User Authentication and Key Distribution on Open IPTV System

Jung, Ji Yeon; Doh, In Shil; Chae, Ki Joon

doi:10.3745/kipstc.2011.18c.4.227

Cited by 2 publications

(2 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Based on the Kerberos system, our fundamental mechanism comprises three phases. As in our previous work [4], user A requests authentication by sending a request command and the information of the content to the AS. The processes of authentication and ID verification are based on the user information in the AS, and the access to the TS is allowed after the user has been identified.…”

Section: B Modified Casmentioning

confidence: 99%

An Improved Security Approach Based on Kerberos for M2M Open IPTV System

Doh¹,

Chae²,

Lim

et al. 2012

2012 15th International Conference on Network-Based Information Systems

View full text Add to dashboard Cite

Open IPTV has attracted considerable attention and is expected to bring great changes in the IPTV service area. However, because of its openness and IP network characteristics, security is one of the major issues hindering its commercialization. For IPTV, several security mechanisms for user authentication and content protection have been applied to make the service reliable. These traditional security mechanisms cannot be adopted in the IPTV area, because in the many-to-many environment the security and hence the system performance is influenced by numerous factors. In our work, we propose a mechanism for secure user authentication and key distribution based on Kerberos for open IPTV and for secure M2M three-screen service in home networks. Our proposal provides an efficient authentication process and secure transfer of contents among users, and it further decreases the authentication time compared with the other mechanisms.

show abstract

Section: B Modified Casmentioning

confidence: 99%

An Improved Security Approach Based on Kerberos for M2M Open IPTV System

Doh¹,

Chae²,

Lim

et al. 2012

2012 15th International Conference on Network-Based Information Systems

View full text Add to dashboard Cite

show abstract

“…In other previous works (Jung, Doh, & Chae, 2011), user A requests authentication by sending a request command and the information of the content to the AS. The processes of authentication and ID verification are based on the user information in the AS, and access to the TS is allowed after the user has been identified.…”

Section: Authentication and Key Management Based On Kerberos For M2m mentioning

confidence: 99%

Authentication and Key Management Based on Kerberos for M2M Mobile Open IPTV Security

Doh¹,

Chae²,

Lim

et al. 2015

Intelligent Automation & Soft Computing

View full text Add to dashboard Cite

Openness has been added to IPTV (Internet Protocol Television) services in order for users not only to receive, but also to provide them. Open IPTV is expected to bring about great changes in the IPTV service area. Recently, mobility has also been added. However, because of its openness and IP network characteristics, security is one of the major issues hindering its commercialization. For IPTV, several security mechanisms for user authentication and content protection have been proposed to make the service reliable. However, these traditional security mechanisms cannot be adopted in the mobile IPTV area, because the security and system performance are influenced by numerous factors in the many-to-many environments. In our work, we propose a mechanism for secure user authentication and key distribution based on Kerberos for mobile open IPTV. Our proposal provides an efficient authentication process and the secure transmission of content among users, and further decreases the authentication time compared with that of other mechanisms.

show abstract

User Authentication and Key Distribution on Open IPTV System

Cited by 2 publications

References 4 publications

An Improved Security Approach Based on Kerberos for M2M Open IPTV System

An Improved Security Approach Based on Kerberos for M2M Open IPTV System

Authentication and Key Management Based on Kerberos for M2M Mobile Open IPTV Security

Contact Info

Product

Resources

About