Table 1 identifies changes to the gskkyman command used by System SSL to manage certificates in the key database file. See z/OS Cryptographic Services System SSL Programming for more information about the gskkyman command.
| Release | Description | Reason for change |
|---|---|---|
| z/OS® V2R1 | Support for creating x.509 certificates with DSA 2048-bit key sizes. | Enhanced DSA support |
| z/OS V2R1 | Menus for creating certificates and certificate requests are refined to guide the user through the creation process. | gskkyman menu restructuring |
| z/OS V1R13 | Support for creating X.509 ECDSA certificates and certificate requests. | ECDSA Certificate Support |