AN EFFICIENT DIGITAL SIGNATURE CONNECTING CONJUGACY AND DLP WITH HASHFUNCTION
Narendra Mohan. L, G. S. G. N. Anjaneyulu · International Journal of Advanced Science and Technology · 2019
In current paper, we plan an advanced algorithm of digital signature using conjugacy structure together with discrete logarithm inter linked non abelian group structure of field combining hash function. Here we construct a non abelian group of matrices with the elements of finite fields as F* (x) = GLn (Fq), so that conjugacy structure together with discrete logarithm can be executed effectively including hash function. Here we define and construct the signature algorithm by connecting conjugacy, discrete logarithm problem with hash function. In hash function the above combination reduces completely in to discrete logarithm problem. Here the protection of the signature scheme depending on hardness of the issues combined with discrete logarithm and conjugacy problem in matrix structure through hash function. The security check and rest of suggested procedure of digital signature is dispensed by aid of order and space complexity, time complexity, key only attack, existential forgery, signature repudiation, and selective forgery.