Which of the following is false for ECB mode of operation – McqOptions

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1.	Which of the following is false for ECB mode of operation
A.	The Plain text is broken into blocks of size 128 bytes
B.	Blocks can be swapped, repeated, replaced without recipient noticing
C.	Good for short data
D.	Encryption of each block is done separately using a randomly generated key for each block
Answer» D. Encryption of each block is done separately using a randomly generated key for each block

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