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CSREASAM
2009
9 years 3 months ago
A Tripartite Strong Designated Verifier Scheme Based On Threshold RSA Signatures
In this paper we propose a new designated verifier signature scheme based on the threshold signature scheme presented [8] by Ghodosi and Pieprzyk. The advantages of the new scheme ...
Jerome Dossogne, Olivier Markowitch
CSREASAM
2009
9 years 3 months ago
A Service Framework based on Grades of IdPs and SPs
In Web services, a framework for the separation of authentication (IdP) and services (SP) has been proposed and actually deployed. In this framework, quality of information provide...
Sato Hiroyuki
CSREASAM
2009
9 years 3 months ago
Tantra: A Fast PRNG Algorithm and its Implementation
Tantra 1 is a novel Pseudorandom number generator (PRNG) design that provides a long sequence high quality pseudorandom numbers at very high rate both in software and hardware impl...
Mahadevan Gomathisankaran, Ruby Lee
CSREASAM
2009
9 years 3 months ago
Incremental Information Flow Analysis of Role Based Access Control
Role-Based Access Control (RBAC) has been widely used for expressing access control policies. Although RBAC provides flexible mechanisms to control the access to information, it do...
Mikhail I. Gofman, Ruiqi Luo, Jian He, Yingbin Zha...
CSREASAM
2009
9 years 3 months ago
Security Level Determination Using Branes for Contextual Based Global Processing: An Architecture
This paper presents the basics of a new paradigm that allows generators and consumers of global contextual information to determine an appropriate security level needed for contex...
Greg Vert, Evangelos Triantaphyllou
CSREASAM
2009
9 years 3 months ago
Biometric Fuzzy Extractor Scheme for Iris Templates
Fernando Hernandez Alvarez, Luis Hernández ...
CSREASAM
2009
9 years 3 months ago
Design Considerations for a Cyber Incident Mission Impact Assessment (CIMIA) Process
Virtually all modern organizations have embedded information systems and networking technologies into their core business processes as a means to increase operational efficiency, i...
Michael R. Grimaila, Larry Fortson, Janet Sutton
CSREASAM
2009
9 years 3 months ago
Specialized Solutions for Improvement of Firewall Performance and Conformity to Security Policy
- Until recently the reasons for reduced efficiency and limited implementation of new security systems has been the insufficient performance of hardware that executes access contro...
Vladimir S. Zaborovsky, Anton Titov
CSREASAM
2009
9 years 3 months ago
A Stochastic Model of the Damage Propagation in Database Systems
Security defense tools like firewalls and antivirus softwares are not sufficient to defend against dynamic threats to database systems. Successful attacks could not only seriously ...
Hai Wang, Su Yan
CSREASAM
2003
9 years 3 months ago
Developing Secure Web Services for Computational Portals
Computational web portals provide uniform access to remote computational resources--hardware, software, and data--by hiding the complexity of the heterogeneous, distributed, high ...
Choon-Han Youn, Marlon E. Pierce, Geoffrey Fox
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