DSA,function,100,DSA_new_method
DSA,function,101,dsa_sig_cb
DSA,function,102,sign
DSA,function,103,sign_setup
DSA,function,104,verify
DSA,reason,100,BAD_Q_VALUE
DSA,reason,101,MISSING_PARAMETERS
DSA,reason,102,MODULUS_TOO_LARGE
DSA,reason,103,NEED_NEW_SETUP_VALUES