0 votes 0 votes Which of the following is not needed by an encryption algorithm used in Cryptography? $\text{KEY}$ Message Ciphertext User details Others ugcnetcse-dec2019-paper2 + – soujanyareddy13 asked May 12, 2021 edited May 30, 2021 by soujanyareddy13 soujanyareddy13 478 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes For any encryption algorithm the ciphertext is $ciphertext=f(plaintext,key)$ i.e ciphertext is function of key and plaintext and is not dependent on the userdetails, therefore D is the correct option vivek9837 answered Jun 7, 2021 vivek9837 comment Share Follow See all 0 reply Please log in or register to add a comment.