Question: Read Textbook: Authenticated Encryption: CCM and GCM section. Draw an algorithm flow chart for AES-CCM. Explain the purposes of all the elements in your chart.
Read Textbook: Authenticated Encryption: CCM and GCM section.
Draw an algorithm flow chart for AES-CCM.
Explain the purposes of all the elements in your chart.
How key reuse problem is addressed? When you encrypt two identical blocks or two identical messages, will the ciphertext blocks/messages be the same? Why?
Compare AES-CCM and AES-GCM (in terms of algorithm, complexity, speed, etc.).
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