Thread: Decrypt help

Hi,please help me!
I want decrypt this code :

Code:

void steam_challange_response(sockaddr_in client)
{
	char cmd[] = { 

		0xff, 0xff, 0xff, 0xff, 'A' , 0x30, 0x30, 0x30, 	
		0x30, 0x30, 0x30, 0x30, 0x30, 0x20, 0x31, 0x30,
		0x37, 0x31, 0x37, 0x32, 0x37, 0x38, 0x31, 0x39, 	
		0x20, 0x33, 0x20, 0x39, 0x30, 0x30, 0x38, 0x36, 	
		0x39, 0x33, 0x31, 0x39, 0x31, 0x39, 0x36, 0x33, 
		0x38, 0x35, 0x33, 0x32, 0x6d, 0x20, 0x31, 0x0a, 
		0x00

	};

	cout<<cyan<<"["<<ip<<"] -> ["<<inet_ntoa(client.sin_addr)<<"] "<<alb<<cmd;

	sendto(sock,cmd,sizeof(cmd),0,(struct sockaddr *)&client,(unsigned int)sizeof(sockaddr));
}


void connect1(sockaddr_in client)
{
	char cmd[] = { '˙', '˙', '˙', '˙' , 0x42 };

	sendto(sock,cmd,sizeof(cmd),0,(struct sockaddr *)&client,(unsigned int)sizeof(sockaddr));

	cout<<cyan<<"["<<ip<<"] -> ["<<inet_ntoa(client.sin_addr)<<"] "<<alb<<cmd<<endl;
}


void connect2(sockaddr_in client)
{
	/*cs.pgl.ro*/
	char peer1_2[] = { 
		
		0x01, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 	
		0x5a, 0x18, 0x01, 0x00, 0x00, 0x00, 0x10, 0x41, 
		0x23, 0x19, 0x40, 0x01, 0x7d, 0x2e, 0x7f, 0x22, 
		0x63, 0x64, 0x33, 0x24, 0x61, 0x7e, 0x33, 0x62, 
		0x21, 0x6e, 0x7c, 0x66, 0x76, 0x22 ,0x3a, 0x6e, 
		0x1b, 0x3d, 0x21, 0x31, 0x00 

	};
	
	/*109.163.228.220 (cs.pgl.ro)
	char peer1_2[] = {

		0x01, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 
		0x5a, 0x18, 0x01, 0x00, 0x3a, 0x00, 0x10, 0x41,	
		0x23, 0x19, 0x40, 0x01, 0x7d, 0x2e, 0x7f, 0x22, 
		0x63, 0x64, 0x33, 0x24, 0x3f, 0x69, 0x70, 0x30,
		0x7d, 0x73, 0x26, 0x30, 0x6f, 0x28, 0x32, 0x33,
		0x2b, 0x38, 0x22, 0x33, 0x3a, 0x28, 0x27, 0x73, 
		0x35, 0x0a, 0x00

	};
	*/
 	sendto(sock,peer1_2,sizeof(peer1_2),0,(struct sockaddr *)&client,(unsigned int)sizeof(sockaddr));

In what sense do you want to "decrypt" it?
Where did you get it?

It's for game : Counter-Strike 1.6 redirect!, source for redirecte fake..
i want decrypt

Code:

 char cmd[] = { 
        0xff, 0xff, 0xff, 0xff, 'A' , 0x30, 0x30, 0x30,     
        0x30, 0x30, 0x30, 0x30, 0x30, 0x20, 0x31, 0x30,
        0x37, 0x31, 0x37, 0x32, 0x37, 0x38, 0x31, 0x39,     
        0x20, 0x33, 0x20, 0x39, 0x30, 0x30, 0x38, 0x36,     
        0x39, 0x33, 0x31, 0x39, 0x31, 0x39, 0x36, 0x33, 
        0x38, 0x35, 0x33, 0x32, 0x6d, 0x20, 0x31, 0x0a,

and

Code:

char peer1_2[] = {

Code:

        
        0x01, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x80,     
        0x5a, 0x18, 0x01, 0x00, 0x00, 0x00, 0x10, 0x41, 
        0x23, 0x19, 0x40, 0x01, 0x7d, 0x2e, 0x7f, 0x22, 
        0x63, 0x64, 0x33, 0x24, 0x61, 0x7e, 0x33, 0x62, 
        0x21, 0x6e, 0x7c, 0x66, 0x76, 0x22 ,0x3a, 0x6e, 
        0x1b, 0x3d, 0x21, 0x31, 0x00 
*109.163.228.220 (cs.pgl.ro)
    char peer1_2[] = {

        0x01, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 
        0x5a, 0x18, 0x01, 0x00, 0x3a, 0x00, 0x10, 0x41,    
        0x23, 0x19, 0x40, 0x01, 0x7d, 0x2e, 0x7f, 0x22, 
        0x63, 0x64, 0x33, 0x24, 0x3f, 0x69, 0x70, 0x30,
        0x7d, 0x73, 0x26, 0x30, 0x6f, 0x28, 0x32, 0x33,
        0x2b, 0x38, 0x22, 0x33, 0x3a, 0x28, 0x27, 0x73, 
        0x35, 0x0a, 0x00

Is it for a game cheat?
This board has rules against helping with such things.

cmd, except for the first 4 bytes, is just an ascii string, so you should be able to interpret that (print it out from 'A' onwards with cout << (cmd+4);

The other's are somewhat more complicated.

It's not really "decrypting", though.

Originally Posted by Tot Eu Ma

No it's a game cheat,i want decrypt and rewrite this code, for another ip and name server!

I assume you mean that it's NOT a game cheat.
Okay.

The first cmd can be rewritten like this:

Code:

char cmd[] =
    "\xff\xff\xff\xff"
    "A00000000 1071727819 3 90086931919638532m 1\n";

I don't know what you plan to do with that, but there it is.
I'll take a look at the others and reply in about 10 minutes, but I don't know if I'll be able to figure them out.

NO!
The fact that you've even mentioned a well known and well hacked game is enough for me to never believe you even if you subsequently deny this is simply an attempt to cheat at the game.

We are here to help those who primarily have an interest in learning to program, not those who primarily have an interest in cheating...

Originally Posted by iMalc

NO!
The fact that you've even mentioned a well known and well hacked game is enough for me to never believe you even if you subsequently deny this is simply an attempt to cheat at the game.

We are here to help those who primarily have an interest in learning to program, not those who primarily have an interest in cheating...

I have to go with iMalc on this.
Sorry.

Nothing to see here - closed.