LI-PS-PDU.asn

LI-PS-PDU

{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version31(31)}



DEFINITIONS IMPLICIT TAGS ::=



BEGIN



IMPORTS

	-- Any of the IMPORTs may be commented out if they are not used (see clause A.3)



	-- from ETSI TS 103 280 [44]

	LIID

		FROM Common-Parameters

		{itu-t(0) identified-organization(4) etsi(0) common-parameters(3280) version211(211)}





	-- from ETSI TS 101 671 [4]

	IRI-Parameters,

	IRIsContent,

	Location,

	Network-Element-Identifier

		FROM HI2Operations

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi2(1) version17(17)}



	-- from ETSI TS 101 671 [4]

	HI1-Operation

		FROM HI1NotificationOperations

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi1(0) notificationOperations(1) version6(6)}



	-- from ETSI TS 102 232-2 [5]

	EmailCC,

	EmailIRI,

	MessagingCC,

	MessagingMMCC,

	MessagingIRI

		FROM EmailPDU

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) email(2) version17(17)}



	-- from ETSI TS 102 232-3 [6]

	IPCC,

	IPIRI,

	IPIRIOnly

		FROM IPAccessPDU

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) iPAccess(3) version14(14)}



	-- from ETSI TS 102 232-4 [32]

	L2CC,

	L2IRI,

	L2IRIOnly

		FROM L2AccessPDU

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) l2Access(4) version7(7)}



	-- from ETSI TS 102 232-5 [37]

	IPMMCC,

	IPMMIRI

		FROM IPMultimediaPDU

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) iPMultimedia(5) version13(13)}



	-- from ETSI TS 102 232-6 [36]

	PstnIsdnCC,

	PstnIsdnIRI

		FROM PstnIsdnPDU

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) pstnIsdn(6) version5(5)}



	-- from ETSI TS 133 108 [9]

	IRI-Parameters,

	UmtsIRIsContent,

	CorrelationValues,

	Location

		FROM UmtsHI2Operations

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi2(1)}

			-- The relevant module (including the 3GPP release and version number) needs

			-- to be chosen when compiling the application.



	-- from ETSI TS 133 108 [9]

	IRI-Parameters,

	UmtsCS-IRIsContent

		FROM UmtsCS-HI2Operations

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi2CS(3)}

			-- The relevant module (including the 3GPP release and version number) needs

			-- to be chosen when compiling the application.



	-- from ETSI TS 133 108 [9]

	IRI-Parameters,

	EpsIRIsContent,

	EPSLocation

		FROM EpsHI2Operations

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi2eps(8)}

			-- The relevant module (including the 3GPP release and version number) needs

			-- to be chosen when compiling the application.



	-- from ETSI TS 133 108 [9]

	IRI-Parameters,

	ConfIRIsContent

		FROM CONFHI2Operations

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi2conf(10)}

			-- The relevant module (including the 3GPP release and version number) needs

			-- to be chosen when compiling the application.	



	-- from ETSI TS 133 108 [9]

	IRI-Parameters,

	ProSeIRIsContent

		FROM ProSeHI2Operations

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi2prose (15)}

			-- The relevant module (including the 3GPP release and version number) needs

			-- to be chosen when compiling the application.



	-- from ETSI TS 133 108 [9]

	IRI-Parameters,

	GcseIRIsContent

		FROM GCSEHI2Operations

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi2gcse(13)}

			-- The relevant module (including the 3GPP release and version number) needs

			-- to be chosen when compiling the application.

	

	-- from ETSI TS 133 108 [9]

    CC-PDU

        FROM Umts-HI3-PS

        {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi3(2)}

            -- The relevant module (including the 3GPP release and version number)

            -- needs to be chosen when compiling the application.



    -- from ETSI TS 133 108 [9]

    CC-PDU

        FROM Eps-HI3-PS

        {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi3eps(9)}

            -- The relevant module (including the 3GPP release and version number)

            -- needs to be chosen when compiling the application.



	-- from ETSI TS 133 108 [9]

    Conf-CC-PDU

        FROM CONF-HI3-IMS

        {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi3conf(11)}

            -- The relevant module (including the 3GPP release and version number)

            -- needs to be chosen when compiling the application.



	-- from ETSI TS 133 108 [9]

    Voip-CC-PDU

        FROM VoIP-HI3-IMS

        {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi3voip(12)}

            -- The relevant module (including the 3GPP release and version number)

            -- needs to be chosen when compiling the application.



	-- from ETSI TS 133 108 [9]

    Gcse-CC-PDU

        FROM GCSE-HI3

        {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulintercept(2) threeGPP(4) hi3gcse(14)}

            -- The relevant module (including the 3GPP release and version number)

            -- needs to be chosen when compiling the application.



    -- from ETSI TS 133 108 [9]

    ThreeGPP-HI1-Operation

        FROM ThreeGPP-HI1NotificationOperations

        {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi1(0) notificationOperations(1)}

            -- The relevant module (including the 3GPP release and version number)

            -- needs to be chosen when compiling the application. 

			-- TS 101 671 HI1 and 3GPP HI1 are related to the same functionality but are

			-- corresponding to different implementations and exclusive usage each other.

			-- The implementation depends of national regulations or LEA/CSP negotiations. 

			-- 3GPP HI1 may be used with other services/networks than 3GPP's one.



    -- from ETSI TS 133 108 [9]

    CSvoice-CC-PDU

        FROM CSvoice-HI3-IP 

        {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi3CSvoice(18)}

            -- The relevant module (including the 3GPP release and version number)

            -- needs to be chosen when compiling the application.

            -- The implementation of the CS domain delivery in IP have to be based on ETSI TS 133 108 [9].



	-- from ETSI TS 101 909-20-1 [33]

	TARGETACTIVITYMONITOR-1,

	TTRAFFIC,

	CTTRAFFIC

		FROM TS101909201

		{itu-t(0) identified-organization(4) etsi(0) ts101909(1909) part20(20) subpart1(1) interceptVersion(0)}



	-- from ETSI TS 101 909-20-2 [34]

	TARGETACTIVITYMONITOR,

	TTRAFFIC,

	CTTRAFFIC

		FROM TS101909202

		{itu-t(0) identified-organization(4) etsi(0) ts101909(1909) part20(20) subpart2(2) interceptVersion(0)}



	-- from J-STD-025-B [39]

	LAESProtocol

		FROM Laesp-j-std-025-b 

		{iso(1) member-body(2) us(840) tia(113737) laes(2) tr45(0) j-std-025(0) j-std-025-b(2) version-1(0)}

	CDMA2000LAESMessage

		FROM CDMA2000CIIModule 

		{iso(1) member-body(2) us(840) tia(113737) laes(2) tr45(0) cdma2000(1) cii(0) version-2(1)}

	CCIPPacketHeader

		FROM CDMA2000CCModule 

		{iso(1) member-body(2) us(840) tia(113737) laes(2) tr45(0) cdma2000(1) cc(1) version-1(0)}



	-- from ETSI TS 103 462 [45]

	ILHIPayload

		FROM ILHIPDU

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) informationHandover(4) ilhi(0) ilhiPdu(0) version1(1)}

		-- This import is only used for the handover between LEMFs.



	-- from ETSI TS 133 128 [46]

	LINotificationPayload,

	IRIPayload,

	CCPayload

		FROM TS33128Payloads

		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) ts33128(19)};

		-- The relevant module (including the 3GPP release and version number)

		-- needs to be chosen when compiling the application.



-- end of IMPORTS



-- =============================

-- Object Identifier Definitions

-- =============================



lawfulInterceptDomainId OBJECT IDENTIFIER ::= {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2)}



li-psDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId li-ps(5) genHeader(1) version31(31)}



-- ====================

-- Top-level definition

-- ====================



PS-PDU ::= SEQUENCE

{

	pSHeader	[1] PSHeader,

	payload		[2] Payload

}



PSHeader ::= SEQUENCE

{

	li-psDomainId					[0] OBJECT IDENTIFIER,

	lawfulInterceptionIdentifier	[1] LawfulInterceptionIdentifier,

		-- As of ASN.1 version 26 this parameter is included from ETSI TS 103 280 [44]

	authorizationCountryCode		[2] PrintableString (SIZE (2)) OPTIONAL,

		-- see clause 5.2.3

	communicationIdentifier			[3] CommunicationIdentifier, 

	sequenceNumber					[4] INTEGER (0..4294967295),

	timeStamp						[5] GeneralizedTime OPTIONAL,

		-- see clause 5.2.6

	...,

	interceptionPointID				[6] PrintableString (SIZE (1..8)) OPTIONAL,

		-- see clause 5.2.11

	microSecondTimeStamp			[7] MicroSecondTimeStamp OPTIONAL,

	timeStampQualifier				[8] TimeStampQualifier OPTIONAL

}



Payload ::= CHOICE

{

	iRIPayloadSequence		[0] SEQUENCE OF IRIPayload,

	cCPayloadSequence		[1] SEQUENCE OF CCPayload,

		-- Clause 6.2.3 explains how to include more than one payload in the same PDU

	tRIPayload				[2] TRIPayload,

	...,

	hI1-Operation			[3] HI1-Operation,

	encryptionContainer		[4] EncryptionContainer,

	threeGPP-HI1-Operation	[5] ThreeGPP-HI1-Operation,

		-- This structure may be functionally redundant with hI1-Operation from ETSI TS 101 671 [4]

	iLHIPayload				[6] SEQUENCE OF ILHIPayload,

		-- For typical use cases see ETSI TS 103 462 [45]

	hI4Payload				[7] SEQUENCE OF HI4Payload

}



TimeStampQualifier ::= ENUMERATED

{

	unknown(0),

	timeOfInterception(1),

	timeOfMediation(2),

	...,

	timeOfAggregation(3)

}



HI4Payload ::= CHOICE

{

	threeGPP-LI-Notification [1] TS33128Payloads.LINotificationPayload,

	... 

}



-- ====================================

-- Items contained within the PS-Header

-- ====================================



CommunicationIdentifier ::= SEQUENCE

{

	networkIdentifier				[0] NetworkIdentifier,

	communicationIdentityNumber	[1] INTEGER (0..4294967295) OPTIONAL,

		-- in case of transport of HI1 messages not required

		-- Mandatory for CC and IRI, with certain exceptions (see clause 5.2.4)

	deliveryCountryCode			[2] PrintableString (SIZE (2)) OPTIONAL,

		-- see clause 5.2.4

	...,

	cINExtension					[3] CorrelationValues OPTIONAL

		-- To be used when a single INTEGER is not sufficient to identify

		-- a particular session (see clause 5.2.4)

}



NetworkIdentifier ::= SEQUENCE

{

	operatorIdentifier			[0] OCTET STRING (SIZE(1..16)),

	networkElementIdentifier	[1] OCTET STRING (SIZE(1..16)) OPTIONAL,

	...,

	eTSI671NEID					[2] Network-Element-Identifier OPTIONAL

		-- For network element identifier, use either networkElementIdentifier or eTSI671NEID

}



-- ==========================

-- Definitions for CC Payload

-- ==========================



CCPayload ::= SEQUENCE

{

	payloadDirection		[0] PayloadDirection OPTIONAL,

	timeStamp				[1] GeneralizedTime OPTIONAL,

		-- For aggregated payloads (see clause 6.2.3)

	cCContents				[2] CCContents,

	...,

	microSecondTimeStamp	[3] MicroSecondTimeStamp OPTIONAL,

		-- For aggregated payloads (see clause 6.2.3)

	timeStampQualifier		[4] TimeStampQualifier OPTIONAL

}



PayloadDirection ::= ENUMERATED

{

	fromTarget(0),

	toTarget(1),

	...,

	indeterminate(2),

		-- Indication that the direction was indeterminate

	combined(3),

		-- Indication applicable to some services that the traffic is actually a combination

		-- of To and From

	notapplicable(4)

		-- Indication that direction of interceptable service does not make sense

}



CCContents ::= CHOICE

	-- Any of these choices may be commented out if they are not being used, see clause A.3

{

	emailCC						[1] EmailCC,

	iPCC						[2] IPCC,

	uMTSCC						[4] OCTET STRING,

	...,

	l2CC						[6] L2CC,

	tTRAFFIC-1					[7] TS101909201.TTRAFFIC,

	cTTRAFFIC-1					[8] TS101909201.CTTRAFFIC,

	tTRAFFIC-2					[9] TS101909202.TTRAFFIC,

	cTTRAFFIC-2					[10] TS101909202.CTTRAFFIC,

	pstnIsdnCC					[11] PstnIsdnCC,

	iPMMCC						[12] IPMMCC,

	cCIPPacketHeader			[13] CDMA2000CCModule.CCIPPacketHeader,

	messagingCC					[14] MessagingCC,

	ePSCC						[15] OCTET STRING,

	uMTSCC-CC-PDU				[16] Umts-HI3-PS.CC-PDU,

    ePSCC-CC-PDU				[17] Eps-HI3-PS.CC-PDU,

	messagingMMCC				[18] MessagingMMCC,

	confCC-CC-PDU				[19] CONF-HI3-IMS.Conf-CC-PDU,

	voipCC-CC-PDU				[20] VoIP-HI3-IMS.Voip-CC-PDU,

	gcseCC-CC-PDU				[21] GCSE-HI3.Gcse-CC-PDU,

	cSvoice-CC-PDU				[22] CSvoice-HI3-IP.CSvoice-CC-PDU,

	threeGPP33128DefinedCC		[23] OCTET STRING (CONTAINING TS33128Payloads.CCPayload)

}



MicroSecondTimeStamp ::= SEQUENCE

{

	seconds			[0] INTEGER (0..18446744073709551615),

		-- number of seconds since 1970-1-1 00:00Z also known as unix time epoch

	microSeconds	[1] INTEGER (0..999999),

	...

}



-- ===========================

-- Definitions for IRI Payload

-- ===========================



IRIPayload ::= SEQUENCE

{

	iRIType					[0] IRIType OPTIONAL,

		-- See clause 5.2.10

	timeStamp				[1] GeneralizedTime OPTIONAL,

		-- For aggregated payloads (see clause 6.2.3)

	iRIContents				[2] IRIContents,

	...,

	microSecondTimeStamp	[3] MicroSecondTimeStamp OPTIONAL,

		-- For aggregated payloads (see clause 6.2.3)

	timeStampQualifier		[4] TimeStampQualifier OPTIONAL,

	sessionDirection		[5] PayloadDirection OPTIONAL,

		-- If the sessionDirection field is to be used for a given service then 

		-- the exact meaning and use of the field will be described in the 

		-- relevant service-specific details

	payloadDirection		[6] PayloadDirection OPTIONAL

		-- If the payloadDirection field is to be used for a given service then 

		-- the exact meaning and use of the field will be described in the 

		-- relevant service-specific details

}



IRIType ::= ENUMERATED

{

	iRI-Begin(1),

	iRI-End(2),

	iRI-Continue(3),

	iRI-Report(4)

}



IRIContents ::= CHOICE

	-- Any of these choices may be commented out if they are not being used (see clause A.3)

{

	emailIRI					[1] EmailIRI,

	iPIRI						[2] IPIRI,

	iPIRIOnly					[3] IPIRIOnly,

	uMTSIRI						[4] UMTSIRI,

	eTSI671IRI					[5] ETSI671IRI,

	...,

	l2IRI						[6] L2IRI,

	l2IRIOnly					[7] L2IRIOnly,

	tARGETACTIVITYMONITOR-1		[8] TS101909201.TARGETACTIVITYMONITOR-1,

	tARGETACTIVITYMONITOR-2		[9] TS101909202.TARGETACTIVITYMONITOR,

	pstnIsdnIRI					[10] PstnIsdnIRI,

	iPMMIRI						[11] IPMMIRI,

	lAESProtocol				[12] Laesp-j-std-025-b.LAESProtocol,

	cDMA2000LAESMessage			[13] CDMA2000CIIModule.CDMA2000LAESMessage,

	messagingIRI				[14] MessagingIRI,

	ePSIRI						[15] EPSIRI,

	confIRI						[16] ConfIRI,

	proseIRI					[17] ProSeIRI,

	gcseIRI						[18] GcseIRI,

	threeGPP33128DefinedIRI	    [19] OCTET STRING (CONTAINING TS33128Payloads.IRIPayload)

}



UMTSIRI ::= CHOICE

	-- This structure may be commented out if not used

{

	iRI-Parameters		[0] UmtsHI2Operations.IRI-Parameters,

	umtsIRIsContent		[1] UmtsIRIsContent,

	...,

	iRI-CS-Parameters	[2] UmtsCS-HI2Operations.IRI-Parameters,

	umtsCS-IRIsContent	[3] UmtsCS-IRIsContent

}



ETSI671IRI ::= CHOICE

	-- This structure may be commented out if not used

{

	iRI-Parameters	[0] HI2Operations.IRI-Parameters,

	iRIsContent		[1] IRIsContent,

	...

}



EPSIRI ::= CHOICE

	-- This structure may be commented out if not used

{

	iRI-EPS-Parameters	[0] EpsHI2Operations.IRI-Parameters,

	epsIRIsContent		[1] EpsIRIsContent,

	...

}



ConfIRI ::= CHOICE

	-- This structure may be commented out if not used

{

	iRI-Conf-Parameters		[0] CONFHI2Operations.IRI-Parameters,

	confIRIsContent			[1] ConfIRIsContent,

	...

}





ProSeIRI ::= CHOICE

	-- This structure may be commented out if not used

{

	iRI-ProSe-Parameters	[0] ProSeHI2Operations.IRI-Parameters,

	proseIRIsContent		[1] ProSeIRIsContent,

	...

}





GcseIRI ::= CHOICE

	-- This structure may be commented out if not used

{

	iRI-Gcse-Parameters		[0] GCSEHI2Operations.IRI-Parameters,

	gcseIRIsContent			[1] GcseIRIsContent,

	...

}





-- ===========================

-- Definitions for TRI Payload

-- ===========================



TRIPayload ::= CHOICE

{

	integrityCheck					[0] IntegrityCheck,

	testPDU							[1] NULL,

	paddingPDU						[2] OCTET STRING,

		-- Undefined contents (will be discarded)

	keep-alive						[3] NULL,

	keep-aliveResponse				[4] NULL,

	firstSegmentFlag				[5] NULL,

	lastSegmentFlag					[6] NULL,

	...,

	cINReset						[7] NULL,

	operatorLeaMessage				[8] OperatorLeaMessage,

	optionRequest					[9] OptionRequest,

	optionResponse					[10] OptionResponse,