Elgamal cryptosystem is secure under the hardness of _____.
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ElGamal encryption is used in the free GNU Privacy Guard software, recent versions of PGP, and other cryptosystems. The Digital Signature Algorithm (DSA) is a variant of the ElGamal signature scheme, which should not be confused with ElGamal encryption.
ElGamal encryption can be defined over any cyclic group {\displaystyle G}. Its security depends upon the difficulty of a certain problem in {\displaystyle G} related to computing discrete logarithms.
ElGamal encryption can be defined over any cyclic group {\displaystyle G}. Its security depends upon the difficulty of a certain problem in {\displaystyle G} related to computing discrete logarithms.
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