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Side by Side Diff: crypto/sha2.cc

Issue 6805019: Move crypto files out of base, to a top level directory. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 9 years, 8 months ago
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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/sha2.h" 5 #include "crypto/sha2.h"
6 6
7 #include "base/stl_util-inl.h" 7 #include "base/stl_util-inl.h"
8 #include "base/third_party/nss/blapi.h" 8 #include "crypto/third_party/nss/blapi.h"
9 #include "base/third_party/nss/sha256.h" 9 #include "crypto/third_party/nss/sha256.h"
10 10
11 namespace base { 11 namespace crypto {
12 12
13 void SHA256HashString(const std::string& str, void* output, size_t len) { 13 void SHA256HashString(const std::string& str, void* output, size_t len) {
14 SHA256Context ctx; 14 SHA256Context ctx;
15 15
16 SHA256_Begin(&ctx); 16 SHA256_Begin(&ctx);
17 SHA256_Update(&ctx, reinterpret_cast<const unsigned char*>(str.data()), 17 SHA256_Update(&ctx, reinterpret_cast<const unsigned char*>(str.data()),
18 static_cast<unsigned int>(str.length())); 18 static_cast<unsigned int>(str.length()));
19 SHA256_End(&ctx, static_cast<unsigned char*>(output), NULL, 19 SHA256_End(&ctx, static_cast<unsigned char*>(output), NULL,
20 static_cast<unsigned int>(len)); 20 static_cast<unsigned int>(len));
21 } 21 }
22 22
23 std::string SHA256HashString(const std::string& str) { 23 std::string SHA256HashString(const std::string& str) {
24 std::string output(SHA256_LENGTH, 0); 24 std::string output(SHA256_LENGTH, 0);
25 SHA256HashString(str, string_as_array(&output), output.size()); 25 SHA256HashString(str, string_as_array(&output), output.size());
26 return output; 26 return output;
27 } 27 }
28 28
29 } // namespace base 29 } // namespace crypto
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