Brauche Hilfe^^

#include "Decrypt.h"

unsigned char DecryptTable[] = {
	0xD9, 0x79, 0xB0, 0x75, 0xBE, 0x4D, 0x99, 0xBD,
	0x66, 0x9A, 0x21, 0x16, 0xCC, 0x58, 0x5D, 0x43,
	0xE2, 0x7D, 0xF7, 0x95, 0xC8, 0x7C, 0x2A, 0xB1,
	0x9D, 0xC6, 0x2F, 0x35, 0x91, 0xF8, 0x9E, 0x4B,
	0xD8, 0x69, 0x59, 0xA3, 0x24, 0x78, 0x27, 0x88, 
	0xB8, [.... usw....]

};

long decrypt(unsigned long index, unsigned char *buf, unsigned long len)
{
	if(!buf || !len)
		return -1;

	index &= 0x3F;
	index <<= 8;

	while (len--)
		buf[len] = DecryptTable[index + buf[len]];

	return 0;
}

void CClient::WorkOnPacket(char* data,int size)
{
#ifdef STUPID_KEY_SEARCHER
	char _tdata[1024];
	for (int i = 0;i<63;i++)
	{
		memcpy(_tdata,data,1024);
		decrypt(i,(unsigned char*)_tdata,size);
		if (_tdata[1]=='t')
		{
			//0 1 2 => type , 3 => t für "test"
			printf("Found 't'... with key %d /ke sent by server: %d\n",i,DecKey);
			OutputMemoryDump(_tdata,size);
			//break;
		}
	}
#endif

	decrypt(DecKey,(unsigned char*)data,size);
	//increase key
	DecKey=(DecKey+1)%64; 
	
	data[size]=0; //<- anit "s" overflow.. ;)

	if (PacketList[(unsigned char)(data[0])]==0) 
	{
		#ifdef _DEBUG
			printf("UNKNOW PACKET ! KEY=%d\n",DecKey);
			
			OutputMemoryDump(data,size);
			printf("\n");
		#endif
	}
}