Distributed OCSP Certificate Verification Model for Reducing Response Time 


Vol. 30,  No. 4, pp. 304-311, Apr.  2005


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  Abstract

OCSP has specific characters which can suspend, close, and correct in real time. But, as more clients use the OCSP server verification, more updated information is needed, which can lead to jamming in the OCSP server. To apply this technique of Distributed OCSP server so as to reduce the certificate verification OCSP from jamming. Also, the Distributed OCSP server will solve the problems of the intensive central structure. Simulation results show that the average reply time of certificate verification request and server load are reduced in the case using distributed OCSP. In addition to this advantage, resource distribution and fault tolerance are acquired because of multiple OCSP.

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  Cite this article

[IEEE Style]

S. k. Choi, Y. s. Jang, H. i. Ji, S. s. Shin, Y. h. Cho, "Distributed OCSP Certificate Verification Model for Reducing Response Time," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 4, pp. 304-311, 2005. DOI: .

[ACM Style]

Seung kwon Choi, Yoon sik Jang, Hong il Ji, Seung soo Shin, and Yong hwan Cho. 2005. Distributed OCSP Certificate Verification Model for Reducing Response Time. The Journal of Korean Institute of Communications and Information Sciences, 30, 4, (2005), 304-311. DOI: .

[KICS Style]

Seung kwon Choi, Yoon sik Jang, Hong il Ji, Seung soo Shin, Yong hwan Cho, "Distributed OCSP Certificate Verification Model for Reducing Response Time," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 4, pp. 304-311, 4. 2005.