Question: Encrypt the plaintext 1100101011001111001 using below SSC encryption algorithm and key 00 (and where necessary IVonce 1100) and using the two modes of operation: CFB

Encrypt the plaintext 1100101011001111001 using below SSC encryption algorithm and key 00 (and where necessary IVonce 1100) and using the two modes of operation: CFB (s=2 bits), OFB, respectively.

Encrypt the plaintext 1100101011001111001 using below SSC encryption algorithm and key 00

(K-00) C(K-01) C (K-10) C(K-11) 110 1101 010 100 1100 1100 0100 0001 1101 0111 0101 0011 1011 1001 0001 0010 001 010 011 100 101 110 1010 1011 1001 0011 1000 1000 1001 1010 1011 1100 1101 1110 1010 001 1001 1110 1011 1000 011 101 0011 1001 0010 0111 1101 1000 1110 0110 1011 0001 0100 0111 1100 1101 0101 1110 0110 1010 0110 0010 1010 1110 1000 0100 1100 0101 (K-00) C(K-01) C (K-10) C(K-11) 110 1101 010 100 1100 1100 0100 0001 1101 0111 0101 0011 1011 1001 0001 0010 001 010 011 100 101 110 1010 1011 1001 0011 1000 1000 1001 1010 1011 1100 1101 1110 1010 001 1001 1110 1011 1000 011 101 0011 1001 0010 0111 1101 1000 1110 0110 1011 0001 0100 0111 1100 1101 0101 1110 0110 1010 0110 0010 1010 1110 1000 0100 1100 0101

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