Use the following commands to administer passwords, credentials, and keys (see the appropriate man pages for a full description of each command):
chkey. Changes a principal's Secure RPC key pair. Do not use chkey unless necessary, use passwd instead. See Changing Keys for an NIS+ Principal for more information.
keylogin. Decrypts and stores a principal's secret key with the keyserv.
keyserv. Enables the server for storing private encryption keys. See Keylogin for more information.
nisaddcred. Creates credentials for NIS+ principals. See Creating Credential Information and Administering NIS+ Credential Information for more information.
nisupdkeys. Updates public keys in directory objects. See Updating Public Keys for more information.
passwd. Changes and administers principal's password. See Chapter 16, Administering Passwords for more information.