ruby-openssl-signature-algorithm 1.0.0-1 (amd64 binary) in ubuntu hirsute

 Provides OpenSSL::SignatureAlgorithm::ECDSA,
 OpenSSL::SignatureAlgorithm::RSAPSS
 and OpenSSL::SignatureAlgorithm::RSAPKCS1 ruby object wrapers on top of
 OpenSSL::PKey::EC and OpenSSL::PKey::RSA, so that one can reason in terms of
 signature algorithms when signing and/or verifying signatures, instead of
 keys.