[Cryptography] Posting the keys/certs for: Two distinct DSA keys sign a file with the same signature. Is this repudiation issue?

Martin Rublik martin.rublik at gmail.com
Fri Sep 30 07:46:57 EDT 2016


On Fri, Sep 30, 2016 at 8:42 AM, Georgi Guninski <guninski at guninski.com>
wrote:

> On Thu, Sep 29, 2016 at 10:22:10PM +0000, Kristian Gjøsteen wrote:
> > These keys aren’t weak, they are invalid. The parameters used are not
> according to the standard.
> >
>
> Which is the standard?
>
> URL please.
>
>
Hi,

I guess that would be Digital Signature Standard
http://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.186-4.pdf

Martin
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