sha1.h (910B)
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 3 // found in the LICENSE file. 4 5 #ifndef ANGLEBASE_SHA1_H_ 6 #define ANGLEBASE_SHA1_H_ 7 8 #include <stddef.h> 9 10 #include <string> 11 12 #include "anglebase/base_export.h" 13 14 namespace angle 15 { 16 17 namespace base 18 { 19 20 // These functions perform SHA-1 operations. 21 22 static const size_t kSHA1Length = 20; // Length in bytes of a SHA-1 hash. 23 24 // Computes the SHA-1 hash of the input string |str| and returns the full 25 // hash. 26 ANGLEBASE_EXPORT std::string SHA1HashString(const std::string &str); 27 28 // Computes the SHA-1 hash of the |len| bytes in |data| and puts the hash 29 // in |hash|. |hash| must be kSHA1Length bytes long. 30 ANGLEBASE_EXPORT void SHA1HashBytes(const unsigned char *data, size_t len, unsigned char *hash); 31 32 } // namespace base 33 34 } // namespace angle 35 36 #endif // ANGLEBASE_SHA1_H_