對於離散對數密碼系統的身份的加密模式

An Identity-based Cryptographic Model for Discrete Logarithm Cryptosystems

沈華豊(HUA-LI SHEN)

指導教授 ： 廖文欽

國立中正大學/理學院/數學系應用數學研究所/碩士(2016年)

摘要

無資料

關鍵字

身分 ； 密碼學

並列摘要

In this thesis we present methods of fi nding discrete logarithms in fi elds GF(p) and GF(p^2). Based on the discrete logarithm, an identity-based (ID-based) cryptosystem is constructed. We shall illustrate the discrete logarithm method of decryption and ID-based method of encryption.
The notion of the ID-based system can be applied to all of the discrete logarithm
based cryptosystems without changing their original design. This is advantageous to public-key cryptosystems since the public-key authentication is easy and this reduces key management.

並列關鍵字

Identity-based ； GF(p) ； GF(p^2) ； IBE

參考文獻

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