1ac476bb8
Denys Vlasenko
2010-10-16
Subject
md5: fix "fast" md5 broken by prev commit
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libbb/md5.c+2 -1
| @@ -245,6 +245,7 @@ static void md5_hash_block(md5_ctx_t *ctx) | |
| OP(C, D, A, B, 17, 0xa679438e); | |
| OP(B, C, D, A, 22, 0x49b40821); | |
| # endif | |
| + | words -= 16; |
| /* For the second to fourth round we have the possibly swapped words | |
| in WORDS. Redefine the macro to take an additional first | |
| @@ -252,7 +253,7 @@ static void md5_hash_block(md5_ctx_t *ctx) | |
| # undef OP | |
| # define OP(f, a, b, c, d, k, s, T) \ | |
| do { \ | |
| - | a += f(b, c, d) + correct_words[k] + T; \ |
| + | a += f(b, c, d) + words[k] + T; \ |
| a = rotl32(a, s); \ | |
| a += b; \ | |
| } while (0) | |