[tahoe-dev] proposal: add padding

Tony Arcieri tony.arcieri at gmail.com
Thu Jul 11 19:01:24 UTC 2013


On Wed, Jul 10, 2013 at 7:31 AM, Ed Kapitein <ed at kapitein.org> wrote:

> Hi Zooko,
>
> Be careful with zero padding, it might leave the data open for a
> watermarking attack.
>

How about padding with the output of a PRNG seeded with the content hash?
That way it'd still be deterministic

-- 
Tony Arcieri
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://tahoe-lafs.org/pipermail/tahoe-dev/attachments/20130711/333efea2/attachment.html>


More information about the tahoe-dev mailing list