Files
OpenCellular/firmware/bdb/sha.c
Daisuke Nojiri 8130e50341 bdb: Add bdb_extend
bdb_extend prints out secrets derived from the given BDS based on
the given BDB.

BUG=chromium:649555
BRANCH=none
TEST=make runtests. Ran bdb_extend -s bds.bin -b bdb.bin (with/without -m)

Change-Id: I8d9f73468992dad4cb93a422c0eae0977be9a16f
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/385539
2016-10-01 00:01:13 -07:00

21 lines
445 B
C

/* Copyright 2016 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include <string.h>
#include "2sha.h"
#include "bdb.h"
int bdb_sha256(void *digest, const void *buf, size_t size)
{
struct vb2_sha256_context ctx;
vb2_sha256_init(&ctx);
vb2_sha256_update(&ctx, buf, size);
vb2_sha256_finalize(&ctx, digest);
return BDB_SUCCESS;
}