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Diffstat (limited to 'include/crypto/morus640_glue.h')
| -rw-r--r-- | include/crypto/morus640_glue.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/include/crypto/morus640_glue.h b/include/crypto/morus640_glue.h deleted file mode 100644 index 0ee6266cb26c..000000000000 --- a/include/crypto/morus640_glue.h +++ /dev/null @@ -1,97 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * The MORUS-640 Authenticated-Encryption Algorithm - * Common glue skeleton -- header file - * - * Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com> - * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved. - */ - -#ifndef _CRYPTO_MORUS640_GLUE_H -#define _CRYPTO_MORUS640_GLUE_H - -#include <linux/module.h> -#include <linux/types.h> -#include <crypto/algapi.h> -#include <crypto/aead.h> -#include <crypto/morus_common.h> - -#define MORUS640_WORD_SIZE 4 -#define MORUS640_BLOCK_SIZE (MORUS_BLOCK_WORDS * MORUS640_WORD_SIZE) - -struct morus640_block { - u8 bytes[MORUS640_BLOCK_SIZE]; -}; - -struct morus640_glue_ops { - void (*init)(void *state, const void *key, const void *iv); - void (*ad)(void *state, const void *data, unsigned int length); - void (*enc)(void *state, const void *src, void *dst, unsigned int length); - void (*dec)(void *state, const void *src, void *dst, unsigned int length); - void (*enc_tail)(void *state, const void *src, void *dst, unsigned int length); - void (*dec_tail)(void *state, const void *src, void *dst, unsigned int length); - void (*final)(void *state, void *tag_xor, u64 assoclen, u64 cryptlen); -}; - -struct morus640_ctx { - const struct morus640_glue_ops *ops; - struct morus640_block key; -}; - -void crypto_morus640_glue_init_ops(struct crypto_aead *aead, - const struct morus640_glue_ops *ops); -int crypto_morus640_glue_setkey(struct crypto_aead *aead, const u8 *key, - unsigned int keylen); -int crypto_morus640_glue_setauthsize(struct crypto_aead *tfm, - unsigned int authsize); -int crypto_morus640_glue_encrypt(struct aead_request *req); -int crypto_morus640_glue_decrypt(struct aead_request *req); - -#define MORUS640_DECLARE_ALG(id, driver_name, priority) \ - static const struct morus640_glue_ops crypto_morus640_##id##_ops = {\ - .init = crypto_morus640_##id##_init, \ - .ad = crypto_morus640_##id##_ad, \ - .enc = crypto_morus640_##id##_enc, \ - .enc_tail = crypto_morus640_##id##_enc_tail, \ - .dec = crypto_morus640_##id##_dec, \ - .dec_tail = crypto_morus640_##id##_dec_tail, \ - .final = crypto_morus640_##id##_final, \ - }; \ - \ - static int crypto_morus640_##id##_init_tfm(struct crypto_aead *tfm) \ - { \ - crypto_morus640_glue_init_ops(tfm, &crypto_morus640_##id##_ops); \ - return 0; \ - } \ - \ - static void crypto_morus640_##id##_exit_tfm(struct crypto_aead *tfm) \ - { \ - } \ - \ - static struct aead_alg crypto_morus640_##id##_alg = {\ - .setkey = crypto_morus640_glue_setkey, \ - .setauthsize = crypto_morus640_glue_setauthsize, \ - .encrypt = crypto_morus640_glue_encrypt, \ - .decrypt = crypto_morus640_glue_decrypt, \ - .init = crypto_morus640_##id##_init_tfm, \ - .exit = crypto_morus640_##id##_exit_tfm, \ - \ - .ivsize = MORUS_NONCE_SIZE, \ - .maxauthsize = MORUS_MAX_AUTH_SIZE, \ - .chunksize = MORUS640_BLOCK_SIZE, \ - \ - .base = { \ - .cra_flags = CRYPTO_ALG_INTERNAL, \ - .cra_blocksize = 1, \ - .cra_ctxsize = sizeof(struct morus640_ctx), \ - .cra_alignmask = 0, \ - .cra_priority = priority, \ - \ - .cra_name = "__morus640", \ - .cra_driver_name = "__"driver_name, \ - \ - .cra_module = THIS_MODULE, \ - } \ - } - -#endif /* _CRYPTO_MORUS640_GLUE_H */ |