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CCS
2007
ACM
14 years 1 months ago
A data outsourcing architecture combining cryptography and access control
Data outsourcing is becoming today a successful solution that allows users and organizations to exploit external servers for the distribution of resources. Some of the most challe...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
SECON
2008
IEEE
14 years 2 months ago
Optimal Buffer Management Policies for Delay Tolerant Networks
—Delay Tolerant Networks are wireless networks where disconnections may occur frequently due to propagation phenomena, node mobility, and power outages. Propagation delays may al...
Amir Krifa, Chadi Barakat, Thrasyvoulos Spyropoulo...
ICDE
2008
IEEE
200views Database» more  ICDE 2008»
14 years 2 months ago
Enforcing security in semantics driven policy based networks
— Security is emerging as an important requirement for a number of distributed applications such as online banking, social networking etc. due to the private nature of the data b...
Palanivel Balaji Kodeswaran, Sethuram Balaji Kodes...
GLOBECOM
2008
IEEE
14 years 2 months ago
Distributed Key Management with Protection Against RSU Compromise in Group Signature Based VANETs
—The group signature based security scheme is a promising approach to provision privacy in vehicular ad hoc networks (VANETs). In this paper, we propose a novel distributed key m...
Yong Hao, Yu Cheng, Kui Ren
GCC
2004
Springer
14 years 1 months ago
XML Based X.509 Authorization in CERNET Grid
: This paper presents an authorization solution for resource management and control developing as a part of the China Education and Research Network (CERNET) to perform fine-graine...
Wu Liu, Jianping Wu, Hai-Xin Duan, Xing Li, Ping R...