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: Keyed-Hash Message Authentication Code | Statement: [FIPS 198-1, defines, Keyed-Hash Message Authentication Code]

Target entity: Keyed-Hash Message Authentication Code
Context triple: [FIPS 198-1, defines, Keyed-Hash Message Authentication Code]

• A. Hash-based Message Authentication Code chosen
  Hash-based Message Authentication Code (HMAC) is a cryptographic mechanism that uses a hash function and a secret key to verify both the integrity and authenticity of a message.
• B. Carter–Wegman MACs
  Carter–Wegman MACs are a family of message authentication codes that use universal hashing combined with a secret key to provide efficient and provably secure authentication.
• C. Message-Digest Algorithm 5
  Message-Digest Algorithm 5 (MD5) is a widely known but now cryptographically broken hash function that produces a 128-bit hash value and was once commonly used for checksums and data integrity verification.
• D. Secure Hash Standard
  The Secure Hash Standard is a U.S. federal standard that specifies secure hash algorithms (such as the SHA family) used for generating fixed-size cryptographic hashes to ensure data integrity and support digital signatures.
• E. Merkle–Damgård construction
  The Merkle–Damgård construction is a fundamental method for building collision-resistant cryptographic hash functions from fixed-size compression functions, used in many classic hash algorithms like MD5 and SHA-1.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.