Personal Servers as Digital Keys
PERCOM '04 Proceedings of the Second IEEE International Conference on Pervasive Computing and Communications (PerCom'04)
A secure one-time password authentication scheme with low-computation for mobile communications
ACM SIGOPS Operating Systems Review
Barcode Readers using the Camera Device in Mobile Phones
CW '04 Proceedings of the 2004 International Conference on Cyberworlds
Guest Editors' Introduction: Identity Management
IEEE Internet Computing
A Two-Factor Mobile Authentication Scheme for Secure Financial Transactions
ICMB '05 Proceedings of the International Conference on Mobile Business
Authentication using multiple communication channels
Proceedings of the 2005 workshop on Digital identity management
A mobile based approach to strong authentication on Web
ICCGI '06 Proceedings of the International Multi-Conference on Computing in the Global Information Technology
An integrated approach to federated identity and privilege management in open systems
Communications of the ACM - Spam and the ongoing battle for the inbox
Implementing identity provider on mobile phone
Proceedings of the 2007 ACM workshop on Digital identity management
Strong authentication with mobile phone
ISC'12 Proceedings of the 15th international conference on Information Security
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This paper discusses issues with identity federation for fixed-mobile convergence to enable single sign-on to applications across networks, leveraging both fixed and mobile terminals. Standardized in OASIS SAML v2.0 specifications, identity federation is a mechanism to establish a link between the identity of a service and that of a different service over a network. Through these links, authentication results can be shared in single sign-on transactions. This paper focuses on two main issues: (1) symmetric identity federation, which enables identity management systems for different types of networks to act as both provider and consumer of identity data in federation transactions, and (2) cross terminal identity federation, which federates identities strongly tied to terminals and hence to a type of network with identities in other types of network. We have also prototyped implemented a solution for the issues and preliminarily confirmed its effectiveness.