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1 /* | |
2 * Copyright 2015 The WebRTC Project Authors. All rights reserved. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license | |
5 * that can be found in the LICENSE file in the root of the source | |
6 * tree. An additional intellectual property rights grant can be found | |
7 * in the file PATENTS. All contributing project authors may | |
8 * be found in the AUTHORS file in the root of the source tree. | |
9 */ | |
10 | |
11 #include "webrtc/base/md5digest.h" | |
12 | |
13 namespace rtc { | |
14 | |
15 size_t Md5Digest::Size() const { | |
16 return kSize; | |
17 } | |
18 | |
19 void Md5Digest::Update(const void* buf, size_t len) { | |
20 MD5Update(&ctx_, static_cast<const uint8_t*>(buf), len); | |
21 } | |
22 | |
23 size_t Md5Digest::Finish(void* buf, size_t len) { | |
24 if (len < kSize) { | |
25 return 0; | |
26 } | |
27 MD5Final(&ctx_, static_cast<uint8_t*>(buf)); | |
28 MD5Init(&ctx_); // Reset for next use. | |
29 return kSize; | |
30 } | |
31 | |
32 }; // namespace rtc | |
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