grub2: Invoking grub2-mkpasswd-pbkdf2

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1 25 Invoking grub2-mkpasswd-pbkdf2
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1 The program 'grub2-mkpasswd-pbkdf2' generates password hashes for GRUB
1 (⇒Security).
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1      grub-mkpasswd-pbkdf2
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1    'grub2-mkpasswd-pbkdf2' accepts the following options:
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1 '-c NUMBER'
1 '--iteration-count=NUMBER'
1      Number of iterations of the underlying pseudo-random function.
1      Defaults to 10000.
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1 '-l NUMBER'
1 '--buflen=NUMBER'
1      Length of the generated hash.  Defaults to 64.
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1 '-s NUMBER'
1 '--salt=NUMBER'
1      Length of the salt.  Defaults to 64.
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