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Hakase
2020-01-17 19:45:12 +09:00
parent 016df9f433
commit 0f7abb4eb6
1100 changed files with 47785 additions and 16292 deletions
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providers/implementations/ciphers/cipher_aes_hw.c
+19 -1
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@@ -7,6 +7,12 @@
* https://www.openssl.org/source/license.html
*/
/*
* This file uses the low level AES functions (which are deprecated for
* non-internal use) in order to implement provider AES ciphers.
*/
#include "internal/deprecated.h"
#include "cipher_aes.h"
#include "prov/providercommonerr.h"
@@ -29,6 +35,10 @@ static int cipher_hw_aes_initkey(PROV_CIPHER_CTX *dat,
# ifdef HWAES_cbc_encrypt
if (dat->mode == EVP_CIPH_CBC_MODE)
dat->stream.cbc = (cbc128_f)HWAES_cbc_encrypt;
# endif
# ifdef HWAES_ecb_encrypt
if (dat->mode == EVP_CIPH_ECB_MODE)
dat->stream.ecb = (ecb128_f)HWAES_ecb_encrypt;
# endif
} else
#endif
@@ -64,6 +74,11 @@ static int cipher_hw_aes_initkey(PROV_CIPHER_CTX *dat,
dat->stream.cbc = (cbc128_f)HWAES_cbc_encrypt;
else
# endif
# ifdef HWAES_ecb_encrypt
if (dat->mode == EVP_CIPH_ECB_MODE)
dat->stream.ecb = (ecb128_f)HWAES_ecb_encrypt;
else
# endif
# ifdef HWAES_ctr32_encrypt_blocks
if (dat->mode == EVP_CIPH_CTR_MODE)
dat->stream.ctr = (ctr128_f)HWAES_ctr32_encrypt_blocks;
@@ -106,10 +121,13 @@ static int cipher_hw_aes_initkey(PROV_CIPHER_CTX *dat,
return 1;
}
IMPLEMENT_CIPHER_HW_COPYCTX(cipher_hw_aes_copyctx, PROV_AES_CTX)
#define PROV_CIPHER_HW_aes_mode(mode) \
static const PROV_CIPHER_HW aes_##mode = { \
cipher_hw_aes_initkey, \
cipher_hw_generic_##mode \
cipher_hw_generic_##mode, \
cipher_hw_aes_copyctx \
}; \
PROV_CIPHER_HW_declare(mode) \
const PROV_CIPHER_HW *PROV_CIPHER_HW_aes_##mode(size_t keybits) \