Computer-Networks
August 30, 2024Computer-Networks
August 30, 2024Computer-Networks
| Question 412 |
Consider the sequence of steps involved in the process of using digital signatures for a message in PGP; which of the following steps is WRONGLY presented?
| SHA-1 is used to generate hash code of message | |
| The hash code is prepended to the message and sent to the receiver | |
| The receiver uses RSA with senders public key to decrypt and recovered code | |
| Receiver generates a new hash code for the message and compares with the recovered code and accept the message as authentic, if only, they match |
Question 412 Explanation:
Point 2 is wrongly presented.
Point 2 should be the hash code is first encrypted and then preoended to the message and sent to the receiver.
Point 2 should be the hash code is first encrypted and then preoended to the message and sent to the receiver.
Correct Answer: B
Question 412 Explanation:
Point 2 is wrongly presented.
Point 2 should be the hash code is first encrypted and then preoended to the message and sent to the receiver.
Point 2 should be the hash code is first encrypted and then preoended to the message and sent to the receiver.