ATE462240T1 - System und verfahren zum erzeugen des gemischt- analog-digitalen chaotischen signals, verschlüsselungskommunikationsverfahren dafür - Google Patents

System und verfahren zum erzeugen des gemischt- analog-digitalen chaotischen signals, verschlüsselungskommunikationsverfahren dafür

Info

Publication number
ATE462240T1
ATE462240T1 AT06840754T AT06840754T ATE462240T1 AT E462240 T1 ATE462240 T1 AT E462240T1 AT 06840754 T AT06840754 T AT 06840754T AT 06840754 T AT06840754 T AT 06840754T AT E462240 T1 ATE462240 T1 AT E462240T1
Authority
AT
Austria
Prior art keywords
chaotic
digital
continuous
systems
signal
Prior art date
Application number
AT06840754T
Other languages
English (en)
Inventor
Hanping Hu
Zuxi Wang
Xiaogang Wu
Lin Zhou
Ziqi Zhu
Jiwei Wei
Jie Yang
Pengyu Lu
Zhibin Zheng
Original Assignee
Univ Huazhong Science Tech
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Huazhong Science Tech, Huawei Tech Co Ltd filed Critical Univ Huazhong Science Tech
Application granted granted Critical
Publication of ATE462240T1 publication Critical patent/ATE462240T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/001—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using chaotic signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/02—Secret communication by adding a second signal to make the desired signal unintelligible
    • H04K1/025—Secret communication by adding a second signal to make the desired signal unintelligible using an analogue chaotic signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Complex Calculations (AREA)
  • Analogue/Digital Conversion (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Feedback Control In General (AREA)
  • Measuring Volume Flow (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AT06840754T 2005-12-31 2006-12-30 System und verfahren zum erzeugen des gemischt- analog-digitalen chaotischen signals, verschlüsselungskommunikationsverfahren dafür ATE462240T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2005101214973A CN1852089B (zh) 2005-12-31 2005-12-31 用于生成模数混合混沌信号的系统和方法
PCT/CN2006/003724 WO2007076712A1 (en) 2005-12-31 2006-12-30 A system and method for generating the analog-digital mixed chaotic signal, a encryption communication method thereof

Publications (1)

Publication Number Publication Date
ATE462240T1 true ATE462240T1 (de) 2010-04-15

Family

ID=37133560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06840754T ATE462240T1 (de) 2005-12-31 2006-12-30 System und verfahren zum erzeugen des gemischt- analog-digitalen chaotischen signals, verschlüsselungskommunikationsverfahren dafür

Country Status (6)

Country Link
US (1) US8144872B2 (de)
EP (1) EP1971070B1 (de)
CN (1) CN1852089B (de)
AT (1) ATE462240T1 (de)
DE (1) DE602006013196D1 (de)
WO (1) WO2007076712A1 (de)

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KR102643708B1 (ko) * 2017-06-09 2024-03-04 오피이 엘엘씨 아날로그 콤포넌트를 갖는 데이터 보안 장치
CN107231228B (zh) * 2017-07-11 2020-11-03 厦门声戎科技有限公司 混合混沌的低截获通信系统设计方法
CN108737685B (zh) * 2018-05-15 2020-11-10 聊城大学 一种基于混沌的自适应机制的图像加密方法
CN109150493B (zh) * 2018-09-26 2020-05-15 郑州轻工业学院 一种混沌通信系统中的组合函数投影同步方法
CN111736458B (zh) * 2019-03-25 2022-05-31 安顺学院 一种分数阶异结构混沌系统的自适应同步方法
CN111736457B (zh) * 2019-03-25 2022-07-29 安顺学院 基于Mittag-Leffler稳定性的自适应同步方法
RU2750094C1 (ru) * 2020-04-01 2021-06-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский национальный исследовательский государственный университет имени Н.Г. Чернышевского" Компьютерно-реализуемый способ определения вероятности диагностирования режима обобщенной синхронизации в одноправленно связанных ведомой и ведущей хаотических системах
CN112073346B (zh) * 2020-08-06 2022-03-22 齐鲁工业大学 一种基于复修正比例差函数同步的混沌通信方法和系统
CN112217628B (zh) * 2020-10-10 2022-10-11 黄山学院 一种通信信号混沌加密方法
CN112804048B (zh) * 2021-04-12 2021-06-29 南京信息工程大学 一种基于生成对抗网络的物理层混沌加密光传输方法
CN113595716B (zh) * 2021-08-02 2023-11-03 北京邮电大学 一种基于五维整数域混沌系统的安全传输方法
CN114598445A (zh) * 2022-03-07 2022-06-07 华南理工大学 一种基于混沌序列的控制器加密方法
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CN119520007B (zh) * 2024-09-02 2025-08-19 北京交通大学 智能电网细粒度数据的安全传输方法及相关设备

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Also Published As

Publication number Publication date
US20090285395A1 (en) 2009-11-19
EP1971070A1 (de) 2008-09-17
CN1852089B (zh) 2012-01-18
DE602006013196D1 (de) 2010-05-06
WO2007076712A1 (en) 2007-07-12
EP1971070A4 (de) 2009-05-20
CN1852089A (zh) 2006-10-25
EP1971070B1 (de) 2010-03-24
US8144872B2 (en) 2012-03-27

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