Which of the following statements are true with respect to the blowfis

1.	Which of the following statements are true with respect to the blowfish algorithm?
A.	Provided key is large enough, brute-force key search is not practical, especially given the high key schedule cost
B.	Key dependent S-boxes and sub keys make analysis very difficult
C.	Changing both halves in each round increases security
D.	Blowfish has improved avalanche effects
Answer» E.

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Which of the following statements are true with respect to the blowfish algorithm?

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