Mercurial > dropbear
diff libtomcrypt/src/encauth/gcm/gcm_mult_h.c @ 1471:6dba84798cd5
Update to libtomcrypt 1.18.1, merged with Dropbear changes
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Fri, 09 Feb 2018 21:44:05 +0800 |
| parents | f849a5ca2efc |
| children |
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--- a/libtomcrypt/src/encauth/gcm/gcm_mult_h.c Thu Feb 08 23:11:40 2018 +0800 +++ b/libtomcrypt/src/encauth/gcm/gcm_mult_h.c Fri Feb 09 21:44:05 2018 +0800 @@ -5,8 +5,6 @@ * * The library is free for all purposes without any express * guarantee it works. - * - * Tom St Denis, [email protected], http://libtom.org */ /** @@ -25,7 +23,7 @@ { unsigned char T[16]; #ifdef LTC_GCM_TABLES - int x, y; + int x; #ifdef LTC_GCM_TABLES_SSE2 asm("movdqa (%0),%%xmm0"::"r"(&gcm->PC[0][I[0]][0])); for (x = 1; x < 16; x++) { @@ -33,11 +31,12 @@ } asm("movdqa %%xmm0,(%0)"::"r"(&T)); #else + int y; XMEMCPY(T, &gcm->PC[0][I[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 *)(&gcm->PC[x][I[x]][y])); + *(LTC_FAST_TYPE_PTR_CAST(T + y)) ^= *(LTC_FAST_TYPE_PTR_CAST(&gcm->PC[x][I[x]][y])); } #else for (y = 0; y < 16; y++) { @@ -46,13 +45,13 @@ #endif /* LTC_FAST */ } #endif /* LTC_GCM_TABLES_SSE2 */ -#else - gcm_gf_mult(gcm->H, I, T); +#else + gcm_gf_mult(gcm->H, I, T); #endif XMEMCPY(I, T, 16); } #endif -/* $Source$ */ -/* $Revision$ */ -/* $Date$ */ +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */