一类平衡前馈序列的构造与性质
Construction and Properties of Balance Feedforword Sequences
-
摘要: 该文采用m序列选控传统前馈密码系统的方法，在继承了Bent函数谱值均匀优点的同时，使得产生的序列具有理想的平衡性、大的周期和高的线性复杂度，且能抵抗现有的线性逼近攻击和相关攻击。Abstract: By using an m-sequence controlling a traditional feedforward stream cipher, this paper constructs a new feedforward network whose sequences have ideal balance, large period and linear complexity, it can also resist on linear approaching attack and correlation attack, at the same time it inherits the virtues of Bent functionss even Walsh spectra.
-
Rueppel R A. Analysis and Design of Stream Ciphers. Berlin: Springer-Verlag, 1986: 54-141. ［2］丁存生,肖国镇.流密码学及其应用.北京:国防工业出版社,1994:130-160 ［3］Siegenthaler T. Correlation-immunity of nonlinear combining functions for cryptographic applications. IEEE Trans. on Info. Theory., 1984, IT-30(5): 776-780. ［4］李世鹏,朱近康.一类新的性能优越的伪随机序列.电子学报,1993,21(1):41-51. ［5］杨义先,林须端.编码密码学.北京:人民邮电出版社,1992:531-538. ［6］张申如,梅文华,王庭昌等.非周期q元均匀随机序列的游程特性.通信学报,2000,21(1):45-48. ［7］胡一平,冯登国.多输出前馈函数的一种相关分析方法.电子科学学刊,1998,20(6):787-793. ［8］孙林红,叶顶峰,吕述望.前馈网络的信息泄漏.通信学报,2002,23(8):19-23. ［9］金君娥,李超,吴翊.前馈网络的信息泄漏与收集.通信学报,2004,25(3):1-7. -
计量
- 文章访问数: 2112
- HTML全文浏览量: 116
- PDF下载量: 854
- 被引次数: 0
下载:
