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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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03963caeb0
This sacrificial copyright header update is offered to the legal department as atonement for any changes made in this driver files in the course of the current year which have not been duly recorded as such. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
143 lines
3.5 KiB
C
143 lines
3.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2012-2019 ARM Limited (or its affiliates). */
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#ifndef _CC_CRYPTO_CTX_H_
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#define _CC_CRYPTO_CTX_H_
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#include <linux/types.h>
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#define CC_DRV_DES_IV_SIZE 8
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#define CC_DRV_DES_BLOCK_SIZE 8
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#define CC_DRV_DES_ONE_KEY_SIZE 8
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#define CC_DRV_DES_DOUBLE_KEY_SIZE 16
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#define CC_DRV_DES_TRIPLE_KEY_SIZE 24
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#define CC_DRV_DES_KEY_SIZE_MAX CC_DRV_DES_TRIPLE_KEY_SIZE
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#define CC_AES_IV_SIZE 16
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#define CC_AES_IV_SIZE_WORDS (CC_AES_IV_SIZE >> 2)
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#define CC_AES_BLOCK_SIZE 16
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#define CC_AES_BLOCK_SIZE_WORDS 4
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#define CC_AES_128_BIT_KEY_SIZE 16
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#define CC_AES_128_BIT_KEY_SIZE_WORDS (CC_AES_128_BIT_KEY_SIZE >> 2)
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#define CC_AES_192_BIT_KEY_SIZE 24
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#define CC_AES_192_BIT_KEY_SIZE_WORDS (CC_AES_192_BIT_KEY_SIZE >> 2)
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#define CC_AES_256_BIT_KEY_SIZE 32
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#define CC_AES_256_BIT_KEY_SIZE_WORDS (CC_AES_256_BIT_KEY_SIZE >> 2)
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#define CC_AES_KEY_SIZE_MAX CC_AES_256_BIT_KEY_SIZE
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#define CC_AES_KEY_SIZE_WORDS_MAX (CC_AES_KEY_SIZE_MAX >> 2)
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#define CC_MD5_DIGEST_SIZE 16
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#define CC_SHA1_DIGEST_SIZE 20
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#define CC_SHA224_DIGEST_SIZE 28
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#define CC_SHA256_DIGEST_SIZE 32
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#define CC_SHA256_DIGEST_SIZE_IN_WORDS 8
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#define CC_SHA384_DIGEST_SIZE 48
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#define CC_SHA512_DIGEST_SIZE 64
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#define CC_SHA1_BLOCK_SIZE 64
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#define CC_SHA1_BLOCK_SIZE_IN_WORDS 16
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#define CC_MD5_BLOCK_SIZE 64
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#define CC_MD5_BLOCK_SIZE_IN_WORDS 16
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#define CC_SHA224_BLOCK_SIZE 64
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#define CC_SHA256_BLOCK_SIZE 64
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#define CC_SHA256_BLOCK_SIZE_IN_WORDS 16
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#define CC_SHA1_224_256_BLOCK_SIZE 64
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#define CC_SHA384_BLOCK_SIZE 128
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#define CC_SHA512_BLOCK_SIZE 128
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#define CC_DIGEST_SIZE_MAX CC_SHA512_DIGEST_SIZE
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#define CC_HASH_BLOCK_SIZE_MAX CC_SHA512_BLOCK_SIZE /*1024b*/
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#define CC_HMAC_BLOCK_SIZE_MAX CC_HASH_BLOCK_SIZE_MAX
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#define CC_DRV_ALG_MAX_BLOCK_SIZE CC_HASH_BLOCK_SIZE_MAX
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#define CC_CPP_NUM_SLOTS 8
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#define CC_CPP_NUM_ALGS 2
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enum cc_cpp_alg {
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CC_CPP_SM4 = 1,
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CC_CPP_AES = 0
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};
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enum drv_engine_type {
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DRV_ENGINE_NULL = 0,
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DRV_ENGINE_AES = 1,
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DRV_ENGINE_DES = 2,
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DRV_ENGINE_HASH = 3,
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DRV_ENGINE_RC4 = 4,
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DRV_ENGINE_DOUT = 5,
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DRV_ENGINE_RESERVE32B = S32_MAX,
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};
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enum drv_crypto_alg {
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DRV_CRYPTO_ALG_NULL = -1,
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DRV_CRYPTO_ALG_AES = 0,
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DRV_CRYPTO_ALG_DES = 1,
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DRV_CRYPTO_ALG_HASH = 2,
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DRV_CRYPTO_ALG_C2 = 3,
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DRV_CRYPTO_ALG_HMAC = 4,
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DRV_CRYPTO_ALG_AEAD = 5,
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DRV_CRYPTO_ALG_BYPASS = 6,
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DRV_CRYPTO_ALG_NUM = 7,
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DRV_CRYPTO_ALG_RESERVE32B = S32_MAX
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};
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enum drv_crypto_direction {
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DRV_CRYPTO_DIRECTION_NULL = -1,
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DRV_CRYPTO_DIRECTION_ENCRYPT = 0,
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DRV_CRYPTO_DIRECTION_DECRYPT = 1,
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DRV_CRYPTO_DIRECTION_DECRYPT_ENCRYPT = 3,
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DRV_CRYPTO_DIRECTION_RESERVE32B = S32_MAX
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};
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enum drv_cipher_mode {
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DRV_CIPHER_NULL_MODE = -1,
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DRV_CIPHER_ECB = 0,
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DRV_CIPHER_CBC = 1,
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DRV_CIPHER_CTR = 2,
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DRV_CIPHER_CBC_MAC = 3,
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DRV_CIPHER_XTS = 4,
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DRV_CIPHER_XCBC_MAC = 5,
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DRV_CIPHER_OFB = 6,
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DRV_CIPHER_CMAC = 7,
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DRV_CIPHER_CCM = 8,
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DRV_CIPHER_CBC_CTS = 11,
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DRV_CIPHER_GCTR = 12,
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DRV_CIPHER_ESSIV = 13,
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DRV_CIPHER_BITLOCKER = 14,
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DRV_CIPHER_RESERVE32B = S32_MAX
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};
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enum drv_hash_mode {
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DRV_HASH_NULL = -1,
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DRV_HASH_SHA1 = 0,
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DRV_HASH_SHA256 = 1,
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DRV_HASH_SHA224 = 2,
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DRV_HASH_SHA512 = 3,
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DRV_HASH_SHA384 = 4,
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DRV_HASH_MD5 = 5,
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DRV_HASH_CBC_MAC = 6,
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DRV_HASH_XCBC_MAC = 7,
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DRV_HASH_CMAC = 8,
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DRV_HASH_SM3 = 9,
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DRV_HASH_MODE_NUM = 10,
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DRV_HASH_RESERVE32B = S32_MAX
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};
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enum drv_hash_hw_mode {
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DRV_HASH_HW_MD5 = 0,
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DRV_HASH_HW_SHA1 = 1,
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DRV_HASH_HW_SHA256 = 2,
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DRV_HASH_HW_SHA224 = 10,
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DRV_HASH_HW_SHA512 = 4,
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DRV_HASH_HW_SHA384 = 12,
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DRV_HASH_HW_GHASH = 6,
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DRV_HASH_HW_SM3 = 14,
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DRV_HASH_HW_RESERVE32B = S32_MAX
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};
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#endif /* _CC_CRYPTO_CTX_H_ */
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