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Ciphers and Fundamentals > Lecture 2 - Secret Key Encryption - AES > Flashcards

Lecture 2 - Secret Key Encryption - AES Flashcards

1
Q

True / False

AES is a Block Cipher

A

True

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2
Q

AES supports what 3 key sizes

A

128-bit
192-bit
256-bit

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3
Q

AES uses three phases of encyption, what are they?

A
  1. KeyExpansion
  2. Initial Key addition
  3. Round
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Ciphers and Fundamentals (8 decks)

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