标题: | 在现有公开的网路储存系统中提升档案隐私性与性与稳固性 Improve file privacy and robustness in current public network storage system |
作者: | 彭日伸 Peng, Jih-Shen 曾文贵 Tzeng, Wen-Guey 网路工程研究所 |
关键字: | 容错码;档案隐私性;档案稳固性;网路储存服务系统;Erasure Code;File privacy;File robustness;network storage service system |
公开日期: | 2011 |
摘要: | 为了提升使用者储存在现有的网路储存服务系统(network storage service system)的档案隐私性(privacy)与稳固性(robustness),我们实做了一套系统,让使用者透过这套系统,可以利用简单的操作方式,将处理过后的档案上传到所有的网路储存服务系统,并且同时保护上传档案的隐私性与坚固性。我们系统与现有的网路储存系统传输的机制是透过各个网路储存空间系统所提供的共享资料夹,来达到本机端与网路储存空间同步档案的效果。在保护档案的隐私性方面,采用加密的方式,可以达到所有网路储存服务系统被攻击成功时,不会泄漏任何的档案讯息。档案的稳固性上,采用Erasure Correcting Code(ECC)来达到保护档案的稳固性。而使用者在我们系统的操作上,透过简单的方式,可以保护任何格式的档案,与重新编辑上传至云端的档案以及删除云端档案的功能。 We implement a system to improve the privacy and the robustness of a file in the current public network storage service system. By using our system, users can easily upload files to public network storage service system with trivial UI and also improve the privacy and robustness of this file. Because of the lack of appropriate API, our system uses synchronizing folders to synchronize file with each public network storage service systems. Our system program improves the file privacy through encryption and file robustness via erasure correcting code. |
URI: | http://140.113.39.130/cdrfb3/record/nctu/#GT079856535 http://hdl.handle.net/11536/48414 |
显示于类别: | Thesis |
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