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added stubs for AES-GCM processing and build option

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This commit is contained in:
John Safranek
2012-06-13 21:31:32 -07:00
parent 31bf833239
commit 76bb3b2558
3 changed files with 50 additions and 1 deletions
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26
ctaocrypt/src/aes.c
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@@ -1404,5 +1404,31 @@ void AesCtrEncrypt(Aes* aes, byte* out, const byte* in, word32 sz)
#endif /* CYASSL_AES_COUNTER */
#ifdef HAVE_AESGCM
void AesGcmEncrypt(Aes* aes, byte* out, const byte* in, word32 sz,
byte* authTag, word32 authTagSz,
const byte* authIn, word32 authInSz)
{
word32 blocks = sz / AES_BLOCK_SIZE;
CYASSL_ENTER("AesGcmEncrypt");
while (blocks--) {
}
}
int AesGcmDecrypt(Aes* aes, byte* out, const byte* in, word32 sz,
const byte* authTag, word32 authTagSz,
const byte* authIn, word32 authInSz)
{
CYASSL_ENTER("AesGcmDecrypt");
return 0;
}
#endif /* HAVE_AESGCM */
#endif /* NO_AES */