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ACMICEC
2003
ACM
144views ECommerce» more  ACMICEC 2003»
15 years 5 months ago
Security model for a multi-agent marketplace
A multi-agent marketplace, MAGNET (Multi AGent Negotiation Testbed), is a promising solution to conduct online combinatorial auctions. The trust model of MAGNET is somewhat diffe...
Ashutosh Jaiswal, Yongdae Kim, Maria L. Gini
104
Voted
ACSAC
2002
IEEE
15 years 5 months ago
A Context-Aware Security Architecture for Emerging Applications
We describe an approach to building security services for context-aware environments. Specifically, we focus on the design of security services that incorporate the use of securi...
Michael J. Covington, Prahlad Fogla, Zhiyuan Zhan,...
114
Voted
PKC
2004
Springer
106views Cryptology» more  PKC 2004»
15 years 6 months ago
On the Security of Multiple Encryption or CCA-security+CCA-security=CCA-security?
In a practical system, a message is often encrypted more than once by different encryptions, here called multiple encryption, to enhance its security. Additionally, new features ...
Rui Zhang 0002, Goichiro Hanaoka, Junji Shikata, H...
FSE
2009
Springer
189views Cryptology» more  FSE 2009»
16 years 1 months ago
Cryptanalysis of the ISDB Scrambling Algorithm (MULTI2)
MULTI2 is the block cipher used in the ISDB standard for scrambling digital multimedia content. MULTI2 is used in Japan to secure multimedia broadcasting, including recent applicat...
Jean-Philippe Aumasson, Jorge Nakahara Jr., Pouyan...
GLOBECOM
2009
IEEE
15 years 7 months ago
A Distributed Constraint Satisfaction Problem for Virtual Device Composition in Mobile Ad Hoc Networks
— The dynamic composition of systems of networked appliances, or virtual devices, enables users to generate complex strong specific systems. Current prominent MANET-based composi...
Eric Karmouch, Amiya Nayak