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const'ify an arg that we don't update...

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This commit is contained in:
John-Mark Gurney 2015-07-29 23:37:15 +00:00
parent 796ba6fcc2
commit e381fd293d
2 changed files with 3 additions and 3 deletions
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2
sys/crypto/aesni/aesni.h
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@ -104,7 +104,7 @@ void AES_GCM_encrypt(const unsigned char *in, unsigned char *out,
const unsigned char *key, int nr);
int AES_GCM_decrypt(const unsigned char *in, unsigned char *out,
const unsigned char *addt, const unsigned char *ivec,
unsigned char *tag, uint32_t nbytes, uint32_t abytes, int ibytes,
const unsigned char *tag, uint32_t nbytes, uint32_t abytes, int ibytes,
const unsigned char *key, int nr);
int aesni_cipher_setup_common(struct aesni_session *ses, const uint8_t *key,

4
sys/crypto/aesni/aesni_ghash.c
View File

@ -528,7 +528,7 @@ AES_GCM_encrypt(const unsigned char *in, unsigned char *out,
int
AES_GCM_decrypt(const unsigned char *in, unsigned char *out,
const unsigned char *addt, const unsigned char *ivec,
unsigned char *tag, uint32_t nbytes, uint32_t abytes, int ibytes,
const unsigned char *tag, uint32_t nbytes, uint32_t abytes, int ibytes,
const unsigned char *key, int nr)
{
int i, j ,k;
@ -677,7 +677,7 @@ AES_GCM_decrypt(const unsigned char *in, unsigned char *out,
X = _mm_shuffle_epi8(X, BSWAP_MASK);
T = _mm_xor_si128(X, T);
if (!m128icmp(T, _mm_loadu_si128((__m128i*)tag)))
if (!m128icmp(T, _mm_loadu_si128((const __m128i*)tag)))
return 0; //in case the authentication failed
ctr1 = _mm_shuffle_epi8(Y, BSWAP_EPI64);