From 4199bf8bc51d1802b9f294f80a4f3705598f418c Mon Sep 17 00:00:00 2001 From: Petr Vorel Date: Tue, 2 Mar 2021 17:16:57 +0100 Subject: [PATCH] docs/luks2: Mention key derivation function support To give users hint why Argon2, the default in cryptsetup for LUKS2, does not work. Signed-off-by: Petr Vorel Acked-by: Paul Menzel Reviewed-by: Patrick Steinhardt Reviewed-by: Daniel Kiper --- docs/grub.texi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/grub.texi b/docs/grub.texi index cb5fe6e08..eeb3118eb 100644 --- a/docs/grub.texi +++ b/docs/grub.texi @@ -4305,7 +4305,8 @@ devices; option @option{-b} configures all geli containers that have boot flag s GRUB suports devices encrypted using LUKS, LUKS2 and geli. Note that necessary modules (@var{luks}, @var{luks2} and @var{geli}) have to be loaded manually -before this command can be used. +before this command can be used. For LUKS2 only the PBKDF2 key derivation +function is supported, as Argon2 is not yet supported. @end deffn @node cutmem