This code gives me a signature r,s std::string signaturehex; StringSource ss2(message, true, new CryptoPP::SignerFilter(prng, signer, new CryptoPP::HexEncoder( new CryptoPP::StringSink(signaturehex))));
I understand that r is the x coordinate of a point R in the eliptic curve, considering I have private key, public key r,s values of the signature and the message signed, is it possible to find the Y coordinate of point R? Thanks, -- You received this message because you are subscribed to the Google Groups "Crypto++ Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/cryptopp-users/c4e90455-cc93-4eef-a4e5-bee15a83ae2dn%40googlegroups.com.
