grub: Invoking grub-mkpasswd-pbkdf2

 
 25 Invoking grub-mkpasswd-pbkdf2
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 The program 'grub-mkpasswd-pbkdf2' generates password hashes for GRUB
 (⇒Security).
 
      grub-mkpasswd-pbkdf2
 
    'grub-mkpasswd-pbkdf2' accepts the following options:
 
 '-c NUMBER'
 '--iteration-count=NUMBER'
      Number of iterations of the underlying pseudo-random function.
      Defaults to 10000.
 
 '-l NUMBER'
 '--buflen=NUMBER'
      Length of the generated hash.  Defaults to 64.
 
 '-s NUMBER'
 '--salt=NUMBER'
      Length of the salt.  Defaults to 64.