| 基于RSA算法的文件加密系统设计 |
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| 引用本文： | 姜楠,金英善,崔晓锋,刘波,李禾.基于RSA算法的文件加密系统设计[J].大连民族学院学报,2013,15(5):535-538. |
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| 作者姓名： | 姜楠 金英善 崔晓锋 刘波 李禾 |
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| 作者单位： | 1. 大连民族学院计算机科学与工程学院,辽宁大连,116605
2. 辽宁科技大学理学院,辽宁鞍山,114044 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目，大连民族学院人才启动基金项目 |
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| 摘 要： | 介绍了素数的定义、Solovay—Strassen素性测试算法、Miller—Rabin素性测试算法和RSA算法的基本原理，以及RSA算法在自然科学领域中的应用。进行了素数生成算法，RSA算法的安全性分析。设计了基于RSA算法的文件加密系统流程图，利用计算机语言编程实现了文件加密和解密的实验系统。该系统简单易于实现，可以用于网络安全实验教学中，以促进学生对密码学中抽象理论的理解。
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| 关 键 词： | RSA算法 系统实现 算法分析 素性检测 |
Design of File Encryption System Based on RSA Algorithm |
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| JIANG Nan
,
JIN Ying-shan
,
CUI Xiao-feng
,
LIU Bo
,
LI He.Design of File Encryption System Based on RSA Algorithm[J].Journal of Dalian Nationalities University,2013,15(5):535-538. |
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| Authors: | JIANG Nan JIN Ying-shan CUI Xiao-feng LIU Bo LI He |
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| Institution: | 1 ( 1. College of Computer Science and Engineering, Dalian Nationalities University, Dalian Liaoning 116605, China; 2. College of Science, Liaoning University of Science and Technology, Anshan Liaoning 114044, China) |
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| Abstract: | In this paper, we introduce the definition of prime, fundamental principles of Solovay -Strassen prime testing, Miller- Rabin prime testing and RSA algorithm, and the application of RSA algorithm in natural science field. The security of primes generating algorithm and RSA algorithm is analyzed. We design the flow chart of file encryption and decryption system based on RSA algorithm. The experiment system of file encryption and decryption is implemented using computer programming language. The system is easily realized, and can be applied into network security experiment teaching, which can promote understanding of students for abstract theory in cryptology. |
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| Keywords: | RSA algorithm system implemention algorithm analysis prime testing |
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