Personal Information

  • (Professor)

  • Name (Pinyin):

    wangyan

  • School/Department:

    理学院

  • Gender:

    Female

  • Contact Information:

    wangyan@xauat.edu.cn

  • Professional Title:

    Professor

  • Status:

    Employed

  • Academic Titles:

    硕士生导师

  • Discipline:

    Mathematics

Other Contact Information

  • Email:

Paper Publications

Home > Scientific Research > Paper Publications

Autocorrelation of Sequences Generated by Single Cycle T-Functions

  • Release time:2024-08-09
  • Hits:

  • Affiliation of Author(s):

    理学院

  • Journal:

    China Communications

  • Key Words:

    中文关键字：密码学；伪随机序列；自相关性；单圈T函数，英文关键字：cryptography;pseudo random sequences; autocorrelat

  • Abstract:

    Cryptographic properties of the single cycle Tfunctions output sequences are investigated. Bounds of autocorrelation functions of the kth coordinate sequence and bounds of state output sequence are calculated respectively. The Maximum Sidelobe Ratio (MSR) of the kth coordinate sequence and the MSR of state output sequence are given respectively. The bounds of autocorrelation functions show that the values of autocorrelation functions are large when shifts are small. Comparisons of the autocorrelations between the state output sequence and coordinate output sequence are illustrated. The autocorrelation properties demonstrate that Tfunctions have cryptographic weaknesses and the illustration result shows coordinate output sequences have better autocorrelation than that of state output sequences.

  • Note:

    李顺波

  • Co-author:

    HuYupu,LiShunbo,YangYang

  • First Author:

    wangyan

  • Indexed by:

    Journal paper

  • Volume:

    卷：8

  • Issue:

    期：5

  • Page Number:

    页：144-150

  • Translation or Not:

    no

  • Date of Publication:

    2011-10-01

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