Re: Hypotheses on P(x) in zncoppersmith?

Georgi Guninski <[email protected]>
Newsgroups gmane.comp.mathematics.pari.devel
Message-ID <CAGUWgD9zHiFuzE-MdXs0rJeiRtzFr+HTyT7=AWtPT-XUqkpr0w@mail.gmail.com>
On Wed, Dec 4, 2019 at 3:26 AM Karim Belabas
<[email protected]> wrote:

> When gcd(lc(P), N) > 1, there is no easy formula. The best I can come
> up with is the following
>
>   d := deg P
>   b := log_N B
>   x := log_N X
>   p := log_N gcd(lc(P), N)
>

Your constraints are so restrictive I am not sure
they are ever satisfiable.
Do you have explicit N,P with gcd(N,lc(P))>1 where
zncoppersmith finds root?
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