Re: PadLock XSHA

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On Sat, Aug 30, 2008 at 09:55:00PM +1200, Michal Ludvig wrote:
> 
> IIRC The first versions of VIA PadLock required the input data to be
> aligned on 16-bytes boundaries and more importantly they always
> finalised the hash. Therefore we had to collect all data before hashing
> them.

Ah yes, the finalisation is the killer.

I'm working on a new sync hash interface that moves the state
out of the tfm and was just thinking of how padlock-sha would
work within that.

Thanks,
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