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| PSPDecrypt | |
|---|---|
| File:PSPDecrypt.png | |
| General | |
| Author | John-K |
| Type | Hack Utilities |
| Version | 1.0 |
| License | GPL-3.0 |
| Last Updated | 2021/03/06 |
| Links | |
| Download | |
| Website | |
| Source | |
PSPDecrypt is a command-line tool developed by John-K, with contributions from artart78, zecoxao, and krystalgamer. It's designed to decrypt PSP binaries and firmware updates, eliminating the need for a physical PSP.
In the past, the decryption of such binaries was typically performed using PSARDumper. This tool had to be run on a hacked PSP to obtain the necessary decryption keys. Over time, hackers have managed to extract many of these keys. As a result, a tool like PSPDecrypter now enables enthusiasts to extract and decrypt these files directly on their PC.
Usage
pspdecrypt is capable of decrypting PRX and IPL files as well as decrypting and extracting PSAR archives and its contents, including IPL stages where possible.
Changelog
1.0
- Merges pspdecrypt and psardecrypt into one binary
- Top-level utility re-write with additional options by @artart78
- syscon key ipl xor support by @proximav
- Disable broken KIRK1 ECDSA signature verification that was slowing down extraction for certain OFW
- Support for decrypting remaining IPL variants
- Replace Table decryption with DES implementation
0.8
- Adds KL3E & KL4E decompression support for PSAR contents
- Adds PSAR support
- Extracts most public FW, older JigKick payloads, and most TT FW
External links
- Github - https://github.com/John-K/pspdecrypt