add TP TP_5GNAS_AMF_AUT_REQ_02 (1033204b) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NAS

test_purposes/Ngnas_Common.tplan2

+22 −0

Original line number	Diff line number	Diff line
		@@ -205,6 +205,28 @@ Package Ngnas_Common {
		- completedHandover
		- isInOverloadedState
		;
		event template:
		/* This template can be used as default AUTHENTICATION REQUEST message within a DOWNLINK NAS TRANSFER message. */
		- AUTHENTICATION_REQUEST {
		the IUT entity sends an DOWNLINK_NAS_TRANSFER containing
		AMF_UE_NGAP_ID,
		RAN_UE_NGAP_ID,
		NAS_PDU containing
		extended_protocol_discriminator indicating value 01111110, //reference ts_124007v180200p: Table 11.2.3.1.1A.1: EPD values
		security_header_type indicating value 0000, //not security protected
		spare_half_octet indicating value 0000,
		authentication_request_message_identity indicating value Authentication_request, //01010110
		ngKSI, //TODO: see [1] Table 9.11.3.32.1
		spare_half_octet indicating value 0000,
		ABBA containing
		ABBA_IEI indicating value 0x38,
		Length_of_ABBA_contents indicating value 2,
		ABBA_contents indicating value 0000000000000000
		;
		;
		;
		to the UE entity
		}
		} // End of Domain section

test_purposes/ngnas/TP_AMF_NGNAS.tplan2

+56 −3

Original line number	Diff line number	Diff line
		@@ -25,7 +25,7 @@ Package TP_AMF {

		Test Purpose {

		TP Id TP_NGNAS_AMF_AUT_REQ_01
		TP Id TP_5GNAS_AMF_AUT_REQ_01

		Test objective "Verify that the IUT sends an AUTHENTICATION REQUEST message correctly upon receipt of a NAS Registration without an active security context."

		@@ -57,7 +57,7 @@ Package TP_AMF {
		ngKSI, //TODO: see [1] Table 9.11.3.32.1
		spare_half_octet indicating value 0000,
		ABBA containing
		ABBA_IEI indicating value 0001, //TODO
		ABBA_IEI indicating value 0x38,
		Length_of_ABBA_contents indicating value 2,
		ABBA_contents indicating value 0000000000000000
		;
		@@ -66,7 +66,60 @@ Package TP_AMF {
		to the UE entity
		}
		}
		} // end TP_NGNAS_AMF_AUT_REQ_01
		} // end TP_5GNAS_AMF_AUT_REQ_01

		Test Purpose {

		TP Id TP_5GNAS_AMF_AUT_REQ_02

		Test objective "Verify that the IUT sends an AUTHENTICATION REJECT message correctly upon receipt of an AUTHENTICATION RESPONSE message indicating wrong ARP IEI."

		Reference
		"ETSI TS 124 501 [1], Clause 5.4.1"

		Config Id CF_AMF_N2

		PICS Selection NONE

		Initial conditions with {
		the UE entity isNotRegisteredTo the AMF and
		event AUTHENTICATION_REQUEST occurs
		}

		Expected behaviour
		ensure that {
		when {
		the IUT entity receives an UPLINK_NAS_TRANSFER containing
		AMF_UE_NGAP_ID,
		RAN_UE_NGAP_ID,
		NAS_PDU containing
		extended_protocol_discriminator indicating value 01111110, //reference ts_124007v180200p: Table 11.2.3.1.1A.1: EPD values
		security_header_type indicating value 0000,
		spare_half_octet indicating value 0000,
		authentication_response_message_identity indicating value Authentication_response,
		authentication_response_parameter containing
		Authentication_response_parameter_IEI indicating value 0x20, //wrong IEI
		Length_of_Authentication_response_parameter_contents indicating value 2,
		;
		;
		;
		from the UE entity
		}
		then {
		the IUT entity sends an DOWNLINK_NAS_TRANSFER containing
		AMF_UE_NGAP_ID,
		RAN_UE_NGAP_ID,
		NAS_PDU containing
		extended_protocol_discriminator indicating value 01111110, //reference ts_124007v180200p: Table 11.2.3.1.1A.1: EPD values
		security_header_type indicating value 0000, //not security protected
		spare_half_octet indicating value 0000,
		authentication_reject_message_identity indicating value Authentication_reject,
		;
		;
		to the UE entity
		}
		}
		} // end TP_5GNAS_AMF_AUT_REQ_02

		} // end Group Primary authentication and key agreement procedure