diff options
Diffstat (limited to 'fitz/crypt_sha2.c')
| -rw-r--r-- | fitz/crypt_sha2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fitz/crypt_sha2.c b/fitz/crypt_sha2.c index 8d6dcbe1..1a91fdda 100644 --- a/fitz/crypt_sha2.c +++ b/fitz/crypt_sha2.c @@ -338,14 +338,14 @@ void fz_sha512_update(fz_sha512 *context, const unsigned char *input, unsigned i } } -void fz_sha512_final(fz_sha512 *context, unsigned char digest[128]) +void fz_sha512_final(fz_sha512 *context, unsigned char digest[64]) { /* Add padding as described in RFC 3174 (it describes SHA-1 but * the same padding style is used for SHA-512 too). */ unsigned int j = context->count[0] & 0x7F; context->buffer.u8[j++] = 0x80; - while (j != 120) + while (j != 112) { if (j == 128) { @@ -363,7 +363,7 @@ void fz_sha512_final(fz_sha512 *context, unsigned char digest[128]) context->buffer.u64[15] = bswap64(context->count[0]); transform512(context->state, context->buffer.u64); - for (j = 0; j < 16; j++) + for (j = 0; j < 8; j++) ((uint64_t *)digest)[j] = bswap64(context->state[j]); memset(context, 0, sizeof(fz_sha512)); } @@ -387,7 +387,7 @@ void fz_sha384_update(fz_sha384 *context, const unsigned char *input, unsigned i fz_sha512_update(context, input, inlen); } -void fz_sha384_final(fz_sha384 *context, unsigned char digest[48]) +void fz_sha384_final(fz_sha384 *context, unsigned char digest[64]) { fz_sha512_final(context, digest); } |