1 files changed, 0 insertions, 213 deletions
diff --git a/src/server/shared/Cryptography/BigNumber.cpp b/src/server/shared/Cryptography/BigNumber.cpp
deleted file mode 100644
index 5be425a3d16..00000000000
--- a/src/server/shared/Cryptography/BigNumber.cpp
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
- * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
- *
- * 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; either version 2 of the License, or (at your
- * option) any later version.
- *
- * 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. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "Cryptography/BigNumber.h"
-#include <openssl/bn.h>
-#include <openssl/crypto.h>
-#include <cstring>
-#include <algorithm>
-#include <memory>
-
-BigNumber::BigNumber()
-    : _bn(BN_new())
-{ }
-
-BigNumber::BigNumber(BigNumber const& bn)
-    : _bn(BN_dup(bn._bn))
-{ }
-
-BigNumber::BigNumber(uint32 val)
-    : _bn(BN_new())
-{
-    BN_set_word(_bn, val);
-}
-
-BigNumber::~BigNumber()
-{
-    BN_free(_bn);
-}
-
-void BigNumber::SetDword(uint32 val)
-{
-    BN_set_word(_bn, val);
-}
-
-void BigNumber::SetQword(uint64 val)
-{
-    BN_set_word(_bn, (uint32)(val >> 32));
-    BN_lshift(_bn, _bn, 32);
-    BN_add_word(_bn, (uint32)(val & 0xFFFFFFFF));
-}
-
-void BigNumber::SetBinary(uint8 const* bytes, int32 len)
-{
-    uint8* array = new uint8[len];
-
-    for (int i = 0; i < len; i++)
-        array[i] = bytes[len - 1 - i];
-
-    BN_bin2bn(array, len, _bn);
-
-    delete[] array;
-}
-
-void BigNumber::SetHexStr(char const* str)
-{
-    BN_hex2bn(&_bn, str);
-}
-
-void BigNumber::SetRand(int32 numbits)
-{
-    BN_rand(_bn, numbits, 0, 1);
-}
-
-BigNumber& BigNumber::operator=(BigNumber const& bn)
-{
-    if (this == &bn)
-        return *this;
-
-    BN_copy(_bn, bn._bn);
-    return *this;
-}
-
-BigNumber BigNumber::operator+=(BigNumber const& bn)
-{
-    BN_add(_bn, _bn, bn._bn);
-    return *this;
-}
-
-BigNumber BigNumber::operator-=(BigNumber const& bn)
-{
-    BN_sub(_bn, _bn, bn._bn);
-    return *this;
-}
-
-BigNumber BigNumber::operator*=(BigNumber const& bn)
-{
-    BN_CTX *bnctx;
-
-    bnctx = BN_CTX_new();
-    BN_mul(_bn, _bn, bn._bn, bnctx);
-    BN_CTX_free(bnctx);
-
-    return *this;
-}
-
-BigNumber BigNumber::operator/=(BigNumber const& bn)
-{
-    BN_CTX *bnctx;
-
-    bnctx = BN_CTX_new();
-    BN_div(_bn, NULL, _bn, bn._bn, bnctx);
-    BN_CTX_free(bnctx);
-
-    return *this;
-}
-
-BigNumber BigNumber::operator%=(BigNumber const& bn)
-{
-    BN_CTX *bnctx;
-
-    bnctx = BN_CTX_new();
-    BN_mod(_bn, _bn, bn._bn, bnctx);
-    BN_CTX_free(bnctx);
-
-    return *this;
-}
-
-BigNumber BigNumber::Exp(BigNumber const& bn)
-{
-    BigNumber ret;
-    BN_CTX *bnctx;
-
-    bnctx = BN_CTX_new();
-    BN_exp(ret._bn, _bn, bn._bn, bnctx);
-    BN_CTX_free(bnctx);
-
-    return ret;
-}
-
-BigNumber BigNumber::ModExp(BigNumber const& bn1, BigNumber const& bn2)
-{
-    BigNumber ret;
-    BN_CTX *bnctx;
-
-    bnctx = BN_CTX_new();
-    BN_mod_exp(ret._bn, _bn, bn1._bn, bn2._bn, bnctx);
-    BN_CTX_free(bnctx);
-
-    return ret;
-}
-
-int32 BigNumber::GetNumBytes(void)
-{
-    return BN_num_bytes(_bn);
-}
-
-uint32 BigNumber::AsDword()
-{
-    return (uint32)BN_get_word(_bn);
-}
-
-bool BigNumber::IsZero() const
-{
-    return BN_is_zero(_bn);
-}
-
-bool BigNumber::IsNegative() const
-{
-    return BN_is_negative(_bn);
-}
-
-std::unique_ptr<uint8[]> BigNumber::AsByteArray(int32 minSize, bool littleEndian)
-{
-    int numBytes = GetNumBytes();
-    int length = (minSize >= numBytes) ? minSize : numBytes;
-
-    uint8* array = new uint8[length];
-
-    // If we need more bytes than length of BigNumber set the rest to 0
-    if (length > numBytes)
-        memset((void*)array, 0, length);
-
-    BN_bn2bin(_bn, (unsigned char *)array);
-
-    // openssl's BN stores data internally in big endian format, reverse if little endian desired
-    if (littleEndian)
-        std::reverse(array, array + numBytes);
-
-    std::unique_ptr<uint8[]> ret(array);
-    return ret;
-}
-
-std::string BigNumber::AsHexStr() const
-{
-    char* ch = BN_bn2hex(_bn);
-    std::string ret = ch;
-    OPENSSL_free(ch);
-    return ret;
-}
-
-std::string BigNumber::AsDecStr() const
-{
-    char* ch = BN_bn2dec(_bn);
-    std::string ret = ch;
-    OPENSSL_free(ch);
-    return ret;
-}
-