From 1ac476bb8561f57703b84f090ed7a575fa512823 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 16 Oct 2010 21:34:36 +0200 Subject: md5: fix "fast" md5 broken by prev commit Signed-off-by: Denys Vlasenko --- libbb/md5.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libbb/md5.c') diff --git a/libbb/md5.c b/libbb/md5.c index 3c24bc60b..f192d0e47 100644 --- a/libbb/md5.c +++ b/libbb/md5.c @@ -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) -- cgit v1.2.3