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Computer Networks
Cryptography
Q
ElGamal encryption system is __________
AA. Symmetric key encryption algorithm
BB. Asymmetric key encryption algorithm
CC. Not an encryption algorithm
DD. Block cipher method
Correct Answer:
B. B. Asymmetric key encryption algorithm
Explanation:
The ELGamal encryption system was made by Taher Elgamal in the year 1985 and is an asymmetric key algorithm. It is popularly used in PGP and other systems.