標題: 一個N-D保密方法
An N-D Cryptoscheme
作者: 陳以德
Chen, Yi-De
葉義雄
Ye, Yi-Xiong
資訊科學與工程研究所
關鍵字: 背包問題;未定性數字表示法;定性數字表示法;資訊;電腦科學;Knapsack;NNR;DNR;INFORAMTION;COMPUTER-SCIENCE
公開日期: 1996
摘要: In this paper, we proposed a new cryptosystem that can transform one plaintext to different ciphertexts nondeterministicly at different times. The propertie sof nondetermination come from the usage of nondeterministic number representa tion(NNR)system. Combined with a deterministic number representation(DNR)syst em, wepropose an N-D cryptoscheme. This cryptoscheme works on the scalar inte gerdomain, that is , both input and output are scalar integers. "One to many" ismost important property of nondetermination, makes the guess of plaintext m oredifficult, hence enforces the security.
URI: http://140.113.39.130/cdrfb3/record/nctu/#NT854392004
http://hdl.handle.net/11536/62479
Appears in Collections:Thesis