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Networks and Distributed Systems · Term 3

Cryptography: Symmetric & Asymmetric

Investigating how data is protected in transit through encryption and authentication methods.

Key Questions

  1. How does asymmetric encryption solve the problem of secure key exchange?
  2. Differentiate between symmetric and asymmetric encryption algorithms.
  3. Justify the use of different encryption types for various security needs.

Ontario Curriculum Expectations

CS.N.7CS.S.2
Grade: Grade 12
Subject: Computer Science
Unit: Networks and Distributed Systems
Period: Term 3

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