Two Worlds I & II, Savegame Resigner

[fairchild]

Two Worlds I & II, Savegame Resigner v1.0 by fairchild (chipit.se)

This application will resign your modified savegame with the correct checksum to avoid corruption detection.

Thanks Unknown_v2 for the Two Worlds I checksum routine.

How to use
==========

Extract (savefile / screenshot / mpchar) from the CON container named Saves_<number>.TwoWorldsIISave / TwoWorldsIIMPChar.mpc,
remember that the savefile is compressed with zlib compression, decompress to make changes and then recompress
back into the savefile.

The resigner should be used on the savefile and NOT on the container nor the extracted data.

Usage: tw2resigner.exe <savegame | screenshot | mpchar>

Features
========

* Two Worlds II resigning support.
* Two Worlds I support.

Download: tw2resigner_v1.1.rar

Enjoy!

[jkipp82]

sweet two for the price of one good job.

[Punker]

will check this out. Cheers mate

[game0606]

thanks this is sick

[mojobojo]

Don't forget to give proper credit. Unknown V2 figured out the checksum routine.

unsigned char TwoWorldsObfTable[32] = {
    0x36, 0xEF, 0x64, 0xBA, 
	0x43, 0x39, 0x09, 0xD4,
	0x5D, 0xE3, 0xEA, 0x6F, 
	0x43, 0x8D, 0xFF, 0x40, 
    0x03, 0x75, 0x94, 0x1C, 
	0x4B, 0xA2, 0xF9, 0x43,
	0x10, 0xDF, 0x66, 0x9C, 
	0x0C, 0x95, 0xED, 0xFE, 
} ;

unsigned int two_worlds_checksum(unsigned char* pbInp, unsigned int cbInp) {
	int x;
	unsigned int sig = 0;
	for (x = 0; x < cbInp; x++) {
		sig ^= (pbInp[x] ^ TwoWorldsObfTable[( x & 0x1f)]) << ((x << 3) & 0x18);
	}
	return sig;
}

[fairchild]

Yes, Mojobojo, i thank Unknown V2 for the checksum and everyting :)

[jkipp82]

Yes, Mojobojo, i thank Unknown V2 for the checksum and everyting :)

I think he meant in your first post lol

[game0606]

hey anybody know how to use this tool is this a cmd one if so how to use it? when i click on it nothing happens please help
ok i dragged it into cmd and hit ok what to do now how do i resign the save? help please im trying here