Title :
A new two-pass key agreement protocol
Author :
Al Sultan, Khaled ; Saeb, Magdy ; Badawi, Usama Abd El-Raouf
Author_Institution :
Dept. of Math., Cairo Univ., Egypt
Abstract :
Diffie-Hellman key agreement protocol is the first and most famous protocol, but it has many flaws and drawbacks. Therefore, this paper proposes a new two-pass authenticated key agreement protocol (AK) and extent its capabilities to support key confirmation as a three-pass authenticated key agreement with key confirmation protocol (AKC). The present protocols are based on Diffie-Hellman problem and it is working over elliptic curve group in the setting of asymmetric techniques.
Keywords :
cryptography; message authentication; protocols; telecommunication security; Diffie-Hellman key agreement protocol; authenticated key agreement protocol; elliptic curve; key confirmation; two-pass key agreement protocol; Computational efficiency; Counting circuits; Cryptographic protocols; Elliptic curve cryptography; Elliptic curves; Galois fields; Mathematics; Public key; Public key cryptography; Security;
Conference_Titel :
Circuits and Systems, 2003 IEEE 46th Midwest Symposium on
Print_ISBN :
0-7803-8294-3
DOI :
10.1109/MWSCAS.2003.1562329
