[M] Change in pysim[master]: euicc: add some first IoT eUICC commands (GSMA SGP.32)

laforge has submitted this change. ( https://gerrit.osmocom.org/c/pysim/+/34882?usp=email ) Change subject: euicc: add some first IoT eUICC commands (GSMA SGP.32) ...................................................................... euicc: add some first IoT eUICC commands (GSMA SGP.32) this is far from being complete, just some basic first commands to get the certificates and eIM configuration. Change-Id: Ie05108e635ed9c6de10f0ba431cb1b13893f6be8 --- M docs/shell.rst M pySim/euicc.py 2 files changed, 79 insertions(+), 3 deletions(-) Approvals: laforge: Looks good to me, approved Jenkins Builder: Verified diff --git a/docs/shell.rst b/docs/shell.rst index 610500f..de30ae7 100644 --- a/docs/shell.rst +++ b/docs/shell.rst @@ -921,6 +921,16 @@ :module: pySim.euicc :func: ADF_ISDR.AddlShellCommands.set_nickname_parser +get_certs +~~~~~~~~~ + +Obtain the certificates from an IoT eUICC using the ES10c GetCerts() function. + +get_eim_configuration_data +~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Obtain the eIM configuration data from an IoT eUICC using the ES10b GetEimConfigurationData() function. + cmd2 settable parameters ------------------------ diff --git a/pySim/euicc.py b/pySim/euicc.py index 45ebf1c..c89d364 100644 --- a/pySim/euicc.py +++ b/pySim/euicc.py @@ -124,15 +124,21 @@ _construct = VersionType class SsAcreditationNumber(BER_TLV_IE, tag=0x0c): _construct = Utf8Adapter(GreedyBytes) - +class IpaMode(BER_TLV_IE, tag=0x90): # see SGP.32 v1.0 + _construct = Enum(Int8ub, ipad=0, ipea=1) +class IotVersion(BER_TLV_IE, tag=0x80): # see SGP.32 v1.0 + _construct = VersionType +class IotVersionSeq(BER_TLV_IE, tag=0xa0, nested=[IotVersion]): # see SGP.32 v1.0 + pass +class IotSpecificInfo(BER_TLV_IE, tag=0x94, nested=[IotVersionSeq]): # see SGP.32 v1.0 + pass class EuiccInfo2(BER_TLV_IE, tag=0xbf22, nested=[ProfileVersion, SVN, EuiccFirmwareVer, ExtCardResource, UiccCapability, TS102241Version, GlobalPlatformVersion, RspCapability, EuiccCiPkiListForVerification, EuiccCiPkiListForSigning, EuiccCategory, PpVersion, - SsAcreditationNumber]): + SsAcreditationNumber, IpaMode, IotSpecificInfo]): pass - # SGP.22 Section 5.7.9: ListNotification class ProfileMgmtOperation(BER_TLV_IE, tag=0x81): _construct = FlagsEnum(Byte, install=1, enable=2, disable=4, delete=8) @@ -244,6 +250,40 @@ class SetNicknameResp(BER_TLV_IE, tag=0xbf29, children=[SetNicknameResult]): pass +# SGP.32 Section 5.9.10: ES10b: GetCerts +class GetCertsReq(BER_TLV_IE, tag=0xbf56): + pass +class EumCertificate(BER_TLV_IE, tag=0xa5): + _construct = GreedyBytes +class EuiccCertificate(BER_TLV_IE, tag=0xa6): + _construct = GreedyBytes +class GetCertsError(BER_TLV_IE, tag=0x80): + _construct = Enum(Int8ub, invalidCiPKId=1, undefinedError=127) +class GetCertsResp(BER_TLV_IE, tag=0xbf56, nested=[EumCertificate, EuiccCertificate, GetCertsError]): + pass + +# SGP.32 Section 5.9.18: ES10b: GetEimConfigurationData +class EimId(BER_TLV_IE, tag=0x80): + _construct = Utf8Adapter(GreedyBytes) +class EimFqdn(BER_TLV_IE, tag=0x81): + _construct = Utf8Adapter(GreedyBytes) +class EimIdType(BER_TLV_IE, tag=0x82): + _construct = Enum(Int8ub, eimIdTypeOid=1, eimIdTypeFqdn=2, eimIdTypeProprietary=3) +class CounterValue(BER_TLV_IE, tag=0x83): + _construct = GreedyInteger +class AssociationToken(BER_TLV_IE, tag=0x84): + _construct = GreedyInteger +class EimSupportedProtocol(BER_TLV_IE, tag=0x87): + _construct = Enum(Int8ub, eimRetrieveHttps=0, eimRetrieveCoaps=1, eimInjectHttps=2, eimInjectCoaps=3, + eimProprietary=4) +# FIXME: eimPublicKeyData, trustedPublicKeyDataTls, euiccCiPKId +class EimConfigurationData(BER_TLV_IE, tag=0x80, nested=[EimId, EimFqdn, EimIdType, CounterValue, + AssociationToken, EimSupportedProtocol]): + pass +class EimConfigurationDataSeq(BER_TLV_IE, tag=0xa0, nested=[EimConfigurationData]): + pass +class GetEimConfigurationData(BER_TLV_IE, tag=0xbf55, nested=[EimConfigurationDataSeq]): + pass class ADF_ISDR(CardADF): def __init__(self, aid=AID_ISD_R, name='ADF.ISD-R', fid=None, sfid=None, @@ -438,6 +478,20 @@ d = sn.to_dict() self._cmd.poutput_json(flatten_dict_lists(d['set_nickname_resp'])) + def do_get_certs(self, opts): + """Perform an ES10c GetCerts() function on an IoT eUICC.""" + gc = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, GetCertsReq(), GetCertsResp) + d = gc.to_dict() + self._cmd.poutput_json(flatten_dict_lists(d['get_certficiates_resp'])) + + def do_get_eim_configuration_data(self, opts): + """Perform an ES10b GetEimConfigurationData function on an Iot eUICC.""" + gec = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, GetEimConfigurationData(), + GetEimConfigurationData) + d = gec.to_dict() + self._cmd.poutput_json(flatten_dict_lists(d['get_eim_configuration_data'])) + + class ADF_ECASD(CardADF): def __init__(self, aid=AID_ECASD, name='ADF.ECASD', fid=None, sfid=None, desc='ECASD (eUICC Controlling Authority Security Domain) Application'): -- To view, visit https://gerrit.osmocom.org/c/pysim/+/34882?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Ie05108e635ed9c6de10f0ba431cb1b13893f6be8 Gerrit-Change-Number: 34882 Gerrit-PatchSet: 4 Gerrit-Owner: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-MessageType: merged