Match List I with List II
| List I | List II |
|---|---|
| A. Digital Signature | I. Asymmetric encryption algorithm. |
| B. Hash Function | II. Confirms authenticity and integrity. |
| C. AES | III. Produces a fixed-size digest. |
| D. RSA | IV. Symmetric encryption algorithm. |
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Correct answer: B. A-II, B-III, C-IV, D-I
Explanation
A digital signature confirms authenticity and integrity (A-II). A hash function produces a fixed-size digest (B-III). AES is a symmetric encryption algorithm (C-IV). RSA is an asymmetric (public-key) algorithm (D-I).More Data Communication and Computer Networks questions
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