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-rw-r--r--mysql/extra/yassl/taocrypt/include/random.hpp84
1 files changed, 0 insertions, 84 deletions
diff --git a/mysql/extra/yassl/taocrypt/include/random.hpp b/mysql/extra/yassl/taocrypt/include/random.hpp
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--- a/mysql/extra/yassl/taocrypt/include/random.hpp
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; version 2 of the License.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- MA 02110-1301 USA.
-*/
-
-/* random.hpp provides a crypto secure Random Number Generator using an OS
- specific seed
-*/
-
-
-#ifndef TAO_CRYPT_RANDOM_HPP
-#define TAO_CRYPT_RANDOM_HPP
-
-#include "arc4.hpp"
-#include "error.hpp"
-
-namespace TaoCrypt {
-
-
-// OS specific seeder
-class OS_Seed {
-public:
- OS_Seed();
- ~OS_Seed();
-
- void GenerateSeed(byte*, word32 sz);
- Error GetError() const { return error_; }
-private:
-#if defined(_WIN32)
- #if defined(_WIN64)
- typedef unsigned __int64 ProviderHandle;
- // type HCRYPTPROV, avoid #include <windows.h>
- #else
- typedef unsigned long ProviderHandle;
- #endif
- ProviderHandle handle_;
-#else
- int fd_;
-#endif
- Error error_;
-
- OS_Seed(const OS_Seed&); // hide copy
- OS_Seed& operator=(const OS_Seed&); // hide assign
-};
-
-
-// secure Random Nnumber Generator
-class RandomNumberGenerator {
-public:
- RandomNumberGenerator();
- ~RandomNumberGenerator() {}
-
- void GenerateBlock(byte*, word32 sz);
- byte GenerateByte();
-
- ErrorNumber GetError() const { return seed_.GetError().What(); }
-private:
- OS_Seed seed_;
- ARC4 cipher_;
-
- RandomNumberGenerator(const RandomNumberGenerator&); // hide copy
- RandomNumberGenerator operator=(const RandomNumberGenerator&); // && assign
-};
-
-
-
-
-} // namespace
-
-#endif // TAO_CRYPT_RANDOM_HPP
-