38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
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// Copyright (c) 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/hash/md5.h"
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#include "base/strings/string_number_conversions.h"
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#include "base/strings/string_util.h"
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namespace base {
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void MD5Init(MD5Context* context) {
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MD5_Init(context);
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}
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void MD5Update(MD5Context* context, const StringPiece& data) {
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MD5_Update(context, reinterpret_cast<const uint8_t*>(data.data()),
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data.size());
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}
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void MD5Final(MD5Digest* digest, MD5Context* context) {
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MD5_Final(digest->a, context);
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}
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std::string MD5DigestToBase16(const MD5Digest& digest) {
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return ToLowerASCII(HexEncode(digest.a, MD5_DIGEST_LENGTH));
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}
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void MD5Sum(const void* data, size_t length, MD5Digest* digest) {
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MD5(reinterpret_cast<const uint8_t*>(data), length, digest->a);
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}
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std::string MD5String(const StringPiece& str) {
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MD5Digest digest;
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MD5Sum(str.data(), str.size(), &digest);
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return MD5DigestToBase16(digest);
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}
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} // namespace base
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