New Authenticated Key Agreement Protocol with Key Confirmation

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Pritiranjan Bijayasingh
Asis Kumar Tripathy, Biswanath Sethi



Diffie-Hellman key agreement protocol is the first and most famous protocol, but it has many flaws and drawbacks. Therefore, in this paper a new authenticated key agreement protocol (AKAP) with key confirmation is proposed. The proposed protocol is based on Diffie-Hellman problem and it is working over elliptic curve group in the setting of asymmetric techniques.


Keywords: Diffie-Hellman protocol; ephemeral key; man-in-the-middle attack; public key certificates; static public key.


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