From 3534b428629be185e096be99e3bd5fdfe32d5544 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Thu, 18 Sep 2014 18:55:44 +0000 Subject: initial commit with rc for skalibs-2.0.0.0 --- src/libstdcrypto/sha1_final.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/libstdcrypto/sha1_final.c (limited to 'src/libstdcrypto/sha1_final.c') diff --git a/src/libstdcrypto/sha1_final.c b/src/libstdcrypto/sha1_final.c new file mode 100644 index 0000000..4af2efb --- /dev/null +++ b/src/libstdcrypto/sha1_final.c @@ -0,0 +1,18 @@ +/* ISC license. */ + +#include +#include +#include "sha1-internal.h" + +void sha1_final (SHA1Schedule_ref ctx, char *digest) +{ + char pack[8] ; + register unsigned int i = 0 ; + uint32_pack_big(pack, ctx->bits[1]) ; + uint32_pack_big(pack+4, ctx->bits[0]) ; + sha1_feed(ctx, 0x80) ; + while (ctx->b != 56) sha1_feed(ctx, 0) ; + sha1_update(ctx, pack, 8) ; + for (; i < 5 ; i++) + uint32_pack_big(digest + (i<<2), ctx->buf[i]) ; +} -- cgit v1.3.1