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INDOCRYPT
2001
Springer
14 years 1 days ago
Mobile Agent Route Protection through Hash-Based Mechanisms
Abstract. One approach to secure mobile agent execution is restricting the agent route to trusted environments. A necessary condition for this approach to be practical is that the ...
Josep Domingo-Ferrer
ISCA
2000
IEEE
121views Hardware» more  ISCA 2000»
13 years 12 months ago
Selective, accurate, and timely self-invalidation using last-touch prediction
Communication in cache-coherent distributed shared memory (DSM) often requires invalidating (or writing back) cached copies of a memory block, incurring high overheads. This paper...
An-Chow Lai, Babak Falsafi
EUROPKI
2004
Springer
13 years 11 months ago
On the Synergy Between Certificate Verification Trees and PayTree-like Micropayments
Abstract. A substantial number of micropayment schemes in the literature are based on distributing the cost of a digital signature over several successive micropayments (e.g. Paywo...
Josep Domingo-Ferrer
DIM
2005
ACM
13 years 9 months ago
Pseudonym management using mediated identity-based cryptography
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
Thibault Candebat, Cameron Ross Dunne, David T. Gr...
CCS
2010
ACM
13 years 8 months ago
Securing wireless sensor networks against large-scale node capture attacks
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...
Tuan Manh Vu, Reihaneh Safavi-Naini, Carey William...