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A(n) _________ can be used to preserve the integrity of a document or a message.

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A(n) _________ can be used to preserve the integrity of a document or a message.

(a) Message digest

(b) Message summary

(c) Encrypted message

(d) None of the mentioned

I have been asked this question in an interview.

My doubt stems from Ordered Indexing and Hashing topic in division Indexing and Hashing of Database Management

1 Answer

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Best answer
The correct choice is (c) Encrypted message

The best I can explain: Encryption algorithms are used to keep the contents safe.

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