22 search results - page 2 / 5 » Implementing Cryptography for Packet Level Authentication |
NSDI
2008
13 years 7 months ago
2008
We present the design and evaluation of Passport, a system that allows source addresses to be validated within the network. Passport uses efficient, symmetric-key cryptography to ...
IPL
2007
13 years 5 months ago
2007
In the secure communication problem, we focus on safe termination. In applications such as electronic transactions, we want each party to be ensured that both sides agree on the s...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
ICC
2011
IEEE
12 years 4 months ago
2011
IEEE
—Anonymity is one of the main motivations for conducting denial-of-service attacks. Currently, there is no mechanism to either identify the true source of an IP packet or to prov...
WETICE
1996
IEEE
13 years 9 months ago
1996
IEEE
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...