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Search Publications by: Ramaswamy Chandramouli (Fed)

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Displaying 101 - 125 of 182

Open Issues in Secure DNS Deployment

October 6, 2009
Author(s)
Ramaswamy Chandramouli, Scott W. Rose
This paper describes some practical administrative issues and challenges in the deployment of DNSSEC - an IETF specified suite of security measures for securing the Domain Name System (DNS). The issues covered include: (a) Choice of Cryptographic

Policy Specification and Enforcement for Smart ID Cards Deployment

June 3, 2008
Author(s)
Ramaswamy Chandramouli
Deployment of Smart Cards for Identity Verification requires collection of credentials and provisioning of credentials from and to heterogeneous and sometimes legacy systems. To facilitate this process, a centralized identity store called Identity

Infrastructure System Design Methodology for Smart ID Cards Deployment

April 19, 2008
Author(s)
Ramaswamy Chandramouli
With the increasing use of smart cards for identity verification of individuals, it has become imperative for organizations to properly design and engineer the expensive infrastructure system that supports smart card deployment. Apart from sound system

A New Taxonomy for Analyzing Smart Card-based Authentication Processes

September 7, 2007
Author(s)
Ramaswamy Chandramouli
As part of E-Government and security initiatives, smart cards are now being increasingly deployed as authentication tokens. The existing classification of authentication factors into What you Know, What You Have and What You Are- does not provide a good

Infrastructure Standards for Smart ID-Cards Deployment

September 7, 2007
Author(s)
Ramaswamy Chandramouli, Philip Lee
Smart cards are being increasingly deployed for many applications. Typical applications are Subscriber Identification Module (SIM) cards (in Telecommunication), Micropayment (in Financial Transactions), Commuter Cards (in Urban Transportation Systems) and

Specification-Driven Testing of Smart Card Interface Using a Formal Model

April 30, 2007
Author(s)
Ramaswamy Chandramouli, Mark Blackburn
Model-Driven Engineering (MDE) is emerging as a promising approach that uses models to support various phases of system development lifecycle such as Code Generation and Verification/Validation (V &V). In this paper, we describe the application of a model