Method eddsa

include/jwt-cpp/jwt.h:1821–1830

* Construct new eddsa algorithm * \param public_key EdDSA public key in PEM format * \param private_key EdDSA private key or empty string if not available. If empty, signing will always * fail. * \param public_key_password Password to decrypt public key pem. * \param private_key_password Password * to decrypt private key pem. * \param name Name of the algorithm */

			 * \param name Name of the algorithm
			 */
			eddsa(const std::string& public_key, const std::string& private_key, const std::string& public_key_password,
				  const std::string& private_key_password, std::string name)
				: alg_name(std::move(name)) {
				if (!private_key.empty()) {
					pkey = helper::load_private_key_from_string(private_key, private_key_password);
				} else if (!public_key.empty()) {
					pkey = helper::load_public_key_from_string(public_key, public_key_password);
				} else
					throw error::ecdsa_exception(error::ecdsa_error::load_key_bio_read);
			}
			/**
			 * Sign jwt data
			 * \param data The data to sign