Federated identity management

Shim, Simon; Bhalla, Geetanjali; Pendyala, Vishnu S.

doi:10.1109/mc.2005.408

Cited by 57 publications

(23 citation statements)

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“…By sharing the information and agreeing to work together, identity providers form a "federation", thus allowing system users to identify with any identity provider belonging to the federation. Because of that, this architecture is called Federated identity management architecture [14]. Th e main advantage of the Federated identity management architecture is that it enables system to work even if the service provider and identifi cation provider are not in the same organization.…”

Section: Generic Identity Management Architectures For Single Sign-onmentioning

confidence: 99%

Using Kerberos protocol for Single Sign-On in Identity Management Systems

Milenkovic

Latinović

Simić

2013

JITA

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Today, identity management systems are widely used in different types of organizations, from academic and government institutions to large enterprises. An important feature of identity management systems is the Single Sign-On functionality. Single Sign-On allows users to authenticate once, and freely use all services and resources available to them afterwards. In this paper, we present the usage of Kerberos in identity management systems. An overview of Kerberos protocol, state of the art of identity management systems and different generic architectures for identity management is given in the paper. Also, we present a Single Sign-On identity management architecture proposal based on Kerberos protocol, and discuss its properties. Special attention was given to authentication, authorization and auditing.

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Section: Generic Identity Management Architectures For Single Sign-onmentioning

confidence: 99%

Using Kerberos protocol for Single Sign-On in Identity Management Systems

Milenkovic

Latinović

Simić

2013

JITA

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“…Using this approach, patients could link their local identities at different healthcare providers, as long as these healthcare providers are in a trust agreement [21]. The result of this linking process would be a new link between the patient's Electronic Medical Records.…”

Section: Related Workmentioning

confidence: 99%

Privacy-preserving electronic health record linkage using pseudonym identifiers

Alhaqbani

Fidge

2008

HealthCom 2008 - 10th International Conference on E-Health Networking, Applications and Services

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Abstract-Accurate and reliable information sharing is essential in the healthcare domain. Currently, however, information about individual patients is held in isolated medical records maintained by numerous separate healthcare providers. Accurately linking this information is necessary for planned nationwide Electronic Health Record systems, but this must be done in a way that not only satisfies traditional data confidentiality requirements, but also meets patients' personal privacy needs. Here we present an architecture for linking electronic medical records in a way that gives patients control over what information is revealed about them. This is done through the use of indirect pseudonym identifiers. We then explain how this architecture can be implemented using existing technologies. A case study is used to show how our architecture satisfies data accuracy needs and patients' privacy requirements.

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“…The identity provider has the user information, and it is going to authenticate the user. But in this, the websites should trust each other [2]. Google, Yahoo etc.…”

Section: Introductionmentioning

confidence: 99%

Secured authentication using challenge-response and quick-response code for Android mobiles

Patil

Guru

2014

International Conference on Information Communication and Embedded Systems (ICICES2014)

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Today Internet is the most widely used medium for accessing the information. On the internet, many websites are available for providing the information and also most of the services are getting Online such banking, insurance, shopping etc. These services providing websites requires the strong authentication. Multiple authentication methods have been developed such smart card based system, one time password, SMS based OTP system and some using biometric features .Some of these authentication systems require hardware devices, and this increases the cost. Users also have their accounts at many web sites, and they have to remember passwords of all these sites. To make the access easier, many websites support the concept of federated identity management, in which the user having a single account can log on to the other websites by authenticating themselves to a single identity provider. Android smart phones are getting more popular. In this paper, a system is proposed for secured authentication using Challenge Response, Quick Response Code, the identity provider and mobile phone, the most commonly used device. A Quick Response code is a two dimensional matrix code. It can store large amount of encrypted data, and it also has error correction ability.

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Federated identity management

Cited by 57 publications

References 0 publications

Using Kerberos protocol for Single Sign-On in Identity Management Systems

Using Kerberos protocol for Single Sign-On in Identity Management Systems

Privacy-preserving electronic health record linkage using pseudonym identifiers

Secured authentication using challenge-response and quick-response code for Android mobiles

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