An ID-based authenticated three-party key exchange protocol
Susmita Mandal, Sujata Mohanty, Banshidhar Majhi
Key exchange protocols enable two parties to communicate securely over an untrusted network by exchanging a shared secret among them.Authentication and privacy are the two primary objectives of network security where privacy ensures that transmitted messages cannot eavesdrop.On the other hand, authentication assures that no unauthorized user can gain access maliciously.These two goals can be achieved simultaneously, using authenticated key exchange scheme where two or more parties can share a common secret to transmit a message securely in an open network.Abundant work has been done in 3PAKErelevant to password-based authentication, traditional public key cryptosystem (PKC) and without server's public key Research
ACCENTS Transactions on Information Security•Jan 1, 2017•0 citations