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2013-09-07Reinstate "crypto: crct10dif - Wrap crc_t10dif function all to use crypto transform framework"Herbert Xu1-0/+33
This patch reinstates commits 67822649d7305caf3dd50ed46c27b99c94eff996 39761214eefc6b070f29402aa1165f24d789b3f7 0b95a7f85718adcbba36407ef88bba0a7379ed03 31d939625a9a20b1badd2d4e6bf6fd39fa523405 2d31e518a42828df7877bca23a958627d60408bc Now that module softdeps are in the kernel we can use that to resolve the boot issue which cause the revert. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-07-24Revert "crypto: crct10dif - Wrap crc_t10dif function all to use crypto transform framework"Herbert Xu1-33/+0
This reverts commits 67822649d7305caf3dd50ed46c27b99c94eff996 39761214eefc6b070f29402aa1165f24d789b3f7 0b95a7f85718adcbba36407ef88bba0a7379ed03 31d939625a9a20b1badd2d4e6bf6fd39fa523405 2d31e518a42828df7877bca23a958627d60408bc Unfortunately this change broke boot on some systems that used an initrd which does not include the newly created crct10dif modules. As these modules are required by sd_mod under certain configurations this is a serious problem. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24crypto: crct10dif - Simple correctness and speed test for CRCT10DIF hashTim Chen1-0/+33
These are simple tests to do sanity check of CRC T10 DIF hash. The correctness of the transform can be checked with the command modprobe tcrypt mode=47 The speed of the transform can be evaluated with the command modprobe tcrypt mode=320 Set the cpu frequency to constant and turn turbo off when running the speed test so the frequency governor will not tweak the frequency and affects the measurements. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds1-38/+1276
Pull crypto update from Herbert Xu: - XTS mode optimisation for twofish/cast6/camellia/aes on x86 - AVX2/x86_64 implementation for blowfish/twofish/serpent/camellia - SSSE3/AVX/AVX2 optimisations for sha256/sha512 - Added driver for SAHARA2 crypto accelerator - Fix for GMAC when used in non-IPsec secnarios - Added generic CMAC implementation (including IPsec glue) - IP update for crypto/atmel - Support for more than one device in hwrng/timeriomem - Added Broadcom BCM2835 RNG driver - Misc fixes * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (59 commits) crypto: caam - fix job ring cleanup code crypto: camellia - add AVX2/AES-NI/x86_64 assembler implementation of camellia cipher crypto: serpent - add AVX2/x86_64 assembler implementation of serpent cipher crypto: twofish - add AVX2/x86_64 assembler implementation of twofish cipher crypto: blowfish - add AVX2/x86_64 implementation of blowfish cipher crypto: tcrypt - add async cipher speed tests for blowfish crypto: testmgr - extend camellia test-vectors for camellia-aesni/avx2 crypto: aesni_intel - fix Kconfig problem with CRYPTO_GLUE_HELPER_X86 crypto: aesni_intel - add more optimized XTS mode for x86-64 crypto: x86/camellia-aesni-avx - add more optimized XTS code crypto: cast6-avx: use new optimized XTS code crypto: x86/twofish-avx - use optimized XTS code crypto: x86 - add more optimized XTS-mode for serpent-avx xfrm: add rfc4494 AES-CMAC-96 support crypto: add CMAC support to CryptoAPI crypto: testmgr - add empty test vectors for null ciphers crypto: testmgr - add AES GMAC test vectors crypto: gcm - fix rfc4543 to handle async crypto correctly crypto: gcm - make GMAC work when dst and src are different hwrng: timeriomem - added devicetree hooks ...
2013-04-25crypto: testmgr - extend camellia test-vectors for camellia-aesni/avx2Jussi Kivilinna1-38/+1062
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: add CMAC support to CryptoAPIJussi Kivilinna1-0/+125
Patch adds support for NIST recommended block cipher mode CMAC to CryptoAPI. This work is based on Tom St Denis' earlier patch, http://marc.info/?l=linux-crypto-vger&m=135877306305466&w=2 Cc: Tom St Denis <tstdenis@elliptictech.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: testmgr - add AES GMAC test vectorsJussi Kivilinna1-0/+89
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-02-20crypto: testmgr - update LZO compression test vectorsMarkus F.X.J. Oberhumer1-18/+20
Update the LZO compression test vectors according to the latest compressor version. Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
2012-12-06crypto: testmgr - remove superfluous initializers for xts(aes)Mathias Krause1-4/+0
The test vectors for 'xts(aes)' contain superfluous initializers. Remove them. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Jarod Wilson <jarod@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-12-06crypto: testmgr - add larger crc32c test vector to test FPU path in crc32c_intelJussi Kivilinna1-3/+264
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24crypto: testmgr - add new larger DES3_EDE testvectorsJussi Kivilinna1-4/+1102
Most DES3_EDE testvectors are short and do not test parallelised codepaths well. Add larger testvectors to test large crypto operations and to test multi-page crypto with DES3_EDE. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24crypto: testmgr - add new larger DES testvectorsJussi Kivilinna1-4/+580
Most DES testvectors are short and do not test parallelised codepaths well. Add larger testvectors to test large crypto operations and to test multi-page crypto with DES. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24crypto: testmgr - add new larger AES testvectorsJussi Kivilinna1-8/+1104
Most AES testvectors are short and do not test parallelised codepaths well. Add larger testvectors to test large crypto operations and to test multi-page crypto with AES. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24crypto: testmgr - expand serpent test vectorsJussi Kivilinna1-38/+742
AVX2 implementation of serpent cipher processes 16 blocks parallel, so we need to make test vectors larger to check parallel code paths. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24crypto: testmgr - expand blowfish test vectorsJussi Kivilinna1-38/+962
AVX2 implementation of blowfish cipher processes 32 blocks parallel, so we need to make test vectors larger to check parallel code paths. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24crypto: testmgr - expand camellia test vectorsJussi Kivilinna1-50/+940
AVX/AES-NI implementation of camellia cipher processes 16 blocks parallel, so we need to make test vectors larger to check parallel code paths. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-15crypto: vmac - Make VMAC work when blocks aren't alignedSalman Qazi1-1/+32
VMAC implementation, as it is, does not work with blocks that are not multiples of 128-bytes. Furthermore, this is a problem when using the implementation on scatterlists, even when the complete plain text is 128-byte multiple, as the pieces that get passed to vmac_update can be pretty much any size. I also added test cases for unaligned blocks. Signed-off-by: Salman Qazi <sqazi@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-27crypto: testmgr - add test vectors for CTR mode IV increasementJussi Kivilinna1-1/+1074
More precisely, test 'long word' and 'long long word' overflow and carry handling. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-27crypto: testmgr - add test vectors for partial ctr(cast5) and ctr(cast6)Jussi Kivilinna1-4/+62
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-27crypto: testmgr - allow non-multi page and multi page skcipher tests from same test templateJussi Kivilinna1-1/+169
Allow non-multi page and multi page skcipher tests to be run on same test template, to avoid duplicating data. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: testmgr - add larger cast6 testvectorsJohannes Goetzfried1-2/+1410
New ECB, CBC, CTR, LRW and XTS testvectors for cast6. We need larger testvectors to check parallel code paths in the optimized implementation. Tests have also been added to the tcrypt module. Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: testmgr - add larger cast5 testvectorsJohannes Goetzfried1-2/+808
New ECB, CBC and CTR testvectors for cast5. We need larger testvectors to check parallel code paths in the optimized implementation. Tests have also been added to the tcrypt module. Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-07-11crypto: testmgr - add aead cbc aes hmac sha1,256,512 test vectorsHoria Geanta1-0/+834
Test vectors were generated starting from existing CBC(AES) test vectors (RFC3602, NIST SP800-38A) and adding HMAC(SHA*) computed with Crypto++ and double-checked with HashCalc. Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-12crypto: testmgr - expand twofish test vectorsJohannes Goetzfried1-32/+896
The AVX implementation of the twofish cipher processes 8 blocks parallel, so we need to make test vectors larger to check parallel code paths. Test vectors are also large enough to deal with 16 block parallel implementations which may occur in the future. Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-12crypto: testmgr - Add new test cases for Blackfin CRC crypto driverSonic Zhang1-0/+90
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-03-14crypto: testmgr - add more camellia test vectorsJussi Kivilinna1-4/+1379
New ECB, CBC, CTR, LRW and XTS test vectors for camellia. Larger ECB/CBC test vectors needed for parallel 2-way camellia implementation. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-11-09crypto: testmgr - add xts(twofish) test vectorsJussi Kivilinna1-0/+681
Add test vectors for xts(twofish). These are generated from xts(twofish) test vectors. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-11-09crypto: testmgr - add xts(serpent) test vectorsJussi Kivilinna1-0/+682
Add test vectors for xts(serpent). These are generated from xts(aes) test vectors. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-11-09crypto: testmgr - add lrw(twofish) test vectorsJussi Kivilinna1-0/+501
Add test vectors for lrw(twofish). These are generated from lrw(aes) test vectors. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-11-09crypto: testmgr - add lrw(serpent) test vectorsJussi Kivilinna1-0/+502
Add test vectors for lrw(serpent). These are generated from lrw(aes) test vectors. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-11-09crypto: testmgr - add new serpent test vectorsJussi Kivilinna1-2/+391
Add new serpent tests for serpent_sse2 x86_64/i586 8-way/4-way code paths. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-10-21crypto: testmgr - add twofish testsJussi Kivilinna1-4/+222
Add tests for parallel twofish-x86_64-3way code paths. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-10-21crypto: testmgr - add blowfish test-vectorsJussi Kivilinna1-4/+168
Add tests for parallel blowfish-x86_64 code paths. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-06-30crypto: testmgr - add xts-aes-256 self-testJarod Wilson1-2/+291
FIPS compliance requires a known-answer self-test for all approved cipher and mode combinations, for all valid key sizes. Presently, there are only self-tests for xts-aes-128. This adds a 256-bit one, pulled from the same reference document, which should satisfy the requirement. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-05-04crypto: testmgr - add support for aes ofb modePuneet Saxena1-0/+60
the fix add testcase for testing aes ofb mode. Signed-off-by: Puneet Saxena <puneets@nvidia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-02-17crypto: sha1 - Add test vector to test partial block processingHerbert Xu1-1/+29
In light of the recent discovery of the bug with partial block processing on s390, we need best test coverage for that. This patch adds a test vector for SHA1 that should catch such problems. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2010-11-13crypto: rfc4106 - Extending the RC4106 AES-GCM test vectorsAdrian Hoban1-0/+361
Updated RFC4106 AES-GCM testing. Some test vectors were taken from http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/ gcm/gcm-test-vectors.tar.gz Signed-off-by: Adrian Hoban <adrian.hoban@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Gabriele Paoloni <gabriele.paoloni@intel.com> Signed-off-by: Aidan O'Mahony <aidan.o.mahony@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2010-03-18crypto: vmac - Fix big-endian supportShane Wang1-4/+60
This patch is to fix the vmac algorithm, add more test cases for vmac, and fix the test failure on some big endian system like s390. Signed-off-by: Shane Wang <shane.wang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-11-23crypto: testmgr - Add ghash algorithm test before provide to usersYouquan, Song1-0/+15
Add ghash algorithm test before provide it to users Signed-off-by: Youquan, Song <youquan.song@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-09-02crypto: vmac - New hash algorithm for intel_txt supportShane Wang1-0/+16
This patch adds VMAC (a fast MAC) support into crypto framework. Signed-off-by: Shane Wang <shane.wang@intel.com> Signed-off-by: Joseph Cihula <joseph.cihula@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: testmgr - Add ctr(aes) test vectorsJarod Wilson1-3/+163
Now with multi-block test vectors, all from SP800-38A, Appendix F.5. Also added ctr(aes) to case 10 in tcrypt. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: testmgr - Add ansi_cprng test vectorsJarod Wilson1-0/+96
Add ANSI X9.31 Continuous Pseudo-Random Number Generator (AES mode), aka 'ansi_cprng' test vectors, taken from Appendix B.2.9 and B.2.10 of the NIST RNGVS document, found here: http://csrc.nist.gov/groups/STM/cavp/documents/rng/RNGVS.pdf Successfully tested against both the cryptodev-2.6 tree and a Red Hat Enterprise Linux 5.4 kernel, via 'modprobe tcrypt mode=150'. The selection of 150 was semi-arbitrary, didn't seem like it should go any place in particular, so I started a new range for rng tests. Signed-off-by: Jarod Wilson <jarod@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: testmgr - Add infrastructure for ansi_cprng self-testsJarod Wilson1-0/+12
Add some necessary infrastructure to make it possible to run self-tests for ansi_cprng. The bits are likely very specific to the ANSI X9.31 CPRNG in AES mode, and thus perhaps should be named more specifically if/when we grow additional CPRNG support... Successfully tested against the cryptodev-2.6 tree and a Red Hat Enterprise Linux 5.x kernel with the follow-on patch that adds the actual test vectors. Signed-off-by: Jarod Wilson <jarod@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: testmgr - Add self-tests for rfc4309(ccm(aes))Jarod Wilson1-0/+370
Add an array of encryption and decryption + verification self-tests for rfc4309(ccm(aes)). Test vectors all come from sample FIPS CAVS files provided to Red Hat by a testing lab. Unfortunately, all the published sample vectors in RFC 3610 and NIST Special Publication 800-38C contain nonce lengths that the kernel's rfc4309 implementation doesn't support, so while using some public domain vectors would have been preferred, its not possible at this time. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: testmgr - Handle AEAD test vectors expected to fail verificationJarod Wilson1-0/+1
Add infrastructure to tcrypt/testmgr to support handling ccm decryption test vectors that are expected to fail verification. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-03-04crypto: testmgr - add zlib testGeert Uytterhoeven1-0/+137
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-03-04crypto: testmgr - Add support for the pcomp interfaceGeert Uytterhoeven1-0/+10
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-12-25crypto: testmgr - Correct comment about deflate parametersGeert Uytterhoeven1-1/+1
The comment for the deflate test vectors says the winbits parameter is 11, while the deflate module actually uses -11 (a negative window bits parameter enables the raw deflate format instead of the zlib format). Correct this, to avoid confusion about the format used. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-08-29crypto: cryptomgr - Add test infrastructureHerbert Xu1-0/+8738
This patch moves the newly created alg_test infrastructure into cryptomgr. This shall allow us to use it for testing at algorithm registrations. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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