mirror of
https://github.com/polserver/polserver
synced 2026-08-13 08:23:08 -04:00
230 lines
10 KiB
C++
230 lines
10 KiB
C++
/********************************************************************
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** cryptkey.cpp : Encryption keys (and 'type' codes)
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**
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** Created: 3/1/2003, 2:59
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** Author: TJ Houston <tjh@myrathi.co.uk>
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**
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**
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** Notes
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**********
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** TJ: up to 3.0.6j added
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** Tomi: Remade the whole list of clients and added all from the first Beta patch to the latest
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*SA.
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** Tomi: Removed the enabled param.
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**
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*********************************************************************/
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#include "cryptkey.h"
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#include <cstring>
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#include "../../clib/clib.h"
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#include "../../clib/logfacility.h"
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namespace Pol
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{
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namespace Crypt
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{
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bool compareVersion( int ver1major, int ver1minor, int ver1build, int ver2major, int ver2minor,
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int ver2build );
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void CalculateCryptKeys( const std::string& name, TCryptInfo& infoCrypt )
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{
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size_t len = name.length();
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if ( ( strnicmp( "none", name.c_str(), len ) == 0 ) ||
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( strnicmp( "ignition", name.c_str(), len ) == 0 ) ||
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( strnicmp( "uorice", name.c_str(), len ) == 0 ) )
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{
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infoCrypt.eType = CRYPT_NOCRYPT;
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infoCrypt.uiKey1 = 0;
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infoCrypt.uiKey2 = 0;
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}
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else if ( strnicmp( "2.0.0x", name.c_str(), 6 ) == 0 )
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{
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infoCrypt.eType = CRYPT_BLOWFISH_TWOFISH;
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infoCrypt.uiKey1 = 0x2D13A5FD;
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infoCrypt.uiKey2 = 0xA39D527F;
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}
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else
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{
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try
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{
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size_t dot1 = name.find_first_of( '.', 0 );
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size_t dot2 = name.find_first_of( '.', dot1 + 1 );
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int major = atoi( name.substr( 0, dot1 ).c_str() );
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int minor = atoi( name.substr( dot1 + 1, dot2 - dot1 - 1 ).c_str() );
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int build = atoi( name.substr( dot2 + 1, len - dot2 - 1 ).c_str() );
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int temp = ( ( major << 9 | minor ) << 10 | build ) ^ ( ( build * build ) << 5 );
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infoCrypt.uiKey1 = ( temp << 4 ) ^ ( minor * minor ) ^ ( minor * 0x0B000000 ) ^
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( build * 0x380000 ) ^ 0x2C13A5FD;
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temp = ( ( ( major << 9 | build ) << 10 | minor ) * 8 ) ^ ( build * build * 0x0c00 );
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infoCrypt.uiKey2 =
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temp ^ ( minor * minor ) ^ ( minor * 0x6800000 ) ^ ( build * 0x1c0000 ) ^ 0x0A31D527F;
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if ( compareVersion( 1, 25, 35, major, minor, build ) )
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infoCrypt.eType = CRYPT_OLD_BLOWFISH;
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else if ( ( major == 1 ) && ( minor == 25 ) && ( build == 36 ) )
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infoCrypt.eType = CRYPT_1_25_36;
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else if ( compareVersion( 2, 0, 0, major, minor, build ) )
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infoCrypt.eType = CRYPT_BLOWFISH;
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else if ( compareVersion( 2, 0, 3, major, minor, build ) )
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infoCrypt.eType = CRYPT_BLOWFISH_TWOFISH;
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else
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infoCrypt.eType = CRYPT_TWOFISH;
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}
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catch ( ... )
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{
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infoCrypt.eType = CRYPT_NOCRYPT;
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infoCrypt.uiKey1 = 0;
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infoCrypt.uiKey2 = 0;
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POLLOG_ERROR << "Malformed encryption version string: " << name
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<< "using Ignition encryption engine\n";
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}
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}
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}
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bool compareVersion( int ver1major, int ver1minor, int ver1build, int ver2major, int ver2minor,
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int ver2build )
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{
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if ( ver1major > ver2major )
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return true;
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else if ( ver1major < ver2major )
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return false;
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else if ( ver1minor > ver2minor )
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return true;
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else if ( ver1minor < ver2minor )
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return false;
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else if ( ver1build > ver2build )
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return true;
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else if ( ver1build < ver2build )
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return false;
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else
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return true;
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}
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// Just for the docs, old list of all Cryptkeys
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// TWOFISH
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// AddClient("7.0.4", 0x2F7385BD, 0xA2AD127F, CRYPT_TWOFISH);
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// AddClient("7.0.3", 0x2F3BB7CD, 0xA2895E7F, CRYPT_TWOFISH);
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// AddClient("7.0.2", 0x2FE3ADDD, 0xA2E5227F, CRYPT_TWOFISH);
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// AddClient("7.0.1", 0x2FABA7ED, 0xA2C17E7F, CRYPT_TWOFISH);
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// AddClient("7.0.0", 0x2F93A5FD, 0xA2DD527F, CRYPT_TWOFISH);
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// AddClient("6.0.14", 0x2C022D1D, 0xA31DA27F, CRYPT_TWOFISH);
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// AddClient("6.0.13", 0x2DCAF72D, 0xA3F71E7F, CRYPT_TWOFISH);
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// AddClient("6.0.12", 0x2DB2853D, 0xA3CA127F, CRYPT_TWOFISH);
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// AddClient("6.0.11", 0x2D7B574D, 0xA3AD9E7F, CRYPT_TWOFISH);
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// AddClient("6.0.10", 0x2D236D5D, 0xA380A27F, CRYPT_TWOFISH);
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// AddClient("6.0.9", 0x2EEB076D, 0xA263BE7F, CRYPT_TWOFISH);
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// AddClient("6.0.8", 0x2ED3257D, 0xA27F527F, CRYPT_TWOFISH);
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// AddClient("6.0.7", 0x2E9BC78D, 0xA25BFE7F, CRYPT_TWOFISH);
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// AddClient("6.0.6", 0x2E43ED9D, 0xA234227F, CRYPT_TWOFISH);
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// AddClient("6.0.5", 0x2E0B97AD, 0xA210DE7F, CRYPT_TWOFISH);
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// AddClient("6.0.4", 0x2FF385BD, 0xA2ED127F, CRYPT_TWOFISH);
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// AddClient("6.0.3", 0x2FBBB7CD, 0xA2C95E7F, CRYPT_TWOFISH);
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// AddClient("6.0.2", 0x2F63ADDD, 0xA2A5227F, CRYPT_TWOFISH);
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// AddClient("6.0.1", 0x2F2BA7ED, 0xA2817E7F, CRYPT_TWOFISH);
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// AddClient("5.0.9", 0x2F6B076D, 0xA2A3BE7F, CRYPT_TWOFISH);
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// AddClient("5.0.8", 0x2F53257D, 0xA2BF527F, CRYPT_TWOFISH);
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// AddClient("5.0.7", 0x2F1BC78D, 0xA29BFE7F, CRYPT_TWOFISH);
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// AddClient("5.0.6", 0x2FC3ED9D, 0xA2F4227F, CRYPT_TWOFISH);
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// AddClient("5.0.5", 0x2F8B97AD, 0xA2D0DE7F, CRYPT_TWOFISH);
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// AddClient("5.0.4", 0x2E7385BD, 0xA22D127F, CRYPT_TWOFISH);
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// AddClient("5.0.3", 0x2E3BB7CD, 0xA2095E7F, CRYPT_TWOFISH);
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// AddClient("5.0.2", 0x2EE3ADDD, 0xA265227F, CRYPT_TWOFISH);
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// AddClient("5.0.1", 0x2EABA7ED, 0xA2417E7F, CRYPT_TWOFISH);
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// AddClient("5.0.0", 0x2E93A5FD, 0xA25D527F, CRYPT_TWOFISH);
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// AddClient("4.0.11", 0x2C7B574D, 0xA32D9E7F, CRYPT_TWOFISH);
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// AddClient("4.0.10", 0x2C236D5D, 0xA300A27F, CRYPT_TWOFISH);
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// AddClient("4.0.9", 0x2FEB076D, 0xA2E3BE7F, CRYPT_TWOFISH);
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// AddClient("4.0.8", 0x2FD3257D, 0xA2FF527F, CRYPT_TWOFISH);
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// AddClient("4.0.7", 0x2F9BC78D, 0xA2DBFE7F, CRYPT_TWOFISH);
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// AddClient("4.0.6", 0x2F43ED9D, 0xA2B4227F, CRYPT_TWOFISH);
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// AddClient("4.0.5", 0x2F0B97AD, 0xA290DE7F, CRYPT_TWOFISH);
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// AddClient("4.0.4", 0x2EF385BD, 0xA26D127F, CRYPT_TWOFISH);
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// AddClient("4.0.3", 0x2EBBB7CD, 0xA2495E7F, CRYPT_TWOFISH);
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// AddClient("4.0.2", 0x2E63ADDD, 0xA225227F, CRYPT_TWOFISH);
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// AddClient("4.0.1", 0x2E2BA7ED, 0xA2017E7F, CRYPT_TWOFISH);
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// AddClient("4.0.0", 0x2E13A5FD, 0xA21D527F, CRYPT_TWOFISH);
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// AddClient("3.0.8", 0x2C53257D, 0xA33F527F, CRYPT_TWOFISH);
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// AddClient("3.0.7", 0x2C1BC78D, 0xA31BFE7F, CRYPT_TWOFISH);
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// AddClient("3.0.6", 0x2CC3ED9D, 0xA374227F, CRYPT_TWOFISH);
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// AddClient("3.0.5", 0x2C8B97AD, 0xA350DE7F, CRYPT_TWOFISH);
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// AddClient("3.0.4", 0x2D7385BD, 0xA3AD127F, CRYPT_TWOFISH);
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// AddClient("3.0.3", 0x2D3BB7CD, 0xA3895E7F, CRYPT_TWOFISH);
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// AddClient("3.0.2", 0x2DE3ADDD, 0xA3E5227F, CRYPT_TWOFISH);
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// AddClient("3.0.1", 0x2DABA7ED, 0xA3C17E7F, CRYPT_TWOFISH);
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// AddClient("3.0.0", 0x2D93A5FD, 0xA3DD527F, CRYPT_TWOFISH);
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// AddClient("2.0.9", 0x2CEB076D, 0xA363BE7F, CRYPT_TWOFISH);
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// AddClient("2.0.8", 0x2CD3257D, 0xA37F527F, CRYPT_TWOFISH);
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// AddClient("2.0.7", 0x2C9BC78D, 0xA35BFE7F, CRYPT_TWOFISH);
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// AddClient("2.0.6", 0x2C43ED9D, 0xA334227F, CRYPT_TWOFISH);
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// AddClient("2.0.5", 0x2C0B97AD, 0xA310DE7F, CRYPT_TWOFISH);
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// AddClient("2.0.4", 0x2DF385BD, 0xA3ED127F, CRYPT_TWOFISH);
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//// BLOWFISH + TWOFISH
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// AddClient("2.0.3", 0x2DBBB7CD, 0xA3C95E7F, CRYPT_BLOWFISH_TWOFISH);
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// AddClient("2.0.2", 0x2D63ADDD, 0xA3A5227F, CRYPT_BLOWFISH_TWOFISH);
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// AddClient("2.0.1", 0x2D2BA7ED, 0xA3817E7F, CRYPT_BLOWFISH_TWOFISH);
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// AddClient("2.0.0x", 0x2D13A5FD, 0xA39D527F, CRYPT_BLOWFISH_TWOFISH);
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//// BLOWFISH
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// AddClient("2.0.0", 0x2D13A5FD, 0xA39D527F, CRYPT_BLOWFISH);
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// AddClient("1.26.4", 0x32750719, 0x0A2D100B, CRYPT_BLOWFISH);
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// AddClient("1.26.3", 0x323D3569, 0x0A095C0B, CRYPT_BLOWFISH);
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// AddClient("1.26.2", 0x32E52F79, 0x0A65200B, CRYPT_BLOWFISH);
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// AddClient("1.26.1", 0x32AD2549, 0x0A417C0B, CRYPT_BLOWFISH);
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// AddClient("1.26.0", 0x32952759, 0x0A5D500B, CRYPT_BLOWFISH);
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// AddClient("1.25.37", 0x378757DC, 0x0595DCC6, CRYPT_BLOWFISH);
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//// BLOWFISH WITH SPECIAL LOGINCRYPT ONLY FOR THIS VERSION
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// AddClient("1.25.36", 0x387FC5CC, 0x021510C6, CRYPT_1_25_36);
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//// BLOWFISH WITH OLD LOGINCRYPT
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// AddClient("1.25.35", 0x383477BC, 0x02345CC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.34", 0x38ECEDAC, 0x025720C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.33", 0x38A5679C, 0x02767CC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.32", 0x389DE58C, 0x026950C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.31", 0x395A647C, 0x0297BCC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.30", 0x3902EE6C, 0x02BCA0C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.28", 0x39B3C64C, 0x02EA10C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.26", 0x3A20AE2C, 0x0319A0C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.25", 0x3AE9041C, 0x037F3CC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.23", 0x3A99C4FC, 0x03437CC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.21", 0x3B0E94DC, 0x03875CC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.20", 0x3BF6C6CC, 0x03FD10C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.19", 0x3BBF34BC, 0x03DBDCC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.18", 0x3C676EAC, 0x002820C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.16", 0x3C17E68C, 0x001350C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.15", 0x3CDC257C, 0x00723CC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.13", 0x3D4CB55C, 0x00B71CC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.12", 0x3D34C74C, 0x008A10C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.11", 0x3DFD153C, 0x00ED9CC6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.25.10", 0x3DA52F2C, 0x00C0A0C6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.41", 0xD963477C, 0x32EABCD6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.40", 0xD95AE56C, 0x32F350D6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.39", 0xD915879C, 0x32DAFCD6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.38", 0xD9CD2D8C, 0x32B220D6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.37", 0xD984D7BC, 0x3295DCD6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.36", 0xD67C45AC, 0x351510D6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.35", 0xD637F7DC, 0x35345CD6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.34", 0xD6EF6DCC, 0x355720D6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.33", 0xD6A6E7FC, 0x35767CD6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.32", 0xD69E65EC, 0x356950D6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.31", 0xD759E41C, 0x3597BCD6, CRYPT_OLD_BLOWFISH);
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// AddClient("1.23.27", 0xD47BD45C, 0x34081CD6, CRYPT_OLD_BLOWFISH);
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//// NO ENCRYPTION
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// AddClient("ignition", 0, 0, CRYPT_NOCRYPT);
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// AddClient("none", 0, 0, CRYPT_NOCRYPT); //dave added 3/14, avoid newbie
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// confusion
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// AddClient("uorice", 0, 0, CRYPT_NOCRYPT); //dave added 3/14, avoid newbie
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// confusion
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}
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}
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