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authorEdznux <edznux@gmail.com>2020-10-04 16:03:15 +0200
committerEdznux <edznux@gmail.com>2020-10-04 16:03:15 +0200
commit1e0bc2e5c3fff506bc8bdba9ba96530975c730f1 (patch)
tree6cfe62b78d6d91482a1f4c240246e14458735856 /custom_mutators/libfuzzer/FuzzerSHA1.h
parentb0de6fed11d4a8de8f016f1d8db0cb19a6b96eb2 (diff)
parent44c0dc6d961853806a07fa05b948686392ea93fc (diff)
downloadafl++-1e0bc2e5c3fff506bc8bdba9ba96530975c730f1.tar.gz
Merge remote-tracking branch 'origin/dev' into statsd_implem
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diff --git a/custom_mutators/libfuzzer/FuzzerSHA1.h b/custom_mutators/libfuzzer/FuzzerSHA1.h
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+//===- FuzzerSHA1.h - Internal header for the SHA1 utils --------*- C++ -* ===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+// SHA1 utils.
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_FUZZER_SHA1_H
+#define LLVM_FUZZER_SHA1_H
+
+#include "FuzzerDefs.h"
+#include <cstddef>
+#include <stdint.h>
+
+namespace fuzzer {
+
+// Private copy of SHA1 implementation.
+static const int kSHA1NumBytes = 20;
+
+// Computes SHA1 hash of 'Len' bytes in 'Data', writes kSHA1NumBytes to 'Out'.
+void ComputeSHA1(const uint8_t *Data, size_t Len, uint8_t *Out);
+
+std::string Sha1ToString(const uint8_t Sha1[kSHA1NumBytes]);
+
+std::string Hash(const Unit &U);
+
+}  // namespace fuzzer
+
+#endif  // LLVM_FUZZER_SHA1_H