diff options
Diffstat (limited to 'libtomcrypt/src/modes/lrw/lrw_setiv.c')
| -rw-r--r-- | libtomcrypt/src/modes/lrw/lrw_setiv.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/libtomcrypt/src/modes/lrw/lrw_setiv.c b/libtomcrypt/src/modes/lrw/lrw_setiv.c index 2ff9a80..5c04157 100644 --- a/libtomcrypt/src/modes/lrw/lrw_setiv.c +++ b/libtomcrypt/src/modes/lrw/lrw_setiv.c @@ -5,8 +5,6 @@ * * 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" @@ -27,7 +25,7 @@ int lrw_setiv(const unsigned char *IV, unsigned long len, symmetric_LRW *lrw) { int err; -#ifdef LRW_TABLES +#ifdef LTC_LRW_TABLES unsigned char T[16]; int x, y; #endif @@ -51,12 +49,12 @@ int lrw_setiv(const unsigned char *IV, unsigned long len, symmetric_LRW *lrw) return CRYPT_OK; } -#ifdef LRW_TABLES +#ifdef LTC_LRW_TABLES XMEMCPY(T, &lrw->PC[0][IV[0]][0], 16); for (x = 1; x < 16; x++) { #ifdef LTC_FAST for (y = 0; y < 16; y += sizeof(LTC_FAST_TYPE)) { - *((LTC_FAST_TYPE *)(T + y)) ^= *((LTC_FAST_TYPE *)(&lrw->PC[x][IV[x]][y])); + *(LTC_FAST_TYPE_PTR_CAST(T + y)) ^= *(LTC_FAST_TYPE_PTR_CAST(&lrw->PC[x][IV[x]][y])); } #else for (y = 0; y < 16; y++) { @@ -65,8 +63,8 @@ int lrw_setiv(const unsigned char *IV, unsigned long len, symmetric_LRW *lrw) #endif } XMEMCPY(lrw->pad, T, 16); -#else - gcm_gf_mult(lrw->tweak, IV, lrw->pad); +#else + gcm_gf_mult(lrw->tweak, IV, lrw->pad); #endif return CRYPT_OK; @@ -74,6 +72,6 @@ int lrw_setiv(const unsigned char *IV, unsigned long len, symmetric_LRW *lrw) #endif -/* $Source$ */ -/* $Revision$ */ -/* $Date$ */ +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */ |