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Problem

1. Explain how Bob finds out what cryptographic algorithms Alice has used when he receives a PGP message from her.

2. Explain how Bob finds out what cryptographic algorithms Alice has used when he receives an S/MIME message from her.

3. In POP, explain how Bob and Alice exchange the secret key for encrypting messages.

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M92746729

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