The return code specifies the general result of the callable service. Appendix A. ICSF and TSS Return and Reason Codes lists the return codes.

The reason code specifies the result of the callable service that is returned to the application program. Each return code has different reason codes assigned to it that indicates specific processing problems. Appendix A. ICSF and TSS Return and Reason Codes lists the reason codes.

The length of the data that is passed to the installation exit. The length can be from X'00000000' to X'7FFFFFFF' (2 gigabytes). The data is identified in the exit_data parameter.

The data that is passed to the installation exit.

The number of keywords you are supplying in the rule_array parameter. This parameter is ignored by ICSF.

This parameter is ignored by ICSF.

The label of the record to be created. A 64 byte character string.

The length of the field containing the token to be written to the PKDS. If zero is specified, a null token will be added to the PKDS. The maximum value of token_length is the maximum length of a private RSA or DSS token.

Data to be written to the PKDS if token_length is non-zero. An RSA, DSS, or ECC private token in either external or internal format, or a DSS, RSA, or ECC public token.