What is Nostr?
mleku /
npub1mle…x3q5
2023-11-12 07:04:38
in reply to nevent1q…56yu

mleku on Nostr: gpg can support secp256k1 keys since some time but only ecdsa, not schnorr like ...

gpg can support secp256k1 keys since some time but only ecdsa, not schnorr like nostr. BIP-340 keys are used with nostr. not only schnorr but the pubkeys are shortened from 257 to 256 bits by omitting the odd, ie, the lowest significant bit is chopped off. if the secret generates a pubkey with an odd pubkey it is negated to get the other one which will be even.

the secret can be the exact same, but the public key and the signatures are not.
Author Public Key
npub1mlekuhhxqq6p8w9x5fs469cjk3fu9zw7uptujr55zmpuhhj48u3qnwx3q5