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Questions and Answers
How many rounds does the AES cipher consist of for a 24-byte key?
How many rounds does the AES cipher consist of for a 24-byte key?
- 12 rounds (correct)
- 14 rounds
- 10 rounds
- 8 rounds
What is the block size of plaintext in the AES cipher?
What is the block size of plaintext in the AES cipher?
- 256 bit
- 128 bit (correct)
- 64 bit
- 192 bit
How many distinct transformation functions are there in the first N – 1 rounds of the AES cipher?
How many distinct transformation functions are there in the first N – 1 rounds of the AES cipher?
- Four (correct)
- Three
- Five
- Two
What type of cipher is the AES cipher?
What type of cipher is the AES cipher?
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How many bytes does each round key in the AES cipher consist of for a 32-byte key?
How many bytes does each round key in the AES cipher consist of for a 32-byte key?
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