1c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Use of this source code is governed by a BSD-style license that can be
3c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// found in the LICENSE file.
4c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott
5c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#include "base/sha2.h"
6c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott
7c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#include "base/third_party/nss/blapi.h"
8c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#include "base/third_party/nss/sha256.h"
9c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott
10c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottnamespace base {
11c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott
12c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottvoid SHA256HashString(const std::string& str, void* output, size_t len) {
13c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott  SHA256Context ctx;
14c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott
15c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott  SHA256_Begin(&ctx);
16c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott  SHA256_Update(&ctx, reinterpret_cast<const unsigned char*>(str.data()),
17c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott                static_cast<unsigned int>(str.length()));
18c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott  SHA256_End(&ctx, static_cast<unsigned char*>(output), NULL,
19c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott             static_cast<unsigned int>(len));
20c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott}
21c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott
22c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott}  // namespace base
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