Class OldPasswordPlugin

    • Field Detail

      • password

        private final java.lang.String password
      • authData

        private byte[] authData
    • Constructor Detail

      • OldPasswordPlugin

        public OldPasswordPlugin​(java.lang.String password,
                                 byte[] authData)
    • Method Detail

      • process

        public Buffer process​(PacketOutputStream out,
                              PacketInputStream in,
                              java.util.concurrent.atomic.AtomicInteger sequence)
                       throws java.io.IOException
        Process old password plugin authentication. see https://mariadb.com/kb/en/library/authentication-plugin-mysql_old_password/
        Specified by:
        process in interface AuthenticationPlugin
        Parameters:
        out - out stream
        in - in stream
        sequence - packet sequence
        Returns:
        response packet
        Throws:
        java.io.IOException - if socket error
      • cryptOldFormatPassword

        private byte[] cryptOldFormatPassword​(java.lang.String password,
                                              java.lang.String seed)
      • hashPassword

        private long[] hashPassword​(java.lang.String password)