摘要： 提出了一种新的多机协同实现机制,结合RSA详细论述了多机协同机制的设计思想和实现方法,并进行了实现效率和安全性分析,结果表明,模数和指数都为1024比特时,新机制实现效率是单机模式的4倍,模数和指数都为2048比特时实现效率可提高8倍。
关键词:
公钥密码,
RSA,
模幂运算,
加密,
多机协同计算
Abstract: A new mechanism for the realization with multi-computer in cooperating way is put forward in this paper.It elaborates the idea of the design and the implement method combining with the RSA.It analyzes the implement efficiency and the security.It turns out that the implement efficiency of the new mechanism is four times than the uni-computer model with 1024-bit modulus N and 1024-bit exponential d,and is eight times with 2048-bit N and 2048-bit d.
中图分类号:
陈勤,汪旦华. 一种新的多机协同加密方案[J]. , 2005, 31(18): 168-169.
CHEN Qing1,WANG Danhua1,2. A New Encryption Scheme with Multi-computer-cooperating[J]. , 2005, 31(18): 168-169.