Cryptography Teacher Question:

ElGamal encryption system is:
A. symmetric key encryption algorithm B. asymmetric key encryption algorithm C. not an encryption algorithm D. none of the mentioned

Cryptography Teacher Interview Question
Cryptography Teacher Interview Question

Answer:

B. asymmetric key encryption algorithm


Previous QuestionNext Question
An asymmetric-key (or public-key) cipher uses

1 Key
2 Key
3 Key
4 Key		On comparing AES with DES, which of the following functions from DES does not have an equivalent AES function?
a) f function
b) permutation p
c) swapping of halves
d) xor of subkey with function f