Today developer RedEyeX32 has released a new version of PKGDec Tool for the Playstation 4. Check out the release notes, changelog and the download link provided below.
Release Notes
Today developer RedEyeX32 has released a new version of PKGDec Tool for the Playstation 4. Check out the release notes, changelog and the download link provided below.
Release Notes
This tool will allow you to decrypt encrypted entries within a package file container. The keys to decrypt these entry files are encrypted with RSA. I've provided the necessary keys but you will need to calculate the rest to make the tool useful.
Remove the last 16 bytes from the included keys within the source to get the actual 'key' of E, P, & Q.
To calculate public key:
n = q * p
To calculate private key:
d = e^-1 mod ((p - 1) * (q - 1))
Private key SHA-256: a9ac2702937c953ce42a85fae1d3914443a4859fed76140126d8d52ab2778caf
Public key SHA-256:
c80fecd0f96b5f06135505d9056794117697c3b2848c89fdf370e087ea3e6237
