I really appreciate your quick replies.
I have a USIM that I wanted to program. However, I am getting the runtime
error for exceeding the number of attempts to enter the ADM1 key. Is there
any fix for it?
--
Kathryn
On Wed, Sep 27, 2017 at 6:52 PM, Harald Welte <laforge(a)gnumonks.org> wrote:
Hi Kathryn,
On Wed, Sep 27, 2017 at 05:37:36PM -0400, Kathryn Heckman wrote:
Is there any way to retrieve the value of OP from
OPc and Ki?
No, that defeats the entire purpose of having card-individual OPc
values.
If you could just revert that operation, there would be no [security]
advantage of card-individual OPc values over a global OP value, and
hence that entire option could be dropped from the specifications
altogether.
Regards,
Harald
--
- Harald Welte <laforge(a)gnumonks.org>
http://laforge.gnumonks.org/
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