The SIGVER segment of a profile in the PROGRAM class contains the signature verification options that apply to one or more programs that are controlled by the profile. Customize the fields of the SIGVER segment using the SIGVER operand of the RALTER or RDEFINE command.

For details about customizing the SIGVER segment using the RALTER and RDEFINE commands, see z/OS Security Server RACF Command Language Reference.

For examples of customizing the SIGVER segment, see Steps for verifying a signed program.

If you want to delegate authority for customizing the SIGVER segment to auditors or other users who do not have the SPECIAL attribute, see Delegating the authority for specifying signature verification options.