CALL CSNBT31P(
         return_code,
         reason_code,
         exit_data_length,
         exit_data,
         rule_array_count,
         rule_array,
         TR31_key_block_length,
         TR31_key_block,
         key_block_version,
         key_block_length,
         key_usage,
         algorithm,
         mode,
         key_version_number,
         exportability,
         num_opt_blocks )