GIAC
GISF · Question #393
Which of the following types of cipher encrypts alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword?
The correct answer is C. Vigen re cipher. See the full explanation below for the reasoning.
Question
Which of the following types of cipher encrypts alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword?
Options
- ABlock cipher
- BTransposition cipher
- CVigen re cipher
- DStream cipher
How the community answered
(40 responses)- A18% (7)
- B3% (1)
- C70% (28)
- D10% (4)
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