# File lib/net/ssh/transport/cipher_factory.rb, line 58 58: def self.supported?(name) 59: ossl_name = SSH_TO_OSSL[name] or raise NotImplementedError, "unimplemented cipher `#{name}'" 60: return true if ossl_name == "none" 61: return OpenSSL::Cipher.ciphers.include?(ossl_name) 62: end