Sciweavers

5119 search results - page 297 / 1024
» Security Privacy
Sort
View
ACISP
2003
Springer
15 years 12 months ago
A Novel Use of RBAC to Protect Privacy in Distributed Health Care Information Systems
Abstract. This paper examines the access control requirements of distributed health care information networks. Since the electronic sharing of an individual’s personal health inf...
Jason Reid, Ian Cheong, Matthew Henricksen, Jason ...
ISI
2005
Springer
16 years 5 days ago
Data Distortion for Privacy Protection in a Terrorist Analysis System
Data distortion is a critical component to preserve privacy in security-related data mining applications, such as in data miningbased terrorist analysis systems. We propose a spars...
Shuting Xu, Jun Zhang, Dianwei Han, Jie Wang
SASN
2004
ACM
16 years 3 days ago
Source-location privacy in energy-constrained sensor network routing
As sensor-driven applications become increasingly integrated into our lives, issues related to sensor privacy will become increasingly important. Although many privacy-related iss...
Celal Ozturk, Yanyong Zhang, Wade Trappe
CSREASAM
2006
15 years 8 months ago
Finding Minimum Optimal Path Securely Using Homomorphic Encryption Schemes in Computer Networks
- In this paper we find a secure routing protocol for computer networks, which finds minimum optimum path using homomorphic encryption schemes. We briefly look into the existing ho...
Levent Ertaul, Vaidehi Kedlaya
164
Voted
ASIACRYPT
2000
Springer
15 years 10 months ago
The Security of Chaffing and Winnowing
This paper takes a closer look at Rivest's chaffing-and-winnowing paradigm for data privacy. We begin with a definition which enables one to clearly determine whether a given ...
Mihir Bellare, Alexandra Boldyreva