Sorry my ignorance, but isn't this is a blunt violation of GPL? GPL dictates that you must provide the user a method to recompile the sources
and reflash the unit. Sony is actively trying to prevent us from doing this. This is worse than just not delivering the necessary tools.
Anyways, they use RSA 1024bit.
Here the public key (without the spaces) See my post further down.
Code:
f488fd584e49dbcd20b49de49107366b336c380d451d0f7c88b31c7c5b2d8ef6f3c923c043f0a55b188d8ebb558cb85d38d334fd7c175743a31d186cde33212cb52aff3ce1b1294018118d7c84a70a72d686c40319c807297aca950cd9969fabd00a509b0246d3083d66a45d419f9c7cbd894b221926baaba25ec355e92f78c7