1 files changed, 0 insertions, 154 deletions
diff --git a/mysql/extra/yassl/taocrypt/include/modes.hpp b/mysql/extra/yassl/taocrypt/include/modes.hpp
deleted file mode 100644
index bfe8c6e..0000000
--- a/mysql/extra/yassl/taocrypt/include/modes.hpp
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-   Copyright (c) 2005, 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.
-*/
-
-/* modes.hpp provides ECB and CBC modes for block cipher encryption/decryption
-*/
-
-
-#ifndef TAO_CRYPT_MODES_HPP
-#define TAO_CRYPT_MODES_HPP
-
-#include "misc.hpp"
-
-namespace TaoCrypt {
-
-
-enum Mode { ECB, CBC };
-
-
-
-// BlockCipher abstraction
-template<CipherDir DIR, class T, Mode MODE>
-class BlockCipher {
-public:
-    BlockCipher() : cipher_(DIR, MODE) {}
-
-    void Process(byte* c, const byte* p, word32 sz) 
-            { cipher_.Process(c, p, sz); }
-    void SetKey(const byte* k, word32 sz)   
-            { cipher_.SetKey(k, sz, DIR); }
-    void SetKey(const byte* k, word32 sz, const byte* iv)   
-            { cipher_.SetKey(k, sz, DIR); cipher_.SetIV(iv); }
-private:
-    T cipher_;
-
-    BlockCipher(const BlockCipher&);            // hide copy
-    BlockCipher& operator=(const BlockCipher&); // and assign
-};
-
-
-// Mode Base for block ciphers, static size
-class Mode_BASE : public virtual_base {
-public:
-    enum { MaxBlockSz = 16 };
-
-    explicit Mode_BASE(int sz, CipherDir dir, Mode mode) 
-        : blockSz_(sz), reg_(reinterpret_cast<byte*>(r_)),
-          tmp_(reinterpret_cast<byte*>(t_)), dir_(dir), mode_(mode)
-    {}
-    virtual ~Mode_BASE() {}
-
-    virtual void Process(byte*, const byte*, word32);
-
-    void SetIV(const byte* iv) { memcpy(reg_, iv, blockSz_); }
-protected:
-    int   blockSz_;
-    byte* reg_;
-    byte* tmp_;
-
-    word32 r_[MaxBlockSz / sizeof(word32)];  // align reg_ on word32
-    word32 t_[MaxBlockSz / sizeof(word32)];  // align tmp_ on word32
-
-    CipherDir dir_;
-    Mode      mode_;
-
-    void ECB_Process(byte*, const byte*, word32);
-    void CBC_Encrypt(byte*, const byte*, word32);
-    void CBC_Decrypt(byte*, const byte*, word32);
-
-    Mode_BASE(const Mode_BASE&);            // hide copy
-    Mode_BASE& operator=(const Mode_BASE&); // and assign
-
-private:
-    virtual void ProcessAndXorBlock(const byte*, const byte*, byte*) const = 0;
-};
-
-
-inline void Mode_BASE::Process(byte* out, const byte* in, word32 sz)
-{
-    if (mode_ == ECB)
-        ECB_Process(out, in, sz);
-    else if (mode_ == CBC) {
-        if (dir_ == ENCRYPTION)
-            CBC_Encrypt(out, in, sz);
-        else
-            CBC_Decrypt(out, in, sz);
-    }
-}
-
-
-// ECB Process blocks
-inline void Mode_BASE::ECB_Process(byte* out, const byte* in, word32 sz)
-{
-    word32 blocks = sz / blockSz_;
-
-    while (blocks--) {
-        ProcessAndXorBlock(in, 0, out);
-        out += blockSz_;
-        in  += blockSz_;
-    }
-}
-
-
-// CBC Encrypt
-inline void Mode_BASE::CBC_Encrypt(byte* out, const byte* in, word32 sz)
-{
-    word32 blocks = sz / blockSz_;
-
-    while (blocks--) {
-        xorbuf(reg_, in, blockSz_);
-        ProcessAndXorBlock(reg_, 0, reg_);
-        memcpy(out, reg_, blockSz_);
-        out += blockSz_;
-        in  += blockSz_;
-    }
-}
-
-
-// CBC Decrypt
-inline void Mode_BASE::CBC_Decrypt(byte* out, const byte* in, word32 sz)
-{
-    word32 blocks = sz / blockSz_;
-    byte   hold[MaxBlockSz];
-
-    while (blocks--) {
-        memcpy(tmp_, in, blockSz_);
-        ProcessAndXorBlock(tmp_, 0, out);
-        xorbuf(out,  reg_, blockSz_);
-        memcpy(hold, reg_,   blockSz_); // swap reg_ and tmp_
-        memcpy(reg_,   tmp_, blockSz_);
-        memcpy(tmp_, hold, blockSz_);
-        out += blockSz_;
-        in  += blockSz_;
-    }
-}
-
-
-} // namespace
-
-#endif  // TAO_CRYPT_MODES_HPP