完整後設資料紀錄
DC 欄位語言
dc.contributor.author蘇子耕en_US
dc.contributor.authorTzyy Geng Suen_US
dc.contributor.author葉義雄en_US
dc.contributor.authorYi Shiung Yehen_US
dc.date.accessioned2014-12-12T02:13:22Z-
dc.date.available2014-12-12T02:13:22Z-
dc.date.issued1994en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT830392066en_US
dc.identifier.urihttp://hdl.handle.net/11536/58991-
dc.description.abstract在本論文中,我們將介紹無限定性的數字表示法(NNR),並將之與奚爾加 密法 (Hill cipher)合併,而提出一個NNR保密系統。這個系統將一個整 數轉換成一個整數向量,而由於無限定性數字表示法有一對多對映的性質 ,一個明文經加密得到的密文不會是唯一,也因此更保證其安全。 In this paper,we introduce the concept of nondeterministic number representation(NNR) and combine it with Hill cipher to propose an NNR cryptosystem.This system performs a transformation on an in- teger to get a vector of integers.By taking advantage of NNR's one-to-one mapping property,most of ciphertexts with respect to some plaintexts are not unique,thus, the security is ensured.zh_TW
dc.language.isoen_USen_US
dc.subject內積;無限定性數字表示法;奚爾加密法;加密;解密;zh_TW
dc.subjectinner product;nondeterministic number representation;Hill cipher; encipherment;deciphermenten_US
dc.title一個NNR保密方法zh_TW
dc.titleAn NNR Cryptoschemeen_US
dc.typeThesisen_US
dc.contributor.department資訊科學與工程研究所zh_TW
顯示於類別:畢業論文