+ xi"csRt^RIHt^RIt^RIt^RIHtHtHt^RI H t ]'d ^RI H t ^RI Ht!RR4t!R R ]4t!R R 4t!R R4t!RR4tR#)z.Module that handles keys stored in PSKC files.) annotationsN)Any TYPE_CHECKINGcast)Policy)PSKC)DevicecsH]tRt^%tRtRRlt]RRl4tRRltRt R #) EncryptedValuez#A container for an encrypted value.cs(V^8dQhRRRRRRRR/#)  cipher_valuebytes mac_value bytes | None algorithmz str | NonereturnNoneZformat"-/usr/lib/python3.14/site-packages/pskc/key.py __annotate__EncryptedValue.__annotate__(s*##U#|#PZ#_c#c s*WnW nW0nR#N)r r r )selfr r r s&&&&r__init__ZEncryptedValue.__init__(s(""rc$V^8dQhRRRRRR/#)rpskcrvaluezbytes | bytearray | strrrrrrrrr.s' G G$ G'> G> Grc s\V\\34'gVP4pVPP \ \V44pRpVPP'dVPPV4pVPP'gQhV!W4VPP4#)4Construct an encrypted value from a plaintext value.N) isinstancer Z bytearrayZencode encryptionZ encrypt_valuermacr generate_mac)clsrrr r s&&& rcreateZEncryptedValue.create-s%%!344LLNE44T%5GH  88   --l;I(((((>>dnn%%d&7&78%%i0522""<= =r)r r r N) __name__ __module__ __qualname____firstlineno____doc__r classmethodr#r&__static_attributes__rrrrr%s*-#  G G  rrcsNa]tRt^HtRt]RV3Rll4tRV3RlltRtV;t #)EncryptedIntegerValuez.Class representing an encrypted integer value.cr)rrrrintrrrrrrr"EncryptedIntegerValue.__annotate__Ls&KK$KsK~Krc s<RV,p\V4p\P!VPWD^,,44p\\ V`W4#)rz%x)ZlenbinasciiZ unhexlifyZzfillsuperr.r#)r"rrZ str_valueZnZ bytes_value __class__s&&& rr#ZEncryptedIntegerValue.createKsI5L  N((!e)EF *C7JJrcr$)rrrrr/rrrrrr0Ss  d s rc s<\\V` V4pVP4'd \ V4#^p\ P !RV4FpV^,V,pK V#)z$Provide the decrypted integer value.ZB)r2r.r&Zisdigitr/array)rrrZresultxr3s&& rr&ZEncryptedIntegerValue.get_valueSsW+T]tRt^`tRtRRltRRltRRltRtR #) DataTypePropertyz?A data descriptor that delegates actions to DataType instances.cs$V^8dQhRRRRRR/#)rnamestrdocrrrrrrrDataTypeProperty.__annotate__cs!Sstrc sWnW nR#r)r7r+)rr7r9&&&rrZDataTypeProperty.__init__cs   rcrrobjKeyobjtypez type | Nonerrrrrrrr:gs!3rc s\VRVP,R4p\V\4'd&VP VP P 4#V#Z_N)getattrr7rrr&devicer)rr=r?rs&&& r__get__ZDataTypeProperty.__get__gsAS499_d3 e^ , ,??3::??3 3Lrcrrr=r>valrrrrrrrrr:ns!++3+S+T+rc sB\VRVP,V4R#r@)setattrr7rr=rEr;r__set__ZDataTypeProperty.__set__nsS499_c*r)r+r7N r'r(r)r*r+rrCrHr-rrrr6r6`sI++rr6cs>]tRt^rtRtRRltRRltRRltRtR #) DevicePropertyz@A data descriptor that delegates actions to the Device instance.cr$)rr7r8rrrrrrrDeviceProperty.__annotate__usSTrc sWnR#rr7)rr7&&rrZDeviceProperty.__init__us rcrr<rrrrrrKxs!..3...rc sB\VPVP4#r)rArBr7)rr=r?r;rrCZDeviceProperty.__get__xsszz499--rcrrDrrrrrrK{s!,,3,S,T,rc sH\VPVPV4R#r)rFrBr7rGr;rrHZDeviceProperty.__set__{s DIIs+rrLNrIrrrrJrJrsJ.,,rrJcsf]tRt^t$RtRRlt]!RR4tR]R&]!RR4t R ]R&]!R R 4t R ]R &]!R R 4t R ]R &]!RR4t R ]R&] !R4t] !R4t] !R4t] !R4t] !R4t] !R4t] !R4t] !R4t] !R4tRRlt]RRl4tRtR#)r>a?Representation of a single key from a PSKC file. Instances of this class provide the following properties: id: unique key identifier (should be constant between interchanges) algorithm: identifier of the PSKC algorithm profile (URI) secret: the secret key itself (binary form, automatically decrypted) counter: event counter for event-based OTP time_offset: time offset for time-based OTP algorithms (in intervals) time_interval: time interval for time-based OTP in seconds time_drift: device clock drift (negative means device is slow) issuer: party that issued the key key_profile: reference to pre-shared key profile information key_reference: reference to an external key friendly_name: human-readable name for the secret key key_userid: user distinguished name associated with the key algorithm_suite: additional algorithm characteristics (e.g. used hash) challenge_encoding: format of the challenge for CR devices challenge_min_length: minimum accepted challenge length by device challenge_max_length: maximum size challenge accepted by the device challenge_check: whether the device will check an embedded check digit response_encoding: format of the response the device will generate response_length: the length of the response of the device response_check: whether the device appends a Luhn check digit policy: reference to policy information (see Policy class) This class also provides access to the manufacturer, serial, model, issue_no, device_binding, start_date, expiry_date, device_userid and crypto_module properties of the Device class. cr$)rrBrrrrrrrrKey.__annotate__s##v#$#rc sWnRVnRVnRVnRVnRVnRVnRVnRVnRVn RVn RVn RVn RVn RVnRVn\!V4VnR#r)rBidr issuer key_profile key_reference friendly_name key_useridalgorithm_suitechallenge_encodingchallenge_min_lengthchallenge_max_lengthchallenge_checkresponse_encodingresponse_lengthresponse_checkrpolicy)rrBrMrrZ Key.__init__s "%)"& '+)-)-&*+/.204!04!,0-1+/+/Tl rsecretzThe secret key itself.r counterz%An event counter for event-based OTP.z int | None time_offsetz7A time offset for time-based OTP (number of intervals). time_intervalzA time interval in seconds. time_driftz4Device clock drift value (number of time intervals). manufacturerserialmodelissue_nodevice_binding start_date expiry_date device_userid crypto_modulecV^8dQhRR/#)rrZboolrrrrrrNs  t rc sZ\;QJdSRVPVPVPVPVP 34F 'dK RMH RMD!RVPVPVPVPVP 344'dR#Qh)zCheck if all MACs in the message are valid. This will return `None` if there is no MAC to be checked. It will return True if all the MACs match. If any MAC fails a `DecryptionError` exception is raised. c3s("TFqRJxK R#5i)FNr)Z.0r5s& rZ ZKey.check..s6(5!~(5sFT)Zallr^r_r`rarbr&rcheckZ Key.checks 36 T\\4+;+;""DOO(563336 T\\4+;+;""DOO(56 6 6urcrl)rrr8rrrrrrNs555rc sBVP;'g VP#)z2User identifier (either the key or device userid).)rTrjrmrnruseridZ Key.userids44$"4"44r)r rUrYrVrXrWrBrSrOrPrQrRrTr]r\rZr[N)r'r(r)r*r+rr6r^Z__annotations__r_r`rarbrJrcrdrerfrgrhrirjrkroZpropertyrpr-rrrr>r>s>#4,*,FL,*:)r+Z __future__rr4r1ZtypingrrrZ pskc.policyrrrZ pskc.devicerrr.r6rJr>rrrrqs^*5" ++"  FN0++$ , ,`5`5r