From 9592bfd0dda7c575de07bce2c7a81b8432d845a4 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Wed, 28 Jul 2021 23:45:20 +0000 Subject: Huge incompatible changes. - Obsolete skalibs/environ.h and skalibs/getpeereid.h removed. - rc4 and md5 removed. - All *_t types renamed to avoid treading on POSIX namespace. - subgetopt() renamed to lgetopt(). - signal functions reworked; skasigaction removed; sig_stack removed - Various functions removed: skaoffsetof(), selfpipe_untrap() - New posixplz function: munmap_void. Signed-off-by: Laurent Bercot --- src/libstdcrypto/sha512_final.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/libstdcrypto/sha512_final.c') diff --git a/src/libstdcrypto/sha512_final.c b/src/libstdcrypto/sha512_final.c index ebda597..a24a03c 100644 --- a/src/libstdcrypto/sha512_final.c +++ b/src/libstdcrypto/sha512_final.c @@ -1,25 +1,25 @@ /* ISC license. */ -#include +#include + #include #include #include "sha512-internal.h" void sha512_final (SHA512Schedule *ctx, char *digest) { - unsigned int i = 0 ; - unsigned int pad = ctx->len % 128; + unsigned int pad = ctx->len & 0x7fU ; ctx->buf[pad++] = 0x80 ; if (pad > 112) { - byte_zero(ctx->buf + pad, 128 - pad) ; + memset(ctx->buf + pad, 0, 128 - pad) ; sha512_transform(ctx, ctx->buf) ; pad = 0 ; } - byte_zero(ctx->buf + pad, 120 - pad) ; + memset(ctx->buf + pad, 0, 120 - pad) ; uint64_pack_big((char *)ctx->buf + 120, ctx->len << 3) ; sha512_transform(ctx, ctx->buf) ; - for (; i < 8 ; i++) uint64_pack_big(digest + (i << 3), ctx->h[i]) ; + for (unsigned int i = 0 ; i < 8 ; i++) uint64_pack_big(digest + (i << 3), ctx->h[i]) ; } -- cgit v1.3.1