Alice Sends Bob a Message Along with an MD5 Hash

question 31

Multiple Choice

Alice sends Bob a message along with an MD5 hash of the message.Upon receipt,Bob runs the MD5 hashing algorithm and finds that the hash matches the one sent by Alice.This application of encryption is an example of

• A)Authentication
• B)Nonrepudiation
• C)Integrity
• D)Confidentiality

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Definitions:

Extinction

Gradual reduction and eventual disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

Begging Behaviour

A survival strategy often observed in young animals, involving vocal or physical actions aimed at soliciting attention, care, or resources from adults.

Dog's Behaviour

The range of actions and mannerisms exhibited by dogs in response to their environment or stimuli, influenced by genetic, social, situational, and environmental factors.

Thorndike's Puzzle Boxes

Experimental devices used by Edward Thorndike to study trial-and-error learning in animals, fundamental to the development of behavioral psychology.