From 13b956bbf1fa189933a80b02e42607ef8502b822 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niels=20M=C3=B6ller?= Date: Sun, 28 Aug 2011 22:19:39 +0200 Subject: (md5_digest): Use _nettle_write_le32. Rev: nettle/md5.c:1.2 --- md5.c | 28 +++------------------------- 1 file changed, 3 insertions(+), 25 deletions(-) (limited to 'md5.c') diff --git a/md5.c b/md5.c index d398b31e..2a3cfe76 100644 --- a/md5.c +++ b/md5.c @@ -36,6 +36,7 @@ #include "md5.h" #include "macros.h" +#include "nettle-write.h" static void md5_final(struct md5_ctx *ctx); @@ -97,34 +98,11 @@ void md5_digest(struct md5_ctx *ctx, unsigned length, uint8_t *digest) -{ - unsigned i; - unsigned words; - unsigned leftover; - +{ assert(length <= MD5_DIGEST_SIZE); md5_final(ctx); - - words = length / 4; - leftover = length % 4; - - /* Little endian order */ - for (i = 0; i < words; i++, digest += 4) - LE_WRITE_UINT32(digest, ctx->digest[i]); - - if (leftover) - { - uint32_t word; - unsigned j; - - assert(i < _MD5_DIGEST_LENGTH); - - /* Still least significant byte first. */ - for (word = ctx->digest[i], j = 0; j < leftover; - j++, word >>= 8) - digest[j] = word & 0xff; - } + _nettle_write_le32(length, digest, ctx->digest); md5_init(ctx); } -- cgit v1.2.1