diff options
Diffstat (limited to 'libtomcrypt/src/mac/pmac/pmac_process.c')
| -rw-r--r-- | libtomcrypt/src/mac/pmac/pmac_process.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/libtomcrypt/src/mac/pmac/pmac_process.c b/libtomcrypt/src/mac/pmac/pmac_process.c index e32e65f..018fa27 100644 --- a/libtomcrypt/src/mac/pmac/pmac_process.c +++ b/libtomcrypt/src/mac/pmac/pmac_process.c @@ -5,14 +5,12 @@ * * The library is free for all purposes without any express * guarantee it works. - * - * Tom St Denis, tomstdenis@gmail.com, http://libtom.org */ #include "tomcrypt.h" -/** +/** @file pmac_process.c - PMAC implementation, process data, by Tom St Denis + PMAC implementation, process data, by Tom St Denis */ @@ -48,13 +46,13 @@ int pmac_process(pmac_state *pmac, const unsigned char *in, unsigned long inlen) for (x = 0; x < (inlen - 16); x += 16) { pmac_shift_xor(pmac); for (y = 0; y < 16; y += sizeof(LTC_FAST_TYPE)) { - *((LTC_FAST_TYPE*)(&Z[y])) = *((LTC_FAST_TYPE*)(&in[y])) ^ *((LTC_FAST_TYPE*)(&pmac->Li[y])); + *(LTC_FAST_TYPE_PTR_CAST(&Z[y])) = *(LTC_FAST_TYPE_PTR_CAST(&in[y])) ^ *(LTC_FAST_TYPE_PTR_CAST(&pmac->Li[y])); } if ((err = cipher_descriptor[pmac->cipher_idx].ecb_encrypt(Z, Z, &pmac->key)) != CRYPT_OK) { return err; } for (y = 0; y < 16; y += sizeof(LTC_FAST_TYPE)) { - *((LTC_FAST_TYPE*)(&pmac->checksum[y])) ^= *((LTC_FAST_TYPE*)(&Z[y])); + *(LTC_FAST_TYPE_PTR_CAST(&pmac->checksum[y])) ^= *(LTC_FAST_TYPE_PTR_CAST(&Z[y])); } in += 16; } @@ -62,7 +60,7 @@ int pmac_process(pmac_state *pmac, const unsigned char *in, unsigned long inlen) } #endif - while (inlen != 0) { + while (inlen != 0) { /* ok if the block is full we xor in prev, encrypt and replace prev */ if (pmac->buflen == pmac->block_len) { pmac_shift_xor(pmac); @@ -95,6 +93,6 @@ int pmac_process(pmac_state *pmac, const unsigned char *in, unsigned long inlen) #endif -/* $Source$ */ -/* $Revision$ */ -/* $Date$ */ +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */ |