If the key is 110100001, the output of the SP network for the plaintex – McqOptions

MCQOPTIONS

1.	If the key is 110100001, the output of the SP network for the plaintext: 101110001 is
A.	110100011
B.	110101110
C.	010110111
D.	011111010
Answer» C. 010110111

Discussion

No Comment Found

Related MCQs

Which of the following slows the cryptographic algorithm –1) Increase in Number of rounds2) Decrease in Block size3) Decrease in Key Size4) Increase in Sub key Generation
This is an example of
The S-Box is used to provide confusion, as it is dependent on the unknown key.
Confusion hides the relationship between the ciphertext and the plaintext.
If the key is 110100001 where,If ki=0, then S_i (x)=((1 1 0 | 0 1 1 | 1 0 0 ))x+((1 1 1))and If ki=1, then S_i (x)=((0 1 1 | 1 0 1 | 1 0 0))x+((0 1 1))then the output of the SP network for the plaintext: 101110001 is
If the block size is ‘s’, how many affine transformations are possible ?
In affine block cipher systems if f(m)=Am + t, what is f(m1+m2+m3) ?
THE_S-BOX_IS_USED_TO_PROVIDE_CONFUSION,_AS_IT_IS_DEPENDENT_ON_THE_UNKNOWN_KEY.?$
SP Networks$
Confusion hides the relationship between the ciphertext and the plaintext?