TY - JOUR
T1 - Provably secure three-party password-based authenticated key exchange protocol using Weil pairing
AU - Wen, H. A.
AU - Lee, T. F.
AU - Hwang, T.
PY - 2005/4/1
Y1 - 2005/4/1
N2 - The Weil Diffie-Hellman problem discovered by Joux is a new primitive in cryptography. The authors propose the first provably secure three-party password-based authenticated key exchange protocol based on the Weil Diffie-Hellman problem. In the proposed protocol, two communication entities can authenticate each other and establish a session key through the assistance of an authentication server. The proposed protocol requires only four communication steps, which is more efficient than previous solutions. The security of the proposed scheme has been proven in the random oracle model. In addition, the communication steps of the proposed protocol can be reduced to three rounds of transmissions.
AB - The Weil Diffie-Hellman problem discovered by Joux is a new primitive in cryptography. The authors propose the first provably secure three-party password-based authenticated key exchange protocol based on the Weil Diffie-Hellman problem. In the proposed protocol, two communication entities can authenticate each other and establish a session key through the assistance of an authentication server. The proposed protocol requires only four communication steps, which is more efficient than previous solutions. The security of the proposed scheme has been proven in the random oracle model. In addition, the communication steps of the proposed protocol can be reduced to three rounds of transmissions.
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U2 - 10.1049/ip-com:20045087
DO - 10.1049/ip-com:20045087
M3 - Article
AN - SCOPUS:21644467750
VL - 152
SP - 138
EP - 143
JO - IEE Proceedings: Communications
JF - IEE Proceedings: Communications
SN - 1350-2425
IS - 2
ER -