Uwe Hermann wrote:
On Thu, Feb 08, 2007 at 08:26:52AM +0100, Andreas Jellinghaus wrote:
german linux magazin has an editorial about a potential weakness in LRW
depending on how it is used. can anyone post the details about it?
how do I need to use it to be secure?
As far as I know dm-crypt/cryptsetup doesn't use LRW at all, so this is
not an issue anyways(?)
lrw was added to kernel 2.6.20. so now I should be able to use "aes-lrw"
everywhere I used "aes-plain" or "aes-essiv" as far as I know.
But I haven't found documentation so far - e.g. how to pass the tweak
key to the kernel.
Regards, Andreas
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