Which operation is used in encryption using IDEA?
A. Addition modulo 216
B. Bit wise XOR
C. Both of the mentioned
D. None of the mentioned
Answer:A
Which operation is used in encryption using IDEA?
A. Addition modulo 216 B. Bit wise XOR C. Both of the mentioned D. None of the mentioned
Explanation: The arithmetic operations used in IDEA are addition modulo 216, multiplication modulo 216+1, and bit wise XOR.