A tool to decrypt Shin Megami Tensei V (SMT 5) PS4 save-games
USAGE: ./smt5-decrypter [option] filename
OPTIONS Explanation:
-d Decrypt File
-e Encrypt File
Note: the tool also updates the SHA1 integrity hash.
[Update SHA1 for Megaten5.ps4.sav (Required)]
set pointer:EOF+1
set range:0x000040,pointer
set [hash]:SHA1
write at 0x0000:[hash]
The decryption is based on smt5decryptorencryptor