Avoid trying to take the modular inverse of zero in response to a
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sun, 4 Aug 2013 19:34:00 +0000 (19:34 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sun, 4 Aug 2013 19:34:00 +0000 (19:34 +0000)
commit919e9a53e43da0082f704b860fa70796c83f3c60
treeb1f2e6020e8ad5b1935127f3f9759c045c3fb17b
parent434725096984264473fc977bc1f85db7191ce103
Avoid trying to take the modular inverse of zero in response to a
sufficiently silly DSA signature.

git-svn-id: svn://svn.tartarus.org/sgt/putty@9989 cda61777-01e9-0310-a592-d414129be87e
sshdss.c