Sciweavers

5488 search results - page 415 / 1098
» On the Secure Implementation of Security Protocols
Sort
View
IMA
2005
Springer
162views Cryptology» more  IMA 2005»
16 years 11 days ago
Pairing-Based Cryptography at High Security Levels
In recent years cryptographic protocols based on the Weil and Tate pairings on elliptic curves have attracted much attention. A notable success in this area was the elegant solutio...
Neal Koblitz, Alfred Menezes
SP
2000
IEEE
112views Security Privacy» more  SP 2000»
15 years 11 months ago
Kronos: A Scalable Group Re-Keying Approach for Secure Multicast
In this paper, we describe a novel approach to scalable group re-keying for secure multicast. Our approach, which we call Kronos, is based upon the idea of periodic group re-keyin...
Sanjeev Setia, Samir Koussih, Sushil Jajodia, Eric...
DSN
2009
IEEE
15 years 10 months ago
HC-BGP: A light-weight and flexible scheme for securing prefix ownership
The Border Gateway Protocol (BGP) is a fundamental building block of the Internet infrastructure. However, due to the implicit trust assumption among networks, Internet routing re...
Ying Zhang, Zheng Zhang, Zhuoqing Morley Mao, Y. C...
ACSAC
2004
IEEE
15 years 10 months ago
Vulnerabilities and Security Threats in Structured Overlay Networks: A Quantitative Analysis
1 A number of recent applications have been built on distributed hash tables (DHTs) based overlay networks. Almost all DHT-based schemes employ a tight deterministic data placement...
Mudhakar Srivatsa, Ling Liu
WICON
2008
15 years 8 months ago
Security challenges in seamless mobility: how to "handover" the keys?
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...
Katrin Hoeper, Lidong Chen, Antonio Izquierdo, Nad...