[dm-crypt] maximum keyfile size

Heinz Diehl htd at fancy-poultry.org
Thu Jun 28 12:28:28 CEST 2012

On 28.06.2012, Milan Broz wrote: 

> Passphrase is interactively entered string
> (from real terminal, not stdint), keyfile is everything else.

So the length of a keyfile is equivalent to the length of a
passphrase, or is there any difference which should let me choose a
bigger keyfile than one containing 64 chars for "maximum security",
assumed I'm using 512 bit encryption?

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