RFC Extensible Authentication Protocol Method for Global System for Mobile Communications (GSM) Subscriber Identity Modules (EAP-SIM), January . RFC (part 1 of 5): Extensible Authentication Protocol Method for Global System for Mobile Communications (GSM) Subscriber Identity Modules (EAP-SIM ). EAP-SIM RFC is a newly emerged EAP authentication The standard for EAP-SIM authentication is still in draft form with the IETF .
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Fast Re-authentication Username The username portion of fast re-authentication identity, i. From Wikipedia, the free encyclopedia. Authentication vector GSM triplets can be alternatively called authentication vectors. Used in GSM to identify subscribers. Second generation mobile networks and third generation mobile networks use different authentication and key agreement mechanisms.
In-band provisioning—provide the peer with a shared secret to be used in secure phase 1 conversation. In epa-sim, a nonce can be predictable e. Protected success indications are discussed in Section 6. Retrieved from ” https: Used on full authentication only.
RFC – part 1 of 5
Since some cryptographic properties may depend on the randomness of the nonce, attention should be paid to whether a nonce is required to be random or not. GSM is a second generation mobile network standard. There have also been proposals to use IEEE Integrity and Replay Protection, and Confidentiality Attacks Against Identity Privacy Message Format and Protocol Extensibility EAP-GTC carries a text challenge from the authentication server, and a reply generated by a security token.
There are currently about 40 different methods defined. Permanent Identity The permanent identity of the peer, including an NAI realm portion in environments where a realm is used.
EAP Types – Extensible Authentication Protocol Types information
An introduction to LEAP authentication”. The lack of mutual eap-im in GSM has also been overcome. If the MAC’s do not match, then the peer. Lightweight Extensible Authentication Protocol.
Extensible Authentication Protocol
Wireless networking Computer access control protocols. Fast Re-authentication Identity A fast re-authentication identity of the peer, including eap-xim NAI realm portion in environments where a realm is used. This is a requirement in RFC sec 7. Fast re-authentication is based on keys derived on full authentication. Archived from the original on 26 November GSM authentication is based on a challenge-response mechanism.
The EAP-POTP method provides two-factor user authentication, meaning that a user needs both physical access to a token and knowledge of a personal identification number PIN to perform authentication.
The permanent identity is usually based on the IMSI.