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klepto
05-14-2012, 07:51 PM
I am really surprised that some of the peeps here aren't already pimping out the game.
i'm looking forward to some great saves and editors if it is possible. I seriously need to learn how to
mod myself.

BrayWyatt
05-14-2012, 07:57 PM
im sure there are people here that will start working on an editor. once the game is release at midnight tonight.

69bigplayer69
05-16-2012, 01:27 AM
any one know where the money is ati looked in gpd but idk if there or sever based...

BrayWyatt
05-16-2012, 01:51 AM
if youre talking about mp. then, my guess would be that its on the server. cant wait for a sp editor to come out.

Vincent Valentine
05-16-2012, 02:32 AM
might make one, just downloaded the game, might have a checksum since its Rockstar that we're dealing with...

Noctis Caelum
05-16-2012, 02:48 AM
I think its encrypted

Vincent Valentine
05-16-2012, 02:56 AM
I think its encrypted

http://i0.kym-cdn.com/photos/images/original/000/000/578/1234931504682.jpg

Noctis Caelum
05-16-2012, 02:59 AM
wtf lol

ldsdrive
05-16-2012, 03:03 AM
Not sure what could possibly be modded except maybe unlock all gun parts.

Vincent Valentine
05-16-2012, 03:06 AM
Not sure what could possibly be modded except maybe unlock all gun parts.
Gun parts, infinite ammo ect...

BrayWyatt
05-16-2012, 03:09 AM
Not sure what could possibly be modded except maybe unlock all gun parts.

gun parts
ammo
painkillers

Mystic2011
05-16-2012, 03:24 AM
Any word if this is moddable or not?


---
I am here: http://tapatalk.com/map.php?hhv1nl

Vincent Valentine
05-16-2012, 03:25 AM
Any word if this is moddable or not?


---
I am here: http://tapatalk.com/map.php?hhv1nl
Not sure, no one has tried yet...

BrayWyatt
05-16-2012, 04:10 AM
i hope one can be made. just look at the gta4 editor. look how great that one was made.

Noctis Caelum
05-16-2012, 04:20 AM
all this talkin where's the saves lol

Vincent Valentine
05-16-2012, 04:23 AM
all this talkin where's the saves lol
Inside my hard drive :lol: jk i haven't played it yet... might not be for a while :(

BrayWyatt
05-16-2012, 04:28 AM
give me a few minutes & ill post mine.

*edit1*
there is one in the 360 game saves section. not the modded save section.

kamokilla
05-16-2012, 05:49 AM
just edited it and it loaded fine, so no checksum. The only problem is that or for at least painkillers, the number does not remain constant. The game randomly just takes them away from you sometimes, so editing them would be pointless.

T-800
05-16-2012, 07:23 AM
"Grinds" editor would be cool.

Noctis Caelum
05-16-2012, 01:38 PM
well last time im askin cause i dont care lol saves are needed for a editor people, also stats....

NuBiXx
05-16-2012, 01:58 PM
well last time im askin cause i dont care lol saves are needed for a editor people, also stats....what about this save?
http://www.360haven.com/forums/showthread.php?13746-Max-payne-3-All-Gold-Guns-All-Clues-New-York-Minute-%28Hardcore%29&highlight=Max+Payne+3

If not let me know I'll post mine.

Noctis Caelum
05-16-2012, 02:07 PM
doesnt have stats, a save it pointless without stats...that has what achievements you can get, not much anybody can do with that

NuBiXx
05-16-2012, 02:57 PM
doesnt have stats, a save it pointless without stats...that has what achievements you can get, not much anybody can do with that
Here is mine, I don't know if it's what you need it's the only max payne 3 file on my hard drive.
Probably not.
https://rapidshare.com/files/2056411639/MP3_PROGRESSION.rar

Noctis Caelum
05-16-2012, 03:02 PM
the save is fine, but again a save is pointless unless u include stats of what u want modded

Mystic2011
05-16-2012, 04:14 PM
Here is my save hulk, just uploaded it.


http://www.mediafire.com/?0jcqd3twwb861jm

BrayWyatt
05-16-2012, 05:23 PM
they need the stats that goes with the saves...

scorpy78
05-16-2012, 05:48 PM
"Grinds" editor would be cool.

yeah it's a pita, 2500 bullet cams watched :011:

Mystic2011
05-16-2012, 06:15 PM
they need the stats that goes with the saves...

What do you mean stats?

Vincent Valentine
05-16-2012, 06:26 PM
What do you mean stats?
Like how much pain killers or ammo you have ect...

watze
05-16-2012, 06:50 PM
Gun parts, infinite ammo ect...

Mystic2011
05-16-2012, 08:52 PM
You want stats here, 0 Painkillers and 42 1911 handgun ammo.


Link to my save is here.


http://www.mediafire.com/?sycko1d4spkqtrg

Vulnavia
05-18-2012, 12:12 AM
The Game is so buggy or intentionally shit that modding Ammo or Painkillers probably wont work, the Reason is i have 2 Guns with 80 Shots and a Rifle with 210 Ammo and 5 Painkillers at end Level, on the Next Level the Rifle is gone with the Ammo for it and i have only one Gun instead of two Guns also instead of the 80 Ammo there is only 59 and instead of the 5 Painkillers i only have 3 left... ???

So they take Guns away, they take Ammo away, they even take Painkillers away at every new Chapters and even between Parts, for my this is a Bug and pure Shit, like also that they automatically unequip my Rifle while walking out an Door, sorry but if i equip a Rifle i want it equipped, if they automatically open Doors, automatically run into the Room, then automatically jump somewhere and automatically unequip my equipped Rifle and also automatically take stuff away from my, then, well then i ask my self, i am the Player or are they playing for my automatically and also is this a Movie or a Game?! Because if it is a Game, i decide what i equip and what i do, if this is not so its a Movie and no Game, then please play it for me also because i hate if 80% is automatically and i have no decision possiblity and absolutely no Freedom at all other than dying and not even this is my fault then if they automatically open the Door, Jump down automatically and then automatically run into the Room to a Location that is the Pure shit.... No, if i decide i probably don't jump and kill them from above or also certainly not run where they automatically run and places me...

This is not a Game anymore, first i was thinking its only at the beginning, but no they do that all the Time, almost everything is automatically done and then i really hate the long non skippable movies, and also i had many Dashboard drops just after these Movies.... Well looks not good for my, looks like poorly coded shit, like also the poor Hitdetection and then again automatically Camera sweeps while i'm aiming and shooting a totally other Guy, also i can aim perfectly, the Crossair is red, i shoot, then the next and the next ... two of them was not hit, but the crossair was red so i certainly hit them ... very poor hit detection, the worst was a guy in from of me i shot 15 Times in his body and Head, only one Shot was counted and visually visible at all, again very poor, looks like they rushed the Game out without testing it...

Also they know that they coded crap here, because they also give you automatically Painkillers and Ammo if you die 2 Times in a row, so they know that something gone wrong and try to compensate it by giving you Painkillers and Ammo else you probably have to start over because of crappy choiced Checkpoints....

So probably anything that is modded is sooner or later automatically overwritten all Times anyway, certainly on each Start of a Chapter for sure, because you loose everytime everything you had before for no Reason, never seen a such crap before....

Vincent Valentine
05-18-2012, 12:14 AM
thing that you would only be able to mod is one gun's ammo which is the one you always have.

Vulnavia
05-18-2012, 12:21 AM
Yeah, probably this is the only Ammo to mod, but still the Amount also changes automatically between Chapters too, so it will be overwritten too probably... What would be cool is to mod the Painkillers, but even these was changed from 5 to 3 between a Chapter, what i don't understand and also probably means even these are overwritten between... Well, i will try to mod it right now because i have an Save at the Start of a Chapter now with the exact Stats, but i'm almost sure if i can mod it it will be reset on the next Chapter... ;)

Vulnavia
05-18-2012, 12:56 AM
Just found that it has a Checksum, so first need to identify it before anything... :(

69bigplayer69
05-18-2012, 01:28 AM
sure about that cause 1st post guy say there is not.....

Vulnavia
05-18-2012, 01:51 AM
Well, not 100% sure but i changed 2 Bytes and i said its corrupted and wants to overwrite on load, so i suppose there is... I located also a Structure of 24 Bytes = 192 Bits that looks suspicious and the Bit amount is very common for some Hashes so i'm investigating it currently...

JizzaBeez
05-18-2012, 01:57 AM
Well, not 100% sure but i changed 2 Bytes and i said its corrupted and wants to overwrite on load, so i suppose there is... I located also a Structure of 24 Bytes = 192 Bits that looks suspicious and the Bit amount is very common for some Hashes so i'm investigating it currently...

I found a checksum but I don't know if it's the only one or not... I released a resigner to fix the checksum that I found, so please test and see if it's the only one.

Vulnavia
05-18-2012, 02:13 AM
Ok, i will try it and look what happens... And i think i see why you suppose there could be more than one, there are to many suspicious looking Bytes, i supposed the same but i hope its not like it looks... ;)

JizzaBeez
05-18-2012, 02:38 AM
Ok, i will try it and look what happens... And i think i see why you suppose there could be more than one, there are to many suspicious looking Bytes, i supposed the same but i hope its not like it looks... ;)

Yeah I have made a Hex Workshop Bookmark file for the SaveData.

Here is what I've found:

- 0x0~0x3 = String_1, Magic
- 0x4~0x7 = Integer_1, Unknown (stays the same)
- 0x8~0xB = Integer_2, Length of Secure Block
- 0xC~0xF = Integer_3, Unknown (appears to be another length for something?)
- 0x10~0x13 = Integer_4, Checksum of Secure Block
- 0x14~0x17 = Integer_5, Unknown (stays the same)
- 0x18~0x3B = Blob_1, Unknown
- 0x3C~0x43 = Long_1, Time/Date
- 0x44~Integer_2 = Blob_2, Secure Block
- After the Secure Block the rest of the file is null bytes

And I also found that (Integer_3 - Integer_2 = Integer_1) in all files that I've seen. I'm not sure what that means...

Vulnavia
05-18-2012, 02:44 AM
Ok, i tested it twice and there seem to be more than this one because i got the corrupt Message again even if changing only one Byte... I btw. supposed the same Location as you too, looked suspiciously like an Sum24 but there is also another one just after an static $24 that is exactly 192Bit long but i was not able to figure out what it could be, perhaps i just not have the right Range, dunno tested different Ranges...

edit: Ok, with your Information i can confirm, the first CRC is 100% an Sum24 or Sum32 but does not matter of the Secure Block, i missed the Time/Date first, but if i skip it Sum24 is correct.... I will now try to identify the other one thanks to you Information i hopefully have the correct Range now, many thanks!

JizzaBeez
05-18-2012, 03:33 AM
Ok, i tested it twice and there seem to be more than this one because i got the corrupt Message again even if changing only one Byte... I btw. supposed the same Location as you too, looked suspiciously like an Sum24 but there is also another one just after an static $24 that is exactly 192Bit long but i was not able to figure out what it could be, perhaps i just not have the right Range, dunno tested different Ranges...

edit: Ok, with your Information i can confirm, the first CRC is 100% an Sum24 or Sum32 but does not matter of the Secure Block, i missed the Time/Date first, but if i skip it Sum24 is correct.... I will now try to identify the other one thanks to you Information i hopefully have the correct Range now, many thanks!

The checksum that I mentioned is a Checksum32 (32bit / 4 bytes). I don't think I've ever seen a game developer use a 24bit checksum... And I think the "Secure Block" that I mentioned is probably encrypted. I don't think it's compressed because there is no "Magic Number" like most compressions use. And if it is indeed encrypted then you won't be able to edit any of it without first decrypting it then encrypting it back because if you did edit it then the game couldn't decrypt it correctly.

Could you maybe try to edit the Time/Date that I showed and see if the file corrupts after editing it? If it does corrupt then that means there is another checksum/hash before the Time/Date.

Vulnavia
05-18-2012, 04:23 AM
Yeah its Sum32 logically because its stored as a 32Bit Integer but Sum24 is the same so well does not really matter, that what i meant...

And i too supposed its encrypted or perhaps compressed too, can't check it and if there is no magic Number it does not mean the Block can't be compressed, they could have compressed it and then encrypted it, well i don't hope it buts its possible...

I also checked the secure Block and the Values in the unknown Blob with all known hashes and CRC's, but no one match...

So it could be that the crc is taken on the plaintext and then the block is encrypted so i will not be able to find it without decrypting it or also like you mentioned, its because it can't decrypt it after i change something, but normally there should not be any problem to decrypt the changed Bytes without corrupting the rest of the Block... But if they compressed it before encrypting, yeahh then it will fail on decompressing it after decrypting the bad Bytes, but till i don't know more its pure Speculation anyway...

Or also the CRC is taken and then encrypted somehow like a MAC then its the same Problem no way to compare without decryptng it, well i will analyze it later, i'm to tired actually anyway...

Mystic2011
05-18-2012, 02:21 PM
You guys lost me...


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Vulnavia
05-18-2012, 04:22 PM
So far i still don't know what the Blob is, but the static $06 before could be a amount of Records, because the Bytes can be devided by 6, so perhaps the secure Block is devided into 6 pieces and then 6 crc's are taken or so, but still pure speculation and probably i'm thinking to far...

Also there is a static $24 at 0x23 within the Blob and also many Static Bytes within the Secure Block whats probably is because of the Cipher repetitiveness, else it would be mixed up much more and certainly not so much static Bytes would be left...

After comparing Saves together i don't think its compressed, because the static Bytes are always at the same Location even if the Secureblock is becoming bigger they stay there, if it would been compressed the Location would probably change if the Block is getting bigger...

So for me it looks like, as you progress in Game more Data is added below in a always same Pattern and the Block then encrypted with a repetitive Key, and because of that the Bytes are static and located always at the same Location, this also means the Key is static too and is probably saved in the xex, so it would be nice to get the xex to get the Key and the Algo used... ;)

Also the Blob could contain the secondary Hash in encrypted form probably encrypted the same way with the same Key or one taken from Plaintext, then there is anyway no going further before we have the Algo and the Key...

Does anyone have the Default.xex of this Game?

Mystic2011
05-18-2012, 04:47 PM
I do


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NuBiXx
05-18-2012, 06:56 PM
So far i still don't know what the Blob is, but the static $06 before could be a amount of Records, because the Bytes can be devided by 6, so perhaps the secure Block is devided into 6 pieces and then 6 crc's are taken or so, but still pure speculation and probably i'm thinking to far...

Also there is a static $24 at 0x23 within the Blob and also many Static Bytes within the Secure Block whats probably is because of the Cipher repetitiveness, else it would be mixed up much more and certainly not so much static Bytes would be left...

After comparing Saves together i don't think its compressed, because the static Bytes are always at the same Location even if the Secureblock is becoming bigger they stay there, if it would been compressed the Location would probably change if the Block is getting bigger...

So for me it looks like, as you progress in Game more Data is added below in a always same Pattern and the Block then encrypted with a repetitive Key, and because of that the Bytes are static and located always at the same Location, this also means the Key is static too and is probably saved in the xex, so it would be nice to get the xex to get the Key and the Algo used... ;)

Also the Blob could contain the secondary Hash in encrypted form probably encrypted the same way with the same Key or one taken from Plaintext, then there is anyway no going further before we have the Algo and the Key...

Does anyone have the Default.xex of this Game?

Here is Default.xex, there was Default.xex on both disks so I put both of them.
https://rapidshare.com/files/1908765746/default.XEX.rar

69bigplayer69
05-18-2012, 09:52 PM
did u try using this Max Payne 3 - Resigner?

Vulnavia
05-18-2012, 10:46 PM
Thank you for the default.xex, but unfortunately it does not seem to be the main app, looks more like a loader or it is not complete, normally the default.xex is the main one and much bigger some Mb's (6-16Mb) but this one is only 16kb so it is possibly a loader only or is not complete... If there is a big Default.exe or another one that looks like the main app which should be some Mb's (6-16Mb or even more), its the one i need, also the one on Disk 1 is enough, normally both are the same anyway, but thank you anyway for posting it...

Vincent Valentine
05-18-2012, 10:57 PM
ill post my 2 default.xex's for it but there is 2 of them (for disc 1 and 2 like posted above)

moneyndetroit
05-18-2012, 11:34 PM
You guys rock!! I love this forum. Threads like these really demonstrate the involvement of its members. Glad to be one. Keep up the good work.

BrayWyatt
05-19-2012, 04:04 AM
the game has cheats. but, if you use them. they will lock everything.

*edit1*
ill post a photo of what i mean.

dippidip
05-19-2012, 04:05 AM
Here are the xex's from the region free version.
__________________________________________________ __________________________________________________ ___________________
Disc1: http://www.mediafire.com/download.php?kl3l6ytgadepdoa

Disc2: http://www.mediafire.com/download.php?8srellfcvdcxei3
__________________________________________________ __________________________________________________ ___________________

BrayWyatt
05-19-2012, 04:13 AM
this pops up when i turn on any of the cheats.

http://img.photobucket.com/albums/v676/jasonvoorhees987/photo-71.jpg

Vincent Valentine
05-19-2012, 04:15 AM
this pops up when i turn on any of the cheats.

http://img.photobucket.com/albums/v676/jasonvoorhees987/photo-71.jpg
didn't even know there was cheats...

BrayWyatt
05-19-2012, 04:17 AM
in-game cheats
inf ammo
inf bullettime
inf painkillers
bullet cam on every kill
one hit kill

kill_seth
05-19-2012, 04:37 AM
didn't even know there was cheats...

The game is developed by Rock Star... GTA and RDR both have cheats, so MP3 should have them as well.

shinwg
05-19-2012, 05:26 AM
If use cheat do achievement still unlock cause I used trainer and no achievement for passing chapter.than again mayb it's me lol

bsaurer
05-19-2012, 05:29 AM
If use cheat do achievement still unlock cause I used trainer and no achievement for passing chapter.than again mayb it's me lol

Don't think there are achievements for individual chapters, only completing part 1,2,3 and beating the game in various difficulties.

shinwg
05-19-2012, 05:37 AM
Don't think there are achievements for individual chapters, only completing part 1,2,3 and beating the game in various difficulties.
Oh!!! I'm stuck at my house in NJ where that guy blow himself up

Vulnavia
05-19-2012, 07:37 AM
@dippidip
Thank you, thats the one i need, so the other probably was not a loader but simply incomplete... ;)

NuBiXx
05-19-2012, 05:24 PM
NVM..........

Vulnavia
05-19-2012, 07:28 PM
I not looked very far but it seems that the Algo used was CRYPTON, because its a bit exotic to find it in a executable, ther are also DESX, Rjndael and CRC32 with ZLIB too, but i never seen CRYPTON in a Game before, so i suppose this is was what used for the Savegames... Also it is a Blockcipher with only row/col Permutations which correspond with the static Bytes all over the Block... I already have a Module for it so that i can code a decryptor for it, but i still need the Key, also even if i'm almost sure it is this Algo there is still the possiblity that it isn't, but i will check that later with IDA together with the Damagecheck found... ;)

kcboi
05-19-2012, 08:22 PM
How do you enable the cheats?

BrayWyatt
05-19-2012, 08:23 PM
How do you enable the cheats?

they are pointless anyway. since they will lock the achievements & stats.

kcboi
05-19-2012, 08:26 PM
this pops up when i turn on any of the cheats.

http://img.photobucket.com/albums/v676/jasonvoorhees987/photo-71.jpg

How do you enable these cheat in game?

kcboi
05-19-2012, 08:28 PM
Don't care too much about stats and achievement.

BrayWyatt
05-19-2012, 08:47 PM
you will need to finish the game first. before you can use them. then, you will need to do certain stuff in the game in order the ability to turn them on.

example:
find all of the gun parts to enable inf ammo

kcboi
05-19-2012, 08:52 PM
Thanks for the information. I wonder if I can use someone else gamesaves, then just save it then start a new game with it. Will that work?

BrayWyatt
05-19-2012, 08:57 PM
just put in your info from your save to another one. rehash/resign and start playing the game.

Vulnavia
05-19-2012, 10:44 PM
Yeah the Cheats suxx, i don't see the Point of finishing the Game in hard mode to get a Cheat that you can't use anyway because it disables all Achievements, makes replay Value in higher Difficulty pointless... Would be cool if you can use the Options earned from lesser Difficulty in harder Difficulty, but this way its useless, like also getting all golden Gun parts is useless because you get no Advantage at all, like also earning XP is useless because you can't spend it for any Skills nor you get any Advantage... So somehow playing the Movie ehh Game is pointless, there is nothing really new, nothing funny, its more an semi-interactive Movie than a Game anyway, so if the Cheats could be enabled for the higher Diffs without disabling everything, it would be a bit fun, but this way not even that is fun....

Well, but perhaps there is a possiblity to enable the Cheats without disabling all, sometimes they save something like "Cheat enabled" together with an "Achievements disabled", if this is so here its possible to enable the Cheats and to remove the "Achievements disabled" in the save, but i only seen that in xml Saves so far...

But i don't need them anyway, i play in hard Mode currently and its easy but no fun at all, its not hard but the Bugs kills really all the fun for me... SO i hope i can mod the Thing somehow to bring the FUn back a bit hehehehe ;)

NuBiXx
05-20-2012, 12:38 AM
Thanks for the information. I wonder if I can use someone else gamesaves, then just save it then start a new game with it. Will that work?
Try this save.
http://www.xpgamesaves.com/topic/36730-update-max-payne-3-all-gold-gunsall-cluesall-difficulty-achievements/

h34dc4s3_r3lo4d3d
05-22-2012, 05:38 PM
are some of you guys still working on/or trying to create a SE for this?. thanks alot

Vulnavia
05-22-2012, 07:33 PM
Well, i'm trying to get the Algo and Key, i have disassembled it but its hard to go trough a 30MB File to locate the right Spot, there is so many Crap... ;)

What i know so far is that the Secureblock consist of 3-4 Parts saved together, Progression, MPStats, Avatar?, PlayerCustom, they are saved separately each after the other, so i'm at the Spot where they are saved, but still not at the Spot where they are actually encrypted.... So i try to locate the first CRc found now and will then go further from that Spot, perhaps its better... lol

Also there is a possiblity that they saved it as XML but i'm not 100% sure its more an Intuition from Stuff i have seen... Well, if nobody else get it first, i don't think an SE is goind to be made so fast... Anyway what sucks the most is the NYM Hardcore which must be completed in ONE SITTING WITHOUT die once, almost impossible with all the Bugs that causes Death for no reason, and even if a SE is made it probably not help here... :(

h34dc4s3_r3lo4d3d
05-22-2012, 07:59 PM
Well, i'm trying to get the Algo and Key, i have disassembled it but its hard to go trough a 30MB File to locate the right Spot, there is so many Crap... ;)

What i know so far is that the Secureblock consist of 3-4 Parts saved together, Progression, MPStats, Avatar?, PlayerCustom, they are saved separately each after the other, so i'm at the Spot where they are saved, but still not at the Spot where they are actually encrypted.... So i try to locate the first CRc found now and will then go further from that Spot, perhaps its better... lol

Also there is a possiblity that they saved it as XML but i'm not 100% sure its more an Intuition from Stuff i have seen... Well, if nobody else get it first, i don't think an SE is goind to be made so fast... Anyway what sucks the most is the NYM Hardcore which must be completed in ONE SITTING WITHOUT die once, almost impossible with all the Bugs that causes Death for no reason, and even if a SE is made it probably not help here... :(


im happy that your trying mate. thanks alot and i hope one is created that will work. cheers

xICEMANx117
06-18-2012, 06:24 AM
So..... Is there any progress With a Editor of any sort like... Jtag or just a Editor

DeathWrench
07-25-2012, 11:09 PM
These aren't my saves but you guys wanted saves. There's also a lvl 50 gpd in there, but I think you have to be the lowest rank for it to work like GTA4. But yeah there they are.
I couldn't be assed to look through this thread to see if they've been posted either.

http://www.mediafire.com/?9r32ttj3qvhk7qt

Vulnavia
08-20-2012, 07:49 PM
The prob is, its still not possible to decrypt the Saves. I invested some Time to figure it out but unfortunately without success.
So if not someone stumbles over the right Spot and is able to figure it out, there is no way for a Editor anyway.

Vulnavia
08-12-2013, 05:51 AM
Update:

The Encryption and all Checks are defeated, it took us (me and Philymaster) about 2 Weeks to figure out everything, i'm currently working on some smaller Things and will then release a Tool...

Only one word about the Security, its one of the worst i ever seen till now, even breaking into Fortknox is easier, really!

Vulnavia
08-16-2013, 01:06 AM
Update2: ;)

I added support for PC Saves, but it probably only works for Saves made with the cracked Reloaded Version, because the Saves are tied to the Profile and or PC (i currently investigate this...) and the Reloaded version cracked exactly that part, so a specific 256 Bit Key which is initially used is always the same and not tied.

All the other parts of the paranoid Encryption (Encrypted 5 x 16 x with 5 different dynamically created 256 Bit Keys) are the exactly same as on the Xbox, so the Tool currently decrypts Xbox and PC(probably Reloaded Version only).

Also because the final HMAC is valid i at least know the decryption is 100% valid.

Only Problem, the Savedata is compressed (ughh!) but its the same on XBox and PC, so its probably not a XCompress and i checked its not Zlib, i currently suppose its an proprietary RLE, which i have to investigate and hopefully can rebuild.

But because the underlying Savedata is 100% the same on PC and XBOX, its possible to import/export the compressed Data and exchange PC<>XBOX even if its still compressed... lol

The Tool is released as soon the Compression is broken, if not possible (i don't hope!) its released as is and updated later if Compression is broken.

And well its not 100% sure if it is used, but there is a DevmenuSwitch with a Value for it in the Save .. LOL! .. if this is really used, its gonna be fun once the Compression is done...

Vulnavia
08-20-2013, 08:44 PM
Update3:)

Ok, Decompression and Compression (proprietary Sort of LZWRW1SS, don't know it 100%, rebuilded whole Routine blindly as pure inMemory Version... lol) works now and is 100% deterministic, which means if you unpack, decrypt, pack encrypt a Save it will be 100% the same as before. It works for XBOX and PC-Saves(RLD Version's).

There is no Editor, its a purely decrypt-unpack/pack-encrypt Tool currently, so if you want edit something you have to use a Hexeditor.

I will release it soon by starting a new Thread for it, so that i can maintain better future Updates and Requests.

XMB_unknownv2
08-21-2013, 02:43 AM
https://twitter.com/xd_unknownv2/status/367206873985847296