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SRDS
2007
IEEE
16 years 25 days ago
Activity Monitoring to Guarantee File Availability in Structured P2P File-sharing Systems
A cooperative structured peer-to-peer file-sharing system requires that the nodes participating in the system need to maintain the location mappings of other nodes. However, the s...
Guowei Huang, Zhi Chen, Qi Zhao, Gongyi Wu
GRID
2007
Springer
16 years 22 days ago
Grid metadata management: Requirements and architecture
Abstract— Metadata annotations of Grid resources can potentially be used for a number of purposes, including accurate resource allocation to jobs, discovery of services, and prec...
Óscar Corcho, Pinar Alper, Paolo Missier, S...
PKC
2007
Springer
147views Cryptology» more  PKC 2007»
16 years 21 days ago
New Chosen-Ciphertext Attacks on NTRU
We present new and efficient key-recovery chosen-ciphertext attacks on NTRUencrypt. Our attacks are somewhat intermediate between chosen-ciphertext attacks on NTRUencrypt previousl...
Nicolas Gama, Phong Q. Nguyen
SACRYPT
2007
Springer
167views Cryptology» more  SACRYPT 2007»
16 years 21 days ago
Cryptanalysis of White-Box DES Implementations with Arbitrary External Encodings
Abstract. At DRM 2002, Chow et al. [4] presented a method for implementing the DES block cipher such that it becomes hard to extract the embedded secret key in a white-box attack c...
Brecht Wyseur, Wil Michiels, Paul Gorissen, Bart P...
SEKE
2007
Springer
16 years 21 days ago
Real-Time Trust Management in Agent Based Online Auction Systems
Agent based online auctions have not yet become popular because they are not trustable. One of the major concerns in agent based online auctions is the shilling behavior problem, w...
Rinkesh Patel, Haiping Xu, Ankit Goel