Question: Plaintext: 1 1 0 1 0 1 0 1 ; Key: 1 1 0 1 0 0 0 1 ; Cipher text: 0 1 1

Plaintext: 11010101; Key: 11010001; Cipher text: 01110011 solve using DES [do one round of operation]
1=00000001
0=00000000

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