📝 Question
#2581
Which of the following application in which hash function is employed, refers hash value as message digest?
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Correct Answer
A. Message authentication
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Explanation
The application “message authentication” is used to obtain the integrity of the message. Sender sends hash value of the message along with message, then receiver performs the same hash function on the message. If both the message digests are same, means, integrity is achieved.
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