CN103220128A - 一种基于随机抽位量化的混沌密码产生方法 - Google Patents
一种基于随机抽位量化的混沌密码产生方法 Download PDFInfo
- Publication number
- CN103220128A CN103220128A CN2013101496391A CN201310149639A CN103220128A CN 103220128 A CN103220128 A CN 103220128A CN 2013101496391 A CN2013101496391 A CN 2013101496391A CN 201310149639 A CN201310149639 A CN 201310149639A CN 103220128 A CN103220128 A CN 103220128A
- Authority
- CN
- China
- Prior art keywords
- random
- chaos
- sequence
- random number
- iteration
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Landscapes
- Error Detection And Correction (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310149639.1A CN103220128B (zh) | 2013-04-25 | 2013-04-25 | 一种基于随机抽位量化的混沌密码产生方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310149639.1A CN103220128B (zh) | 2013-04-25 | 2013-04-25 | 一种基于随机抽位量化的混沌密码产生方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103220128A true CN103220128A (zh) | 2013-07-24 |
CN103220128B CN103220128B (zh) | 2016-02-24 |
Family
ID=48817620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310149639.1A Expired - Fee Related CN103220128B (zh) | 2013-04-25 | 2013-04-25 | 一种基于随机抽位量化的混沌密码产生方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103220128B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104640091A (zh) * | 2015-01-13 | 2015-05-20 | 董红伟 | 一种手机短信加密通信方法 |
CN104954117A (zh) * | 2015-06-29 | 2015-09-30 | 宋煜 | 基于Logistic混沌映射转移轨道判决的序列密码生成系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020154770A1 (en) * | 1999-11-09 | 2002-10-24 | Short Kevin M. | Method and apparatus for chaotic opportunistic lossless compression of data |
CN101145901A (zh) * | 2007-07-06 | 2008-03-19 | 哈尔滨工程大学 | 超混沌伪随机序列发生器 |
US20080263119A1 (en) * | 2007-04-19 | 2008-10-23 | Harris Corporation | Digital Generation of a Chaotic Numerical Sequence |
-
2013
- 2013-04-25 CN CN201310149639.1A patent/CN103220128B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020154770A1 (en) * | 1999-11-09 | 2002-10-24 | Short Kevin M. | Method and apparatus for chaotic opportunistic lossless compression of data |
US20080263119A1 (en) * | 2007-04-19 | 2008-10-23 | Harris Corporation | Digital Generation of a Chaotic Numerical Sequence |
CN101145901A (zh) * | 2007-07-06 | 2008-03-19 | 哈尔滨工程大学 | 超混沌伪随机序列发生器 |
Non-Patent Citations (3)
Title |
---|
DANG P P,CHAU P M: "Image encryption for secure Internet multimedia applications", 《IEEE TRANSACTIONS ON CONSUMER ELECTRONICS 》, 15 June 2000 (2000-06-15) * |
丁勇: "一种新的混沌伪随机序列的生成方法", 《桂林电子科技大学学报》, vol. 30, no. 5, 31 October 2010 (2010-10-31) * |
任育: "基于混沌序列的密码算法研究与设计", 《全国优秀硕士论文数据库信息科技辑》, 15 February 2009 (2009-02-15) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104640091A (zh) * | 2015-01-13 | 2015-05-20 | 董红伟 | 一种手机短信加密通信方法 |
CN104954117A (zh) * | 2015-06-29 | 2015-09-30 | 宋煜 | 基于Logistic混沌映射转移轨道判决的序列密码生成系统 |
CN104954117B (zh) * | 2015-06-29 | 2018-01-23 | 宋煜 | 基于Logistic混沌映射转移轨道判决的序列密码生成系统 |
Also Published As
Publication number | Publication date |
---|---|
CN103220128B (zh) | 2016-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101860461B1 (ko) | 암호화 방법 및 암호화 장치 | |
CN1989726B (zh) | 用于执行加密计算的方法和装置 | |
US7809136B2 (en) | Enhanced ANSI X9.17 and FIPS 186 pseudorandom number generators with forward security | |
CN103019648A (zh) | 一种带有数字后处理电路的真随机数发生器 | |
CN104838617B (zh) | 整合安全装置及整合安全装置中使用的信号处理方法 | |
CN1914590A (zh) | 伪随机数生成装置以及伪随机数生成程序 | |
KR102154164B1 (ko) | 의사 랜덤 시퀀스 생성 방법 및 데이터 스트림의 코딩 또는 디코딩 방법 | |
CN109951268B (zh) | 基于位置换和位变换的加密解密方法和装置 | |
CN112199696B (zh) | 基于白盒分组密码的加解密方法 | |
CA2414261A1 (en) | Method of encryption using multi-key process to create a variable-length key | |
CN104602015A (zh) | 一种实时视频监控加密认证方法 | |
CN1286077C (zh) | 基于动态变长码的数据加密与解密系统 | |
CN103455306A (zh) | 一种基于半导体环形激光器的双路并行高速随机数产生装置 | |
CN103607275B (zh) | 一种安全性适应速度变化的加密系统 | |
CN103049242B (zh) | 数字式真随机数发生器电路 | |
CN106354475A (zh) | 高性能随机数发生方法及发生器 | |
CN106301766B (zh) | 一种基于混沌系统的单向加密方法 | |
Verma et al. | 3D-Playfair cipher with additional bitwise operation | |
CN103220128A (zh) | 一种基于随机抽位量化的混沌密码产生方法 | |
CN103490876B (zh) | 基于超混沌Lorenz系统构建Hash函数的数据加密方法 | |
CN116032476B (zh) | 基于序列分解的电子合同内容智能加密方法 | |
CN103701591A (zh) | 一种序列密码实现方法和密钥流生成方法及装置 | |
Mukesh et al. | Enhancing AES algorithm with arithmetic coding | |
CN103077498A (zh) | 基于移位变换的图像加密算法 | |
CN1286855A (zh) | 二进制数据块加密变换 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 310016 room 3003-1, building 1, Gaode land center, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhiduo Network Technology Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310018 Xiasha Higher Education Park No. 2 street Patentee before: HANGZHOU DIANZI University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: 212000 Helin Parking lot, Nanxu Road, Runzhou District, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU DAHUIXIONG TECHNOLOGY Co.,Ltd. Address before: 310016 room 3003-1, building 1, Gaode land center, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Zhiduo Network Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |
|
CF01 | Termination of patent right due to non-payment of annual fee |