Encrypt the Message CANCEL THE ORDER Using Blocks of Seven $\sigma ( 1 ) = 5 , \sigma ( 2 ) = 3 , \sigma ( 3 ) = 6 , \sigma ( 4 ) = 1 , \sigma ( 5 ) = 7 , \sigma ( 6 ) = 2$

question 141

Short Answer

Encrypt the message CANCEL THE ORDER using blocks of seven letters and the transposition cipher based on the permutation of {1,2,3,4,5,6,7} with $\sigma ( 1 ) = 5 , \sigma ( 2 ) = 3 , \sigma ( 3 ) = 6 , \sigma ( 4 ) = 1 , \sigma ( 5 ) = 7 , \sigma ( 6 ) = 2$
, and $\sigma ( 7 ) = 4$

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