# File lib/net/ssh/buffer.rb, line 244
    def read_keyblob(type)
      case type
        when "ssh-dss"
          key = OpenSSL::PKey::DSA.new
          key.p = read_bignum
          key.q = read_bignum
          key.g = read_bignum
          key.pub_key = read_bignum

        when "ssh-rsa"
          key = OpenSSL::PKey::RSA.new
          key.e = read_bignum
          key.n = read_bignum

        else
          raise NotImplementedError, "unsupported key type `#{type}'"
      end

      return key
    end