完整後設資料紀錄
DC 欄位語言
dc.contributor.author張永忠en_US
dc.contributor.authorYeong-Jong Changen_US
dc.contributor.author葉義雄en_US
dc.contributor.authorYi-Shiung Yehen_US
dc.date.accessioned2014-12-12T02:13:21Z-
dc.date.available2014-12-12T02:13:21Z-
dc.date.issued1994en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT830392056en_US
dc.identifier.urihttp://hdl.handle.net/11536/58980-
dc.description.abstract在這篇論文中我們重新建構 Graham-Shamir 背包(Knapsack) 密碼系統, 並且加上一些修改以增加其安全性,藉著較為不規則的金匙型式,可以提高 破解時的困難度.除此之外,本文中還提出一個加強編碼密度的技巧,可以 用來減緩編碼時資料膨脹的問題. In this paper, we improve the Graham-Shamir knapsack cryptoscheme. Some modifications are added to staengthen its security. By more obscure key-vector pattern, attemps of breaking will be more difficult. Furthermore, a higher density approach is used to improve the data expansion of the GS knapsack.zh_TW
dc.language.isoen_USen_US
dc.subject背包;密碼法;模組轉換zh_TW
dc.subjectKnapsack;Cipher;Modular Transformationen_US
dc.title一個改進的GS不對稱密碼法zh_TW
dc.titleAn Improvement of Two-key GS Cryptoschemeen_US
dc.typeThesisen_US
dc.contributor.department資訊科學與工程研究所zh_TW
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