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dexter gerrit-no-reply at lists.osmocom.orgdexter has submitted this change. ( https://gerrit.osmocom.org/c/pysim/+/24139 ) Change subject: cards: FairwavesSIM: force SIM APDUs during programming ...................................................................... cards: FairwavesSIM: force SIM APDUs during programming The FairwavesSIM programming fails when the card is accessed with USIM APDUs. To keep it working temporarly switch to SIM APDUs during programming. Change-Id: I8f02625d2b620ecdf4b2afc27a8750119b707152 --- M pySim/cards.py 1 file changed, 18 insertions(+), 1 deletion(-) Approvals: Jenkins Builder: Verified dexter: Looks good to me, approved diff --git a/pySim/cards.py b/pySim/cards.py index c38b185..5e2e9fe 100644 --- a/pySim/cards.py +++ b/pySim/cards.py @@ -1123,8 +1123,25 @@ data, sw = self._scc.update_binary(self._EF['OP/OPC'], content) return sw - def program(self, p): + # For some reason the card programming only works when the card + # is handled as a classic SIM, even though it is an USIM, so we + # reconfigure the class byte and the select control field on + # the fly. When the programming is done the original values are + # restored. + cla_byte_orig = self._scc.cla_byte + sel_ctrl_orig = self._scc.sel_ctrl + self._scc.cla_byte = "a0" + self._scc.sel_ctrl = "0000" + + try: + self._program(p) + finally: + # restore original cla byte and sel ctrl + self._scc.cla_byte = cla_byte_orig + self._scc.sel_ctrl = sel_ctrl_orig + + def _program(self, p): # authenticate as ADM1 if not p['pin_adm']: raise ValueError("Please provide a PIN-ADM as there is no default one") -- To view, visit https://gerrit.osmocom.org/c/pysim/+/24139 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I8f02625d2b620ecdf4b2afc27a8750119b707152 Gerrit-Change-Number: 24139 Gerrit-PatchSet: 3 Gerrit-Owner: dexter <pmaier at sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter <pmaier at sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy at sysmocom.de> Gerrit-Reviewer: laforge <laforge at osmocom.org> Gerrit-Reviewer: pespin <pespin at sysmocom.de> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20211005/688102f2/attachment.htm>