Study on storage and transport of 5G Core (5GC) security parameters for Authentication Credential Repository Processing Function (ARPF) authentication
The present document details the following:
- The security assumptions relating to security communication in 5G.
- The security assumptions related to protecting subscriber privacy.
- The home network parameters that are relevant to securing the communication in 5G and protecting subscriber privacy.
- Key Issues, threats and requirements relevant to securing the communication in 5G and protecting subscriber privacy.
- Solutions that potentially resolve the key issues described.
The present document does not describe the storage of security parameters in the UE or the serving network or the transportation of secure information between the home network and the serving network.