A study on academic contents sharing system considering intellectual property protection.

在当今的网络社会中，研究成果不仅以学术论文的形式发表，而且以不同的方式和格式发表。这项研究提出了一个安全的环境，使我们能够通过确保电子签名来宣传我们的知识产权。开发了一个电子签名系统，然后将其集成到存储库系统中。除了PDF格式之外，还开发了Open Office XML格式的长期签名方法。在此基础上，本研究提出一个使用长期电子签章的学术内容认证模型。

In the recent Internet society, research result is published not only by the academic paper but also different methods and formats. This study proposes a secure and safe environment which allow us to publicize our intellectual property by ensuring the electronic signature. An electronic signing system was developed, then it was integrated to a repository system. In addition to the PDF format, long-term signature methods for Open Office XML format were developed. Based on these results, this study proposed the academic contents certificate model by using long-term electronic signature.