I'm trying to use the EVP interface for signature verification.However, EVP_DigestVerifyFinal() takes a signature and length as parameters. While I understand this for RSA, ECDSA signatures have R and S elements.
Is there a convertor function?If I must convert by hand, how is it done? In certificates, I see a 0x04 followed by R and S arrays.
-- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users