Quantum message authentication based on algebraic coding theory

被引:0
|
作者
Yang, L [1 ]
Hu, L [1 ]
Feng, DG [1 ]
机构
[1] Chinese Acad Sci, Grad Sch, State Key Lab Informat Secur, Beijing 100039, Peoples R China
来源
QUANTUM OPTICS AND APPLICATIONS IN COMPUTING AND COMMUNICATIONS II | 2005年 / 5631卷
关键词
quantum authentication; quantum computation; algebraic coding theory; public-key cryptosystem;
D O I
10.1117/12.576777
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We present a new type of authentication scheme for quantum message based on algebraic coding theory and quantum computation operations between different quantum registers. The results are that if the pre-coding generator matrix in SN-S code is public, the quantum scheme is a public-key data integrity scheme; if it is secret, the quantum scheme is a hybrid data origin authentication scheme. The advantage of this scheme is that the public and secret keys are merely some classical data.
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页码:101 / 104
页数:4
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