Re: [PATCH v2] SP800-38F / RFC3394 key wrapping

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On Tue, Apr 28, 2015 at 04:58:31AM +0200, Stephan Mueller wrote:
>
> Hm, in case of dm-crypt, that is not really possible, because this is fully 
> driven by user space: libcryptsetup sets up a temporary dm-crypt container for 
> the LUKS header space. Then user space accesses the data it needs and re-
> injects it into the kernel for the bulk encryption dm-crypt component.

If both user-space and the kernel implements the same algorithm
correctly why wouldn't it work?

Cheers,
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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