On Encrypting “thepepsiisintherefrigerator” using Vignere Cipher – McqOptions

MCQOPTIONS

1.	On Encrypting “thepepsiisintherefrigerator” using Vignere Cipher System using the keyword “HUMOR” we get cipher text-
A.	abqdnwewuwjphfvrrtrfznsdokvl
B.	abqdvmwuwjphfvvyyrfznydokvl
C.	tbqyrvmwuwjphfvvyyrfznydokvl
D.	baiuvmwuwjphfoeiyrfznydokvl
Answer» C. tbqyrvmwuwjphfvvyyrfznydokvl

Discussion

No Comment Found

Related MCQs

A symmetric cipher system has an IC of 0.041. What is the length of the key ‘m’?
Consider the cipher text message with relative frequencies: 4 0 10 25 5 32 24 15 6 11 5 5 1 2 6 6 15 19 10 0 6 28 8 2 3 2The Index of Coincidence isa) 0.065b) 0.048c) 0.067d) 0.042 The Index of Coincidence is –
If all letters have the same chance of being chosen, the IC is approximately
The Index of Coincidence for English language is approximately
On Encrypting “cryptography” using Vignere Cipher System using the keyword “LUCKY” we get cipher text
On Encrypting “thepepsiisintherefrigerator” using Vignere Cipher System using the keyword “HUMOR” we get cipher text-
Use Caesar’s Cipher to decipher the followingHQFUBSWHG WHAW
IF_ALL_LETTERS_HAVE_THE_SAME_CHANCE_OF_BEING_CHOSEN,_THE_IC_IS_APPROXIMATELY?$
The Index of Coincidence for English language is approximatel?
On Encrypting ‚Äö√Ñ√∂‚àö√ë‚àö‚à´cryptography‚Äö√Ñ√∂‚àö√ë‚àöœÄ using Vignere Cipher System using the keyword ‚Äö√Ñ√∂‚àö√ë‚àö‚à´LUCKY‚Äö√Ñ√∂‚àö√ë‚àöœÄ we get cipher text$