On Thu, Nov 22, 2012 at 7:13 PM, Holger Hans Peter Freyther
<holger(a)freyther.de> wrote:
On Thu, Nov 22, 2012 at 03:12:32PM +0100, Yann R.
Moupinda wrote:
Hi guys,
Hi,
Why does the authentication succeed buy using
sysmocom sim card with weak RAND
(10101010101010101010101010101010) and fail by using strong RAND values
(e177842fe16c47de84784be1b4141c27) ?
no idea, can you provide an example program (e.g. pySIM based) that illustrates
the issue?
holger
While agreeing that you need to give an example of what goes wrong, I
happen to notice all your "bad" RAND values contains lowercase HEX
characters while your "good" ones only contains uppercase HEX
characters. I dont know if that matters in your application.
But only accepting weak keyes is not logical.
Regards Kugg