摘要： 研究了一类无理数的生成和计算方法。在某种特定的情况下,这个无理数的扩展数字是随机的。为此,使用无理数的扩展数字作为关键序列设计了一种序列密码。
关键词:
无理数,
随机性,
序列密码,
BBP算法
Abstract: This paper researches method on creation and calculation of a kind of irrational number. The digit number of the extension of this irrational number is random on certain basis. Therefore, a stream cipher is designed, which uses the extension digit of the irrational number as the key stream.
中图分类号:
任奎,王相声,徐惠定,甘骏人. 一种基于无理数的序列密码方案[J]. , 2003, 29(19): 105-.
REN Kui, WANG Xiangsheng, XU Huiding, CAN Junrcn. A Scheme of Stream Cipher Based on Irrational Number[J]. , 2003, 29(19): 105-.