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mark@runuo.com 2013-03-12 18:19:07 +00:00
parent bd8dc7168f
commit 030421508b
2 changed files with 173 additions and 1 deletions
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50
Server/Network/PacketHandlers.cs
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@ -1892,6 +1892,18 @@ namespace Server.Network
}
}
public delegate void PlayCharCallback( NetState state, bool val );
public static PlayCharCallback ThirdPartyAuthCallback = null, ThirdPartyHackedCallback = null;
private static byte[] m_ThirdPartyAuthKey = new byte[]
{
0x9, 0x11, 0x83, (byte)'+', 0x4, 0x17, 0x83,
0x5, 0x24, 0x85,
0x7, 0x17, 0x87,
0x6, 0x19, 0x88,
};
private class LoginTimer : Timer
{
private NetState m_State;
@ -1924,7 +1936,43 @@ namespace Server.Network
pvSrc.Seek( 2, SeekOrigin.Current );
int flags = pvSrc.ReadInt32();
pvSrc.Seek( 24, SeekOrigin.Current );
if ( FeatureProtection.DisabledFeatures != 0 && ThirdPartyAuthCallback != null )
{
bool authOK = false;
ulong razorFeatures = (((ulong)pvSrc.ReadUInt32())<<32) | ((ulong)pvSrc.ReadUInt32());
if ( razorFeatures == (ulong)FeatureProtection.DisabledFeatures )
{
bool match = true;
for ( int i=0; match && i < m_ThirdPartyAuthKey.Length; i++ )
match = match && pvSrc.ReadByte() == m_ThirdPartyAuthKey[i];
if ( match )
authOK = true;
}
else
{
pvSrc.Seek( 16, SeekOrigin.Current );
}
ThirdPartyAuthCallback( state, authOK );
}
else
{
pvSrc.Seek( 24, SeekOrigin.Current );
}
if ( ThirdPartyHackedCallback != null )
{
pvSrc.Seek( -2, SeekOrigin.Current );
if ( pvSrc.ReadUInt16() == 0xDEAD )
ThirdPartyHackedCallback( state, true );
}
if ( !state.Running )
return;
int charSlot = pvSrc.ReadInt32();
int clientIP = pvSrc.ReadInt32();