Fill
in the blank with the appropriate encryption system.
The ______ encryption system is an asymmetric key encryption algorithm for the public-key
cryptography, which is based on the DiffieHellman key agreement.
A.
ElGamal
Explanation:
The ElGamal encryption system is an asymmetric key encryption algorithm for the
public-key cryptography, which is based on the
Diffie-Hellman key agreement. It is used in the free GNU Privacy Guard software, recent versions of
PGP, and other cryptosystems. ElGamal
encryption consists of three components: the key generator, the encryption algorithm, and the
decryption algorithm.