Secured Cryptosystem for Key Exchange

This paper proposes a secure cryptosystem for transferring keys over a wired or wireless communication channel. The cryptosystem proposed has an algorithm which uses an asymmetric scheme for encrypting the keys and an algorithm that provides authentication i.e. with this cryptosystem we can have confidentiality and authentication together. The involved encryption algorithm is cryptographically strong against attacks like brute force and crypt analysis making it useful for applications involving cryptographic key sharing making it extremely useful along with strong authentication algorithm preventing data alteration and forgery.