A Method for Applying a Server/Client API Module in a D-DRM System Using ICN-OPENSSL

Jong Won Yang; Joon Woo; Chang-Ho Seo
March 2012
International Journal of Digital Content Technology & its Applic;Mar2012, Vol. 6 Issue 4, p42
Academic Journal
In this study, we proposed a system architecture in which contents are distributed and stored in each local network caching server by building a CDN system in contents distribution networks. Also, this study designed the DRM server and the D-DRM module in order to safely perform the contents request of users. In addition, this study performed a lightening process for the existing OPENSSL for supporting safe data transmission between distributed DRM modules. Also, this study designed an optimized ICN-OPENSSL module by replacing the existing OPENSSL with the encryption algorithm designed in this study. Finally, it can be used by using not only the ICN_SSL Server/Client API module implemented in this study but also the D-DRM module or other different system modules. In addition, the ICN_SSL API presents the log file related to its operation and error generation in order that module users obtain the implementation results.


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