, 0x12, }, +}, { + .ksize = 32, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x89, 0x75, 0xb0, 0x57, 0x7f, 0xd3, 0x55, 0x66, + 0xd7, 0x50, 0xb3, 0x62, 0xb0, 0x89, 0x7a, 0x26, + 0xc3, 0x99, 0x13, 0x6d, 0xf0, 0x7b, 0xab, 0xab, + 0xbd, 0xe6, 0x20, 0x3f, 0xf2, 0x95, 0x4e, 0xd4, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0x2e, 0x74, 0x1c, 0x1d, 0x03, 0xf4, 0x9d, 0x84, + 0x6f, 0xfc, 0x86, 0x32, 0x92, 0x49, 0x7e, 0x66, + 0xd7, 0xc3, 0x10, 0x88, 0xfe, 0x28, 0xb3, 0xe0, + 0xbf, 0x50, 0x75, 0xad, 0x8e, 0xa4, 0xe6, 0xb2, }, +}, { + .ksize = 16, + .key = blake2_ordered_sequence, + .plaintext = blake2_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0xb9, 0xd2, 0x81, 0x0e, 0x3a, 0xb1, 0x62, 0x9b, + 0xad, 0x44, 0x05, 0xf4, 0x92, 0x2e, 0x99, 0xc1, + 0x4a, 0x47, 0xbb, 0x5b, 0x6f, 0xb2, 0x96, 0xed, + 0xd5, 0x06, 0xb5, 0x3a, 0x7c, 0x7a, 0x65, 0x1d, }, +}}; + #endif /* _CRYPTO_TESTMGR_H */ diff --git a/crypto/tgr192.c b/crypto/tgr192.c index 052648e24909..aa29c529b44e 100644 --- a/crypto/tgr192.c +++ b/crypto/tgr192.c @@ -555,7 +555,7 @@ static int tgr192_final(struct shash_desc *desc, u8 * out) __le32 *le32p; u32 t, msb, lsb; - tgr192_update(desc, NULL, 0); /* flush */ ; + tgr192_update(desc, NULL, 0); /* flush */ msb = 0; t = tctx->nblocks; @@ -583,7 +583,7 @@ static int tgr192_final(struct shash_desc *desc, u8 * out) while (tctx->count < 64) { tctx->hash[tctx->count++] = 0; } - tgr192_update(desc, NULL, 0); /* flush */ ; + tgr192_update(desc, NULL, 0); /* flush */ memset(tctx->hash, 0, 56); /* fill next block with zeroes */ } /* append the 64 bit count */ |