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VTC
2010
IEEE
167views Communications» more  VTC 2010»
13 years 4 months ago
An Efficient Authentication Scheme for Security and Privacy Preservation in V2I Communications
—In this paper, we propose a mutual authentication and key agreement scheme for V2I communications. Our scheme improves security and privacy protection compared with the existing...
Jung-Yoon Kim, Hyoung-Kee Choi, John A. Copeland
SCN
2010
Springer
142views Communications» more  SCN 2010»
13 years 4 months ago
How to Pair with a Human
We introduce a protocol, that we call Human Key Agreement, that allows pairs of humans to establish a key in a (seemingly hopeless) case where no public-key infrastructure is avail...
Stefan Dziembowski
IJNSEC
2006
270views more  IJNSEC 2006»
13 years 5 months ago
Efficient Key Agreement for Large and Dynamic Multicast Groups
Secure multicast represents the core component of many web and multimedia applications such as pay-TV, teleconferencing, real-time distribution of stock market price and etc. The ...
Liming Wang, Chuan-Kun Wu
CORR
2010
Springer
59views Education» more  CORR 2010»
13 years 5 months ago
Efficient Password-Typed Key Agreement Scheme
In this paper, we will study Lee, Kim and Yoo, a verifier password typed key agreement scheme and demonstrate that the scheme is not secure. Then, the authors will propose an enha...
Sattar J. Aboud
EUC
2008
Springer
13 years 7 months ago
An Improved Password-Based Authenticated Key Agreement Scheme for Pervasive Applications
Password authentication is a popular approach used for user authentication in pervasive computing environments due to its simplicity and convenience. To secure the transmission be...
Maw-Jinn Tsaur, Wei-Chi Ku, Hao-Rung Chung
EUROCRYPT
2004
Springer
13 years 11 months ago
On Generating the Initial Key in the Bounded-Storage Model
Abstract. In the bounded-storage model (BSM) for information-theoretically secure encryption and key-agreement one uses a random string R whose length t is greater than the assumed...
Stefan Dziembowski, Ueli M. Maurer
MDAI
2005
Springer
13 years 11 months ago
Cryptosystems Based on Elliptic Curve Pairing
The purpose of this paper is to introduce pairing over elliptic curve and apply it to ID based key agreement schemes and privacy preserving key agreement schemes. The key words her...
Eiji Okamoto, Takeshi Okamoto