Attention is currently required from: neels. laforge has posted comments on this change by neels. ( https://gerrit.osmocom.org/c/pysim/+/39745?usp=email )
Change subject: [5/6] personalization: refactor AlgorithmID, K, Opc ...................................................................... Patch Set 3: (1 comment) File pySim/esim/saip/personalization.py: https://gerrit.osmocom.org/c/pysim/+/39745/comment/23d923bc_40a42058?usp=email : PS3, Line 551: allow_len = int(128/8) # length in bytes (from BinaryParam) > You mean the length of 128 bit? I have no idea!! Will have to check, thanks! > […] just look at the pysim-shell code for setting the values on a sysmoISIM card: # TUAK has a rather different layout for the data, so we define a different # construct below and use explicit _{decode,encode}_bin() methods for separating # the TUAK and non-TUAK situation CfgByteTuak = BitStruct(Padding(1), 'key_length'/Mapping(Bit, {128:0, 256:1}), 'sres_deriv_func_in_2g'/Mapping(Bit, {1:0, 2:1}), 'use_opc_instead_of_op'/Mapping(Bit, {False:0, True:1}), 'algorithm'/Algorithm) TuakCfgByte = BitStruct(Padding(1), 'ck_and_ik_size'/Mapping(Bit, {128:0, 256:1}), 'mac_size'/Mapping(BitsInteger(3), {64:0, 128:1, 256:2}), 'res_size'/Mapping(BitsInteger(3), {32:0, 64:1, 128:2, 256:3})) -- To view, visit https://gerrit.osmocom.org/c/pysim/+/39745?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: I6296fdcfd5d2ed313c4aade57ff43cc362375848 Gerrit-Change-Number: 39745 Gerrit-PatchSet: 3 Gerrit-Owner: neels <nhofm...@sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <lafo...@osmocom.org> Gerrit-Attention: neels <nhofm...@sysmocom.de> Gerrit-Comment-Date: Thu, 27 Mar 2025 20:00:42 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: neels <nhofm...@sysmocom.de> Comment-In-Reply-To: laforge <lafo...@osmocom.org>
