Originally Posted by Xzyx987X
The private key we have for LV0 is the key used to check it on boot-up, which is completely different than the key used to check new firmware you are trying to install. That's been updated in 3.60+. And as I said, we can't get private keys for anything 3.60+. We may never get them, as Sony fixed the security flaw that allowed us to get the earlier private keys, and ECDSA is, when implemented correctly, really, really, secure.
According to you, is there a way for sony to secure the psn passphrase by taking advantage of this still secure part of the ps3 ?