| george.karpenkov | 29efa6d | 2017-08-21 23:25:50 +0000 | [diff] [blame] | 1 | //===- FuzzerSHA1.h - Internal header for the SHA1 utils --------*- C++ -* ===// |
| 2 | // |
| chandlerc | 4028449 | 2019-01-19 08:50:56 +0000 | [diff] [blame] | 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| george.karpenkov | 29efa6d | 2017-08-21 23:25:50 +0000 | [diff] [blame] | 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | // SHA1 utils. |
| 9 | //===----------------------------------------------------------------------===// |
| 10 | |
| 11 | #ifndef LLVM_FUZZER_SHA1_H |
| 12 | #define LLVM_FUZZER_SHA1_H |
| 13 | |
| 14 | #include "FuzzerDefs.h" |
| 15 | #include <cstddef> |
| 16 | #include <stdint.h> |
| 17 | |
| 18 | namespace fuzzer { |
| 19 | |
| 20 | // Private copy of SHA1 implementation. |
| 21 | static const int kSHA1NumBytes = 20; |
| 22 | |
| 23 | // Computes SHA1 hash of 'Len' bytes in 'Data', writes kSHA1NumBytes to 'Out'. |
| 24 | void ComputeSHA1(const uint8_t *Data, size_t Len, uint8_t *Out); |
| 25 | |
| 26 | std::string Sha1ToString(const uint8_t Sha1[kSHA1NumBytes]); |
| 27 | |
| 28 | std::string Hash(const Unit &U); |
| 29 | |
| 30 | } // namespace fuzzer |
| 31 | |
| 32 | #endif // LLVM_FUZZER_SHA1_H |