laforge has submitted this change. ( https://gerrit.osmocom.org/c/pysim/+/21954 )
Change subject: sysmoISIM-SJA2: Add support for programming IMS private user identity ...................................................................... sysmoISIM-SJA2: Add support for programming IMS private user identity This EF contains the private user identity of the user. EF.IMPI consist of NAI TLV data object values see IETF RFC 2486. The NAI 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 [email protected] Change-Id: Ic1ccf99b5aa45297ef1e43a43373df603f756379 --- M pySim-prog.py M pySim/cards.py 2 files changed, 26 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved diff --git a/pySim-prog.py b/pySim-prog.py index f278015..3abd0bd 100755 --- a/pySim-prog.py +++ b/pySim-prog.py @@ -159,6 +159,9 @@ parser.add_option("--ims-hdomain", dest="ims_hdomain", help="Set IMS Home Network Domain Name in FQDN format", ) + parser.add_option("--impi", dest="impi", + help="Set IMS private user identity", + ) parser.add_option("--read-imsi", dest="read_imsi", action="store_true", help="Read the IMSI from the CARD", default=False ) @@ -468,6 +471,7 @@ 'epdgSelection' : opts.epdgSelection, 'pcscf' : opts.pcscf, 'ims_hdomain': opts.ims_hdomain, + 'impi' : opts.impi } diff --git a/pySim/cards.py b/pySim/cards.py index 56597b0..62163a1 100644 --- a/pySim/cards.py +++ b/pySim/cards.py @@ -385,6 +385,18 @@ else: return (None, sw) + def update_impi(self, impi=None): + hex_str = "" + if impi: + hex_str = s2h(impi) + # Build TLV + tlv = TLV(['80']) + content = tlv.build({'80': hex_str}) + + bin_size_bytes = self._scc.binary_size(EF_ISIM_ADF_map['IMPI']) + data, sw = self._scc.update_binary(EF_ISIM_ADF_map['IMPI'], rpad(content, bin_size_bytes*2)) + return sw + def read_impu(self): rec_cnt = self._scc.record_count(EF_ISIM_ADF_map['IMPU']) impu_recs = "" @@ -1301,6 +1313,16 @@ if sw != '9000': print("Programming Home Network Domain Name failed with code %s"%sw) + # update EF.IMPI in ADF.ISIM + # TODO: Validate IMPI input + if self.file_exists(EF_ISIM_ADF_map['IMPI']): + if p.get('impi'): + sw = self.update_impi(p['impi']) + else: + sw = self.update_impi() + if sw != '9000': + print("Programming IMPI 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/+/21954 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Ic1ccf99b5aa45297ef1e43a43373df603f756379 Gerrit-Change-Number: 21954 Gerrit-PatchSet: 1 Gerrit-Owner: herlesupreeth <[email protected]> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <[email protected]> Gerrit-MessageType: merged
