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DEXAW
2003
IEEE
99views Database» more  DEXAW 2003»
15 years 3 months ago
A Model for Context-dependent Access Control for Web-based Services with Role-based Approach
Controlling access to resources is one of the most important protection goals for web-based services in practice. In general, access control requires identification of subjects t...
Ruben Wolf, Thomas Keinz, Markus Schneider
ICDCS
2003
IEEE
15 years 3 months ago
Monotonicity and Partial Results Protection for Mobile Agents
Remotely executing mobile code introduces a plethora of security problems. This paper examines the “external agent replay” attack, identifies the notion of one-way program st...
Bennet S. Yee
DEXAW
2002
IEEE
97views Database» more  DEXAW 2002»
15 years 2 months ago
Several Structures for Protecting the Routes of Mobile Agents Dispatched in Parallel
For mobile agents to be effective in practice, they have to be securely and efficiently deployed. In this paper, we propose and discuss several route structures and methods for mo...
Yan Wang 0002, Kian-Lee Tan, Xiaolin Pang
PKC
1999
Springer
125views Cryptology» more  PKC 1999»
15 years 2 months ago
Anonymous Fingerprinting Based on Committed Oblivious Transfer
Abstract. Thwarting unlawful redistribution of information sold electronically is a major problem of information-based electronic commerce. Anonymous fingerprinting has appeared a...
Josep Domingo-Ferrer
AC
1997
Springer
15 years 2 months ago
Cryptographic Primitives for Information Authentication - State of the Art
This paper describes the state of the art for cryptographic primitives that are used for protecting the authenticity of information: cryptographic hash functions and digital signat...
Bart Preneel