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Trouble with decrypting Blowfish-CBC - Printable Version +- Hack Forums (https://hackforums.net) +-- Forum: Hacks, Exploits, and Various Discussions (https://hackforums.net/forumdisplay.php?fid=45) +--- Forum: Blackhat • Red Team • Offensive Security (https://hackforums.net/forumdisplay.php?fid=447) +---- Forum: Cryptography, Encryption, and Decryption (https://hackforums.net/forumdisplay.php?fid=126) +---- Thread: Trouble with decrypting Blowfish-CBC (/showthread.php?tid=5878258) |
Trouble with decrypting Blowfish-CBC - Liusad - Aug 26, 2018 Hey everyone, I'm having trouble decrypting a text asset file from an android game. I've figured out it's encrypted with bluefish-cbc, but even though I seem to have found the key and IV by tearing apart the assemly-csharp.dll I can't get it to decrypt properly. I have also decompiled it in IDA, but that haven't given me anything as of yet even though that may be because of lack of experience I guess. Can anyone help me find what I'm missing? I can't find reference to any salt or relevant padding as of right now. I can provide pastebins of what I believe to be the relevant excerpts from the .dll (or the whole thing, of course) and from one of the encrypted files via PM. Thanks in advance, Liusad |