On the left, the PARAM.SFO file is for one saved profile is loaded in a hex editor, and shows the hash that was generated by the game. This screenshot doesn't show everything, but what you see here is is a hint of victory. This hash is verified by the game, so until now it could always know if the hash of the saved file wasn't exactly what it was supposed to be (then reject the save). The reason is that the game keeps a hash of the saved file, and it's apparently a custom or an uncommon algorithm. While we could decrypt, mod and encrypt saves, the game just wouldn't load them. The game uses a custom tamper protection in addition to encryption. You can read more technical details about this issue on CyaSSL's community forum. I've already implemented this, but I'm facing another critical problem.

I've learned quite a bit in just one week! :) This is a major accomplishment for me, since I've for the first time done any PS3 reverse engineering. I've cracked the extra security layer for Dead Island: Riptide saves! This means good-bye to Game Genie, and you will be able to mod PS3 saves as much as you want to, for free! I hereby proudly present you with great news for you and your PS3 console. Fixed wrong hashes being generated in PARAM.PFD.Implemented save data hashing function for PS3.Your help with testing DISE is much appreciated. I think this will be one of the last experimental updates for now, so that I can start pushing automatic updates again under the main/stable release channel. It's technical, so I shouldn't go much into detail.ĭISE has been through a relatively long phase where support for Riptide and PS3 has been in development and under testing. Since my support request didn't get any replies, I replaced that exact feature with something else, and solved it. If you saw my previous post, you could see that a big problem blocked this release. My research can be used for other games as well, so feel free to check it out! :) Jeg vil svare deg så snart det er mulig (med noen unntak).ĭin fortsatte støtte til DISE blir satt stor pris på!įinally, this update brings FULL support for modding PlayStation 3 saves! Game Genie is NOT required!ĭISE is the first free program to fully support modding Dead Island saves for PS3, and I'm proud to be the first to publicly crack and document the game's save data protection.

Tusen takk for all din interesse for Dead Island Save Editor (også kalt DISE).ĭISE er gratis, men en donasjon til DISE-prosjektet er alltid velkommen.ĭe som har hjulpet med en donasjon har rett til å motta en premium-lisens til DISE.ĭersom du har forespørsler eller spørsmål, vennligst legg igjen en kommentar på DISE-bloggen, eller enkelt og greit send meg en e-post. Your continuous support for DISE is very much appreciated! I will get back to you whenever possible (with some exceptions though). If you have any requests or questions, please leave comments on the DISE blog or simply e-mail me. Those who have helped with a donation are entitled to receive the DISE premium license. Thank you very much for your interest in Dead Island Save Editor (a.k.a DISE).ĭISE is provided as freeware, but donation to the DISE project is always welcome.

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