bpkeyfile       [-stdin]       [-change_key_file_pass_phrase]      [-change_net-
              backup_pass_phrase] [-display] key_file_path


       The bpkeyfile command is available only with the NetBackup Encryption option.


       bpkeyfile creates or updates a file that contains information used  to  generate
       DES  encryption  keys.  The  information  is generated based on a NetBackup pass
       phrase that you supply. The key file is encrypted by a key-file pass phrase that
       you supply.

       The NetBackup client software uses an encryption key calculated from information
       in the key file  to  encrypt  files  during  backups  or  decrypt  files  during

       If  the file exists, you are prompted to enter the current key-file pass phrase.

       If you specify -change_key_file_pass_phrase, you are  prompted  for  a  new  key
       file-pass  phrase.  If  you enter an empty pass phrase, a standard key-file pass
       phrase is used.

       If you use the standard key-file pass phrase, bpcd can be run automatically.  If
       you  use your own key-file pass phrase, start bpcd with the -keyfile argument as
       explained under "Additional Key File Security (UNIX clients only)" in the  "Con-
       figuration" chapter of the NetBackup Encryption System Administrator's Guide.


       -stdin    Read  pass  phrases  from  standard input. By default, bpkeyfile reads
                 pass phrases from terminal input.

       -change_key_file_pass_phrase (or -ckfpp)
                 Change the pass phrase used to encrypt the key file.

       -change_netbackup_pass_phrase (or -cnpp)
                 Change the pass phrase used to encrypt NetBackup backups and  archives
                 on this client.

       -display  Display information about the key file.

                 The path of the key file to be created or updated by bpkeyfile.


       Pass  phrases  used  by  NetBackup can be from 0 to 63 characters long. To avoid
       compatibility problems between systems, restrict the characters in a pass phrase
       to  printable  ASCII  characters.  Space  character (code 32) to tilde character
       (code 126).