Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Internet Key Exchange Protocol Version 2 | Statement: [RFC 4555, updatesProtocol, Internet Key Exchange Protocol Version 2]

Target entity: Internet Key Exchange Protocol Version 2
Context triple: [RFC 4555, updatesProtocol, Internet Key Exchange Protocol Version 2]

• A. 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.
• B. 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.
• C. Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for Transport Layer Security (TLS)
  "Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for Transport Layer Security (TLS)" is an IETF standard (RFC 7919) that defines secure, standardized finite-field Diffie-Hellman parameter sets for use in TLS to improve cryptographic security and interoperability.
• D. Public-Key Cryptography Standards
  Public-Key Cryptography Standards (PKCS) is a collection of widely used specifications developed by RSA Laboratories that define formats and protocols for implementing public-key cryptography in software and systems.
• E. Public-Key Cryptography Standards #7
  Public-Key Cryptography Standards #7 (PKCS #7) is a widely used cryptographic standard that defines a general syntax for digitally signing and encrypting data, forming the basis for formats like S/MIME.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Internet Key Exchange Protocol Version 2
Triple: [RFC 4555, updatesProtocol, 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.

Target entity: Internet Key Exchange Protocol Version 2
Target entity description: 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.

• A. 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.
• B. 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.
• C. Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for Transport Layer Security (TLS)
  "Negotiated Finite Field Diffie-Hellman Ephemeral Parameters for Transport Layer Security (TLS)" is an IETF standard (RFC 7919) that defines secure, standardized finite-field Diffie-Hellman parameter sets for use in TLS to improve cryptographic security and interoperability.
• D. Public-Key Cryptography Standards
  Public-Key Cryptography Standards (PKCS) is a collection of widely used specifications developed by RSA Laboratories that define formats and protocols for implementing public-key cryptography in software and systems.
• E. Public-Key Cryptography Standards #7
  Public-Key Cryptography Standards #7 (PKCS #7) is a widely used cryptographic standard that defines a general syntax for digitally signing and encrypting data, forming the basis for formats like S/MIME.
• F. None of above. chosen