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題名 | 匿名資訊分享與分析之研究=A Study of Anonymous Information Sharing |
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作者 | 陳正鎔; 林文彬; 陳鳳美; 邱天嵩; 尹延齡; | 書刊名 | 國防管理學報 |
卷期 | 28:2 2007.11[民96.11] |
頁次 | 頁11-21 |
分類號 | 312.76 |
關鍵詞 | 資訊戰; 資訊分享與分析中心; EIGamal數位簽章; 群體數位簽章; Information warfare; Information sharing and analysis center; EIGamal digital signature; Group digital signature; |
語文 | 中文(Chinese) |
中文摘要 | 隨著資訊網路之普及與廣泛使用,無形中乃為大眾資訊交流之媒介,而資訊共享之安全、可靠性與隱權保護課題益形重要。保護機制欠完善之資料共享系統恐有導致機密資料洩漏之慮,九至影響供應者分享之意願,相對伱低供應鏈資訊整合投資效益。因之,建立一匿名資訊分享供應鏈流程,伱低資訊分享風險,為提高我國資訊戰之關鍵建設之一。職是之故,為減低前述風險,本研究以群體數位簽章系統原理為基本架構,藉由離散對數假設之資訊安全基礎,提出一個簽章策略,俾使資訊供應者分站資訊時可獲得完全的隱匿性;同時資訊接收者又得以辨認真偽,防制有心人員偽冒,確保資訊正確性與人員隱私之保障。研究結果可發現,本架構滿足個人隱密性、來源鑑定性、身分匿名性、資料保護性等安全流程機制,解決各組織成因互信不足而使資訊無法充份分享之疑慮。因此,可作為組織與供應鏈夥伴加速資訊分享、建立資訊安全分享系統之推進器,提昇資訊分享供需間之相關效益指標。 |
英文摘要 | With the popularity and widespread use of network, it is the media by which information is shared and exchanged to each member in a group. The topics such as security, dependability and privacy of shared information become more and more concerned. Without a tight protection, information sharing will take the risks of being intercepted and hence discourage one’s willingness to share information with other members in the group. How to build an anonymous system to hide the sender of shared information is an important factor to the success of information warfare. By means of group digital signature that based on Discrete Logarithms assuming, this research builds a mechanism to let the members not only share information anonymously, but also can identify whether a message comes from a group member or not; hence encourage the desire to share information among partners. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。