| Q.20 | Which of the following statements is/are FALSE? (i) A digital signature is used as a security mechanism for computerized documents. (ii) The Digital Signature Algorithm (DSA) is used to ensure authentication of messages. | |
| Ans | 1. Only (i) | |
| 2. Only (ii) | ||
| 3. Neither (i) nor (ii) | ||
| 4. Both (i) and (ii) |
Correct Ans Provided: 3