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AES ECB build with ARMv8 instructions enabled

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This commit is contained in:
Jacob Barthelmeh 2018-03-02 09:30:43 -07:00
parent 223facc46a
commit f6869dfe09
1 changed files with 41 additions and 41 deletions
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82
wolfcrypt/src/aes.c
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@ -3056,47 +3056,6 @@ int wc_AesSetIV(Aes* aes, const byte* iv)
#endif /* AES-CBC block */
#endif /* HAVE_AES_CBC */
#ifdef HAVE_AES_ECB
#if defined(WOLFSSL_IMX6_CAAM) && !defined(NO_IMX6_CAAM_AES)
/* implemented in wolfcrypt/src/port/caam/caam_aes.c */
#else
/* software implementation */
int wc_AesEcbEncrypt(Aes* aes, byte* out, const byte* in, word32 sz)
{
word32 blocks = sz / AES_BLOCK_SIZE;
if ((in == NULL) || (out == NULL) || (aes == NULL))
return BAD_FUNC_ARG;
while (blocks>0) {
wc_AesEncryptDirect(aes, out, in);
out += AES_BLOCK_SIZE;
in += AES_BLOCK_SIZE;
sz -= AES_BLOCK_SIZE;
blocks--;
}
return 0;
}
int wc_AesEcbDecrypt(Aes* aes, byte* out, const byte* in, word32 sz)
{
word32 blocks = sz / AES_BLOCK_SIZE;
if ((in == NULL) || (out == NULL) || (aes == NULL))
return BAD_FUNC_ARG;
while (blocks>0) {
wc_AesDecryptDirect(aes, out, in);
out += AES_BLOCK_SIZE;
in += AES_BLOCK_SIZE;
sz -= AES_BLOCK_SIZE;
blocks--;
}
return 0;
}
#endif
#endif
/* AES-CTR */
#if defined(WOLFSSL_AES_COUNTER)
@ -8400,6 +8359,47 @@ int wc_AesGetKeySize(Aes* aes, word32* keySize)
#endif /* !WOLFSSL_ARMASM */
#endif /* !WOLFSSL_TI_CRYPT */
#ifdef HAVE_AES_ECB
#if defined(WOLFSSL_IMX6_CAAM) && !defined(NO_IMX6_CAAM_AES)
/* implemented in wolfcrypt/src/port/caam/caam_aes.c */
#else
/* software implementation */
int wc_AesEcbEncrypt(Aes* aes, byte* out, const byte* in, word32 sz)
{
word32 blocks = sz / AES_BLOCK_SIZE;
if ((in == NULL) || (out == NULL) || (aes == NULL))
return BAD_FUNC_ARG;
while (blocks>0) {
wc_AesEncryptDirect(aes, out, in);
out += AES_BLOCK_SIZE;
in += AES_BLOCK_SIZE;
sz -= AES_BLOCK_SIZE;
blocks--;
}
return 0;
}
int wc_AesEcbDecrypt(Aes* aes, byte* out, const byte* in, word32 sz)
{
word32 blocks = sz / AES_BLOCK_SIZE;
if ((in == NULL) || (out == NULL) || (aes == NULL))
return BAD_FUNC_ARG;
while (blocks>0) {
wc_AesDecryptDirect(aes, out, in);
out += AES_BLOCK_SIZE;
in += AES_BLOCK_SIZE;
sz -= AES_BLOCK_SIZE;
blocks--;
}
return 0;
}
#endif
#endif /* HAVE_AES_ECB */
#ifdef WOLFSSL_AES_CFB
/* CFB 128
*