I ran the tool on 25 unique, individual PS3 NpTickets and it confidently outputs the same X,Y values.
However, these X,Y values require additional transformation to actually get the public key.
I've tried multiple ways to try and generate this key, using a mixture of online information, ChatGPT and even using OpenSSL.
The closest I've gotten is the latter by following this StackOverflow answer -- but the key seems to be invalid as it cannot verify any signatures. Other methods generated an invalidated size key, throwing ASN1 errors.
Any additional information that could be added to the README that'd make it simpler to derive the public key for the corresponding curve type with the given X,Y values would be much appreciated.
I ran the tool on 25 unique, individual PS3 NpTickets and it confidently outputs the same X,Y values.
However, these X,Y values require additional transformation to actually get the public key.
I've tried multiple ways to try and generate this key, using a mixture of online information, ChatGPT and even using OpenSSL.
The closest I've gotten is the latter by following this StackOverflow answer -- but the key seems to be invalid as it cannot verify any signatures. Other methods generated an invalidated size key, throwing ASN1 errors.
Any additional information that could be added to the README that'd make it simpler to derive the public key for the corresponding curve type with the given X,Y values would be much appreciated.