10-10-2013, 11:04 PM
As of r3404, SAVEDATA encryption/decryption has been drastically improved.
The encryption process is now working properly by successfully re-encrypting save games from external sources (gamefaqs.com) and decrypting them back again.
Certain games (mostly from FW 2.00 to 3.00) still have issues with the crypto methods, mainly because they use a different encryption scheme.
It's also possible now that savedata generated in JPCSP may be portable to PSP, since the PARAM.SFO hash generation has also been improved.
As always, any help further testing this is greatly appreciated. Thanks!
The encryption process is now working properly by successfully re-encrypting save games from external sources (gamefaqs.com) and decrypting them back again.
Certain games (mostly from FW 2.00 to 3.00) still have issues with the crypto methods, mainly because they use a different encryption scheme.
It's also possible now that savedata generated in JPCSP may be portable to PSP, since the PARAM.SFO hash generation has also been improved.
As always, any help further testing this is greatly appreciated. Thanks!