- Verify that the IUT stops re-sending an AUTHENTICATION REQUEST message if no AUTHENTICATION RESPONSE message is received on the fifth expiry of timer T3560.
- TP_5GNAS_AMF_AUT_REQ_04 (FF)
- Verify that the IUT sends an IDENTITY REQUEST message correctly upon receipt of an AUTHENTICATION FAILURE message indicating a 5GMM cause value #20.
- Verify that the IUT sends an IDENTITY REQUEST message correctly upon receipt of an AUTHENTICATION FAILURE message indicating a 5GMM cause value #20 - MAC failure.
- TP_5GNAS_AMF_AUT_REQ_05 (FF)
- Verify that the IUT sends a new AUTHENTICATION REQUEST message with new ngKSI value to re-initiate the 5G AKA based primary authentication upon receipt of an AUTHENTICATION FAILURE message indicating a 5GMM cause value #71 - ngKSI already in use.
- TP_NGNAS_AMF_AUT_SEQ_01 (FF)
- Verify that the IUT sends a SECURITY MODE CONTROL message correctly to indicate NAS security mode procedure upon receipt of a NAS AUTHENTICATION RESPONSE.
@@ -27,8 +30,6 @@
## Section 5.4.1.3.7
- Verify that the IUT sends a new AUTHENTICATION REQUEST message with new ngKSI value to re-initiate the 5G AKA based primary authentication upon receipt of an AUTHENTICATION FAILURE message indicating a 5GMM cause value #71 - ngKSI already in use. (FF)
- Verify that the IUT sends a new IDENTIFICATION REQUEST message to obtain the SUCI from the UE upon receipt of an AUTHENTICATION FAILURE message indicating a 5GMM cause value #26 - non-5G authentication unacceptable. (FF)
- This case is also valid in cases where the UE send Auth Response, but the response parameters do not match.
- Please check Note 2: "... the network may also terminate the 5G AKA based primary authentication ..." Depends on ID used in Initial NAS message
