Attention is currently required from: laforge, pespin, dexter. Christian Amsüss has posted comments on this change. ( https://gerrit.osmocom.org/c/pysim/+/29033 ) Change subject: Add new pySim.ota library, implement SIM OTA crypto ...................................................................... Patch Set 7: (1 comment) Patchset: PS7: That's not a regression, that's part of the fix. The plaintext going into this used to have PCNT=0 and a few trailing bytes, now it has the correct PCNT for the trailing bytes, changing all the ciphertext from that point. I'm not sure where the expected-good value in the assert came from, but if it came from external then that external source had the same bug, and if it was generated by this code and checked against an known card implementation, then that just happened to pass because in most situations the lack of padding indication doesn't break command execution. -- To view, visit https://gerrit.osmocom.org/c/pysim/+/29033 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I193ff4712c8503279c017b4b1324f0c3d38b9f84 Gerrit-Change-Number: 29033 Gerrit-PatchSet: 7 Gerrit-Owner: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: Christian Amsüss <chrysn(a)fsfe.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: dexter <pmaier(a)sysmocom.de> Gerrit-Comment-Date: Wed, 24 Aug 2022 12:08:22 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: laforge <laforge(a)osmocom.org> Gerrit-MessageType: comment