基于代数几何码的公钥密码体制  

Public key cryptosystem based on algebraic geometric codes

作　　者：张颖[1] 岳殿武[1] 

机构地区：[1]大连海事大学信息工程学院,辽宁大连116026

出　　处：《通信学报》2008年第6期75-81,共7页Journal on Communications

摘　　要：提出一种利用代数几何码构造公钥密码体制的新方法,该体制是一种由加密与纠错相结合的加密纠错体制。经过分析,该方法同M公钥体制及其诸多变型相比,在安全性、传信率、纠错能力以及正确解密概率等方面具有一定的优势。A public-key cryptosystem based on algebraic geometric codes was proposed. The cryptosystem is a public-key system combined with error correcting. Compared with M public-key system and some variants, the performance of the public-key cryptosystem was analyzed. It is shown that the security, information rate, error correcting, and probability of correct decipher were improved.

关 键 词：代数几何码 M公钥体制 安全性 传信率 纠错能力 正确解密概率 

分 类 号：TN911.22[电子电信—通信与信息系统]