ElGamal cryptosystem and signature scheme based on general linear groups
Mao Wei-xia · Computer Engineering and Applications Journal · 2010
Some basic properties of the general linear groups and the solution of the order of their elements are introduced,and the ElGamal public-key cryptosystem based on general linear groups is proposed.Furthermore,based on this new cryptosystem,a general linear groups ElGamal digital signature is presented.This two systems have improved efficiency largely in encrypting and signature,and the security of them is mainly based on the intractability of discrete logarithm problem.