[S] Change in pysim[master]: pySim-prog: generate Ki and OPc value using _digits() function

Attention is currently required from: dexter. laforge has posted comments on this change by dexter. ( https://gerrit.osmocom.org/c/pysim/+/38164?usp=email ) Change subject: pySim-prog: generate Ki and OPc value using _digits() function ...................................................................... Patch Set 2: (1 comment) Patchset: PS1: If we wanted to *properly* solve the problem, we should use an established and well-cryptanalyzed KDF (key derivation function) for deriving keys from a master key/seed. However, given that pySim-prog is legacy I really don't want us to spend more time on it. We should rather be working on a replacement for batch-programming based on pySim-shell and get rid of pySim-{read,prog}. Since nobody has reported a problem with how the K/OPc are generated so far, I would just keep it as-is (without your patch). If anyone feels different, let us know here. -- To view, visit https://gerrit.osmocom.org/c/pysim/+/38164?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Ib53d9d04a2073dafcca7cd21b0324bee5a23c540 Gerrit-Change-Number: 38164 Gerrit-PatchSet: 2 Gerrit-Owner: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-Attention: dexter <pmaier(a)sysmocom.de> Gerrit-Comment-Date: Mon, 16 Sep 2024 16:39:33 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: laforge <laforge(a)osmocom.org> Comment-In-Reply-To: dexter <pmaier(a)sysmocom.de>