| RSA密码体制中几个关键问题的研究与应用 |
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| 引用本文： | 曾小平,李明欣.RSA密码体制中几个关键问题的研究与应用[J].成都电子机械高等专科学校学报,2010,13(2):14-16,50. |
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| 作者姓名： | 曾小平 李明欣 |
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| 作者单位： | 成都航空职业技术学院计算机工程系,成都610021 |
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| 摘 要： | 本文针对RSA密码体制中的几个关键问题进行研究,主要介绍了多精度数据的抽象,利用计算机硬件、时钟、进程和内存来获得种子源,快速产生伪随机数序列。然后用Miller-Rabin实现伪随机数的素性检测,并结合以上的关键模块,将其应用于RSA密钥对的生成,同时给出了实现的关键代码和算法。
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| 关 键 词： | 大整数 伪随机数发生器 素性检测 SHA1 RSA |
A Study of Key Problems in RSA Crypto System and Its Application |
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| ZENG Xiaoping,LI Mingxin.A Study of Key Problems in RSA Crypto System and Its Application[J].Journal of Chengdu Electromechanical College,2010,13(2):14-16,50. |
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| Authors: | ZENG Xiaoping LI Mingxin |
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| Affiliation: | ZENG Xiaoping,LI Mingxin(Computer and Engineering Department,CDAVTC,Chengdu 610021,China) |
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| Abstract: | This paper makes a study of key problems in the RSA crypto system.Firstly,it introduces the abstraction of high-accuracy data,the obtainment of BT source with the help of computer hardware,clock,processing and internal storage and the quick generation of pseudo-random number.Secondly,by using Miller-Rabin the prime test of pseudo-random number is carried out,and together with modules above the test is applied to the generation of RSA key pairs and the key codes and algorithm are given. |
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| Keywords: | Big number Pseudo-random number generators Prime test SHA1 RSA |
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