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laforge gerrit-no-reply at lists.osmocom.orglaforge has submitted this change. ( https://gerrit.osmocom.org/c/pysim/+/21955 ) Change subject: sysmoISIM-SJA2: Add support for programming IMS public user identity ...................................................................... sysmoISIM-SJA2: Add support for programming IMS public user identity This EF contains one or more records, with each record able to hold a public SIP Identity (SIP URI) of the user. EF.IMPU consist of URI TLV data object values see IETF RFC 3261. The URI shall be encoded to an octet string according to UTF-8 encoding rules as specified in IETF RFC 3629 ./pySim-prog.py -p 0 -x 001 -y 01 -s 8988211900000000004 -i 001011234567895 -k 8baf473f2f8fd09487cccbd7097c6862 --op 11111111111111111111111111111111 -o 8E27B6AF0E692E750F32667A3B14605D -a 85524953 -n isim.test --msisdn 0598765432100 --epdgid epdg.epc.mnc001.mcc001.pub.3gppnetwork.org --pcscf pcscf.ims.testop.org --ims-hdomain ims.testop.org --impi 1234567895 at ims.testop.org --impu sip:5987654321 at ims.testop.org Change-Id: If10bc2e50eca390b81755b5cc7211e695233612d --- M pySim-prog.py M pySim/cards.py 2 files changed, 29 insertions(+), 1 deletion(-) Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved diff --git a/pySim-prog.py b/pySim-prog.py index 3abd0bd..cf503d0 100755 --- a/pySim-prog.py +++ b/pySim-prog.py @@ -162,6 +162,9 @@ parser.add_option("--impi", dest="impi", help="Set IMS private user identity", ) + parser.add_option("--impu", dest="impu", + help="Set IMS public user identity", + ) parser.add_option("--read-imsi", dest="read_imsi", action="store_true", help="Read the IMSI from the CARD", default=False ) @@ -471,7 +474,8 @@ 'epdgSelection' : opts.epdgSelection, 'pcscf' : opts.pcscf, 'ims_hdomain': opts.ims_hdomain, - 'impi' : opts.impi + 'impi' : opts.impi, + 'impu' : opts.impu, } diff --git a/pySim/cards.py b/pySim/cards.py index 62163a1..ac6d223 100644 --- a/pySim/cards.py +++ b/pySim/cards.py @@ -411,6 +411,19 @@ impu_recs += "IMS public user identity: Can't read, response code = %s\n" % (sw) return impu_recs + def update_impu(self, impu=None): + hex_str = "" + if impu: + hex_str = s2h(impu) + # Build TLV + tlv = TLV(['80']) + content = tlv.build({'80': hex_str}) + + rec_size_bytes = self._scc.record_size(EF_ISIM_ADF_map['IMPU']) + impu_tlv = rpad(content, rec_size_bytes*2) + data, sw = self._scc.update_record(EF_ISIM_ADF_map['IMPU'], 1, impu_tlv) + return sw + class _MagicSimBase(Card): """ @@ -1323,6 +1336,17 @@ if sw != '9000': print("Programming IMPI failed with code %s"%sw) + # update EF.IMPU in ADF.ISIM + # TODO: Validate IMPU input + # Support multiple IMPU if there is enough space + if self.file_exists(EF_ISIM_ADF_map['IMPU']): + if p.get('impu'): + sw = self.update_impu(p['impu']) + else: + sw = self.update_impu() + if sw != '9000': + print("Programming IMPU failed with code %s"%sw) + if '9000' == self.select_adf_by_aid(): # update EF-USIM_AUTH_KEY in ADF.USIM if p.get('ki'): -- To view, visit https://gerrit.osmocom.org/c/pysim/+/21955 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: If10bc2e50eca390b81755b5cc7211e695233612d Gerrit-Change-Number: 21955 Gerrit-PatchSet: 1 Gerrit-Owner: herlesupreeth <herlesupreeth at gmail.com> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge at osmocom.org> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20210105/420e3eb1/attachment.htm>