Two distinct DSA keys sign a file with the same signature. Is this repudiation issue?

[John Newman]

On Tue, Sep 27, 2016 at 08:56:26PM +0300, Georgi Guninski wrote:
> On Tue, Sep 27, 2016 at 01:39:00PM -0400, John Newman wrote:
> > You sure your original DSA keys are unique??
> >
> 
> Well, they are _distinct_, including congruence equivalence, but I have

Yes, _distinct_ is what I should've said :) 

> other pairs with the same properties, so it is not the same key
> definitely -- p_i and q_i are distinct primes and the rest parameters
> too. I generated them with a proggie and checked, also with 
> openssl -text.
> 
> Also the x509 self signed certs with the private keys work with
> openssl s_client/s_server.

Hit the cryptography list up, maybe someone will have a clue...


John 
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