Confusion with signature digest type.

Robert J. Hansen rjh at sixdemonbag.org
Thu May 2 06:51:58 CEST 2013


On 5/2/2013 12:48 AM, Robert J. Hansen wrote:
> She cares what the collision is: it has to be a valid OpenPGP signature
> sequence.

Erf, did I really write that?

s/signature/User ID

The point being the User ID isn't allowed to be completely arbitrary:
there's a lot of structure to it.  I think that's what kicks this into a
preimage.




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