Sciweavers

2904 search results - page 357 / 581
» Internet Infrastructure Security
Sort
View
EUROCRYPT
2000
Springer
15 years 8 months ago
Efficient Concurrent Zero-Knowledge in the Auxiliary String Model
We show that if any one-way function exists, then 3-round concurrent zero-knowledge arguments for all NP problems can be built in a model where a short auxiliary string with a pres...
Ivan Damgård
NETWORKING
2007
15 years 5 months ago
Using PANA for Mobile IPv6 Bootstrapping
One of the current challenge of the Mobile IPv6 Working Group at the IETF is to dynamically assign to a Mobile Node its Home Agent, Home Address and to setup necessary security ass...
Julien Bournelle, Jean Michel Combes, Maryline Lau...
CORR
2008
Springer
181views Education» more  CORR 2008»
15 years 4 months ago
Hierarchical Grid-Based Pairwise Key Pre-distribution in Wireless Sensor Networks
The security of wireless sensor networks is an active topic of research where both symmetric and asymmetric key cryptography issues have been studied. Due to their computational f...
Abedelaziz Mohaisen, DaeHun Nyang, KyungHee Lee
ENTCS
2007
121views more  ENTCS 2007»
15 years 4 months ago
Audit-Based Access Control for Electronic Health Records
Traditional access control mechanisms aim to prevent illegal actions a-priori occurrence, i.e. before granting a request for a document. There are scenarios however where the secu...
M. A. C. Dekker, Sandro Etalle
IJNSEC
2007
145views more  IJNSEC 2007»
15 years 4 months ago
Authenticated Group Key Agreement Protocols for Ad hoc Wireless Networks
The lack of fixed infrastructure, both physical and organizational, and the highly dynamic nature of ad hoc networks, presents a major challenge in providing secure, authenticate...
Ahmed Abdel-Hafez, Ali Miri, Luis Orozco-Barbosa