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Problem

1. Bob receives a PGP message. How can he find out the type of the packet if the tag value is

a. 8

b. 9

c. 2

2. In PGP, can an e-mail message use two different public-key algorithms for encryption and signing? How is this defined in a message sent from Alice to Bob?

3. Answer the following questions about tag values in PGP:

a. Can a packet with a tag value of I contain another packet?

b. Can a packet with a tag value of 6 contain another packet?

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M92746735

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