Nostr Web Client

Yes, we don't use ECDSA, but BIP-340 (also known as "schnorr").

I don't know about Python or if that library has it, but take a look at some of the other Nostr Python libraries out there to see how they're doing it.

阿甘 10mo ago

When asking AI about python schnorr, they give me ecdsa.

Schnorr signatures are a type of digital signature scheme that is known for its simplicity and efficiency. They are based on the hardness of the discrete logarithm problem and are used in various cryptographic applications, including Bitcoin.

Here's a basic implementation of the Schnorr signature scheme in Python. This example uses the ecdsa library, which you can install via pip if you don't have it already:

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Discussion

fiatjaf 10mo ago

Sorry, that must mean your signatures are right then. I'll update the protocol spec to work according to what the AI says.