1DSA,100,BAD_Q_VALUE 2DSA,104,BAD_VERSION 3DSA,105,DECODE_ERROR 4DSA,106,ENCODE_ERROR 5DSA,107,INVALID_PARAMETERS 6DSA,101,MISSING_PARAMETERS 7DSA,102,MODULUS_TOO_LARGE 8DSA,103,NEED_NEW_SETUP_VALUES 9