Key Agreement in Cryptography: Security, Efficiency, and Quantum Challenges
摘要
This paper is going to provide a matrix based key exchange method with digital signature as an authentication between two parties. In the proposal of this paper matrices played an important role. The focus of this paper is making a secured key exchange process between two parties which is unbreakable by MITM attack and upcoming future threats. The matrices and the concatenation of digital signature with the matrices provides an additional security for making a secure key exchanging method. The whole process is also explained with an example depicting how actually this whole protocol works.