What Type of Message Authentication Code Uses Hashing to Authenticate

question 47

Multiple Choice

What type of message authentication code uses hashing to authenticate the sender by using both a hash function and a secret cryptographic key?

• A)SHA-384
• B)HMAC
• C)RIPEMD
• D)MD5

Understand the dynamics and implications of group loyalties.

Comprehend the roles and importance of aquatic foragers in prehistoric societies.

Recognize the psychological phenomena of bystander apathy and its factors.

Identify the characteristics of primary groups versus other group types.

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Definitions:

Silicate Chains

Linear arrangements of silicate minerals linked by oxygen atoms, common in the structure of many igneous rocks.

Higher Temperature

An increase in the degree of heat present in a substance or object, often compared to a standard or previous measure.

Early Crystallization

Early crystallization refers to the initial phase of crystal formation from a cooling magma or solution, influencing the texture and composition of igneous rocks.

MgO Content

The percentage of Magnesium Oxide present in a geological sample, important in determining rock composition and origins.