@@ -39,3 +39,9 @@ Section 5.4.2: Security mode control procedure
Section 5.4.3: Identification procedure
- Verify that the IUT sends an IDENTITY REQUEST message correctly upon receipt of an AUTHENTICATION FAILURE message indicating a 5GMM cause value #20. (already implemented as: TP_5GNAS_AMF_AUT_REQ_04)
- Verify that the IUT, upon receiving an IDENTITY RESPONSE message from the UE with an incorrect IMSI, correctly sends an AUTHENTICATION REQUEST message. The IDENTITY REQUEST message is triggered during an authentication procedure with a failed authentication (AUTHENTICATION FAILURE).
- Verify that the IUT, upon receiving an IDENTITY RESPONSE message from the UE with a correct IMSI, correctly sends an AUTHENTICATION REJECT message. The IDENTITY REQUEST message is triggered during an authentication procedure with a failed authentication (AUTHENTICATION FAILURE).
- Verify that the IUT stops re-sending an Identity REQUEST message if no Identity RESPONSE message is received on the fifth expiry of timer T3519.
