EPS AKA (Authentication and Key Agreement)
E1476726
UNEXPLORED
EPS AKA (Authentication and Key Agreement) is the standardized security protocol used in LTE/Evolved Packet System networks to mutually authenticate users and the network and to establish cryptographic keys for protecting communications.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EPS AKA (Authentication and Key Agreement) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21294124 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPS AKA (Authentication and Key Agreement) Context triple: [3GPP TS 33.401, defines, EPS AKA (Authentication and Key Agreement)]
-
A.
SIGMA key exchange protocol
The SIGMA key exchange protocol is a cryptographic protocol designed to provide secure authenticated key exchange with strong security guarantees and has been widely used as the basis for protocols like IKE in IPsec.
-
B.
Diffie–Hellman key exchange
Diffie–Hellman key exchange is a foundational cryptographic protocol that enables two parties to securely establish a shared secret over an insecure communication channel.
-
C.
Simultaneous Authentication of Equals
Simultaneous Authentication of Equals is a secure password-based key exchange protocol that protects Wi‑Fi connections from offline dictionary attacks and improves authentication robustness.
-
D.
Internet Key Exchange Protocol Version 2
Internet Key Exchange Protocol Version 2 (IKEv2) is a modern key management and security association protocol used primarily with IPsec to provide secure, authenticated key exchange and VPN tunneling over IP networks.
-
E.
J-PAKE
J-PAKE is a password-authenticated key exchange protocol that enables two parties sharing only a low-entropy password to establish a secure cryptographic key without revealing the password itself.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EPS AKA (Authentication and Key Agreement) Target entity description: EPS AKA (Authentication and Key Agreement) is the standardized security protocol used in LTE/Evolved Packet System networks to mutually authenticate users and the network and to establish cryptographic keys for protecting communications.
-
A.
SIGMA key exchange protocol
The SIGMA key exchange protocol is a cryptographic protocol designed to provide secure authenticated key exchange with strong security guarantees and has been widely used as the basis for protocols like IKE in IPsec.
-
B.
Diffie–Hellman key exchange
Diffie–Hellman key exchange is a foundational cryptographic protocol that enables two parties to securely establish a shared secret over an insecure communication channel.
-
C.
Simultaneous Authentication of Equals
Simultaneous Authentication of Equals is a secure password-based key exchange protocol that protects Wi‑Fi connections from offline dictionary attacks and improves authentication robustness.
-
D.
Internet Key Exchange Protocol Version 2
Internet Key Exchange Protocol Version 2 (IKEv2) is a modern key management and security association protocol used primarily with IPsec to provide secure, authenticated key exchange and VPN tunneling over IP networks.
-
E.
J-PAKE
J-PAKE is a password-authenticated key exchange protocol that enables two parties sharing only a low-entropy password to establish a secure cryptographic key without revealing the password itself.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.