IFIP11
2004
14 years 29 days ago
2004
This paper proposes a formal model of the Bellare-Rogaway type [1] that enables one to prove the security of an anonymous credential system in a complexity theoretic framework. Th...
IFIP11
2004
14 years 29 days ago
2004
IFIP11
2004
14 years 29 days ago
2004
This paper presents an analysis of mixes and dummy traffic policies, which are building blocks of anonymous services. The goal of the paper is to bring together all the issues rela...
IFIP11
2004
14 years 29 days ago
2004
: Software fixes, patches and updates are issued periodically to extend the functional life cycle of software products. In order to facilitate the prompt notification, delivery, an...
IFIP11
2004
14 years 29 days ago
2004
: This paper outlines some basic characteristics of digital rights management (DRM) systems, as well as the ways that DRM systems can threaten user privacy. The author asserts that...
IFIP11
2004
14 years 29 days ago
2004
Identity management systems help users to organise their digital profiles in order to communicate parts of them, whenever needed and wanted, to communication partners like internet...
ICWS
2004
IEEE
14 years 29 days ago
2004
IEEE
The fundamental challenge of e-commerce is enabling companies to do business with one another across a network, despite different business processes and computer systems. Traditio...
ICEB
2004
14 years 29 days ago
2004
This paper introduces a new approach to a problem of data sharing among multiple parties, without disclosing the data between the parties. Our focus is data sharing among parties i...
ICEB
2004
14 years 29 days ago
2004
Electronic surveys are an important resource in data mining. However, how to protect respondents' data privacy during the survey is a challenge to the security and privacy co...
ICEB
2004
14 years 29 days ago
2004
A patent always contains some images along with the text. Many text based systems have been developed to search the patent database. In this paper, we describe PATSEEK that is an ...