A tool to decrypt package1s using the new TSEC crypto and/or get the TSEC keys.
Create a folder named "pk1decryptor" at the root of the SD card.
Inside it, put the package1 to decrypt.
It should be named package1 if it is a retail package1, or package1_dev if it is a dev package1.
If you just want to get the keys and do not want package1 decryption, add _nodec to the end of the filename.
Load pk1decryptor as a RCM payload.
If it succeeds, you should see the keys (and package1_dec if you requested package1 decryption) in the pk1decryptor folder.
pk1decryptor is based on code from Atmosphere.
The actual pk1decryptor code was made by motezazer.
Special thanks to SciresM for his help, which sped up the research leading to the creation of this software.