Designing elliptic curve password-based authenticated key agreement (ECPAKA) protocols for wireless mobile communications is a challenging task due to the limitation of bandwidth and storage of the mobile devices.
(Three-party encrypted key exchange: attacks and a solution, in: A CM SIGOPS Operating Systems Review, pp. 12 20, 2000), and H.-T. Yeh, H.-M. Sun (Simple authenticated key agreement protocol resistant to password guessing attacks, in: A CM SIGOPS Operating Systems Review, 36(4), pp. 14 22 , 2002.
To solve this problem, in this paper we propose an anonymous multi-server authenticating key agreement scheme based on trust computing using smart cards, password, and biometrics.
Authenticated key agreement (AKA) is a KA protocol enhanced to prevent active attacks.
Authenticated key agreement protocol is a useful cryptographic primitive, which can be used to protect the confidentiality, integrity, and authenticity for transmitted data over insecure networks [6].
The lines starting with Agreement define the protocol's authenticity properties; for instance Agreement (AS, M, [AK, R1]) specifies that, the AS is correctly authenticated to M using the random number R1 and the AK.
A consultation with teaching staff, governors and a cross section of parents produced broad agreement in favour of a sale, particularly given Sotheby's suggested £35,000 price tag if Ms Emin authenticated the work as hers.
The auction house authenticated them.
The report was soon authenticated.
"They're authenticated," he explains.
Everything is authenticated by Major League Baseball.
