Design and Implementation of One-Way Key Agreement Model for Enhancing VoIP Internet Phone Security

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概要

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• The VoIP-based Internet Phonesystem is now seen as one of the killer applications in the high speed and broadband internet environment. Given the wide-spread use of the Internet Phone, it is necessary to provide security services for guaranteeing users privacy. However, providing security service in Internet Phone has the possibility of incurring additional overheads such as call setup delay time. In this paper, we present a one-way key agreement model based on VoIP in order to reduce call setup time as well as protecting user privacy. The proposed approach decreases the delay time of the call setup in comparison with the previous models because our model enables the key generation in caller side without waiting the response from the receiver.

• 2011-08-01

著者

• SHON Taeshik

  Samsung Electronics Co.

• Kim Kwangjo

  Cais Lab Department Of Information And Communications Engineering Kaist

• Shon Taeshik

  Division Of Information And Computer Engineering College Of Information Technology Ajou University

• Han Kyusuk

  Korea Advanced Institute Of Science And Technology

• KIM Kwangjo

  Korea Advanced Institute of Science and Technology

• Kim Kwangjo

  Korea Advanced Inst. Of Sci. And Technol.

• SHON Taeshik

  Division of Computer Engineering, Ajou University

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• Enhancing Credibility of Location Based Service Using Multiple Sensing Technologies
• Design and Implementation of One-Way Key Agreement Model for Enhancing VoIP Internet Phone Security
• An Efficient and Secure Service Discovery Protocol for Ubiquitous Computing Environments

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