CN101872339B - 一种基于复杂动态网络的Hash函数构造方法 - Google Patents
一种基于复杂动态网络的Hash函数构造方法 Download PDFInfo
- Publication number
- CN101872339B CN101872339B CN 201010197983 CN201010197983A CN101872339B CN 101872339 B CN101872339 B CN 101872339B CN 201010197983 CN201010197983 CN 201010197983 CN 201010197983 A CN201010197983 A CN 201010197983A CN 101872339 B CN101872339 B CN 101872339B
- Authority
- CN
- China
- Prior art keywords
- network
- message
- complex dynamic
- node
- message blocks
- 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.)
- Expired - Fee Related
Links
- 238000013507 mapping Methods 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 239000000470 constituent Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 10
- 238000011002 quantification Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 9
- 230000000739 chaotic effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000013139 quantization Methods 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 101100234002 Drosophila melanogaster Shal gene Proteins 0.000 description 2
- 235000015076 Shorea robusta Nutrition 0.000 description 2
- 244000166071 Shorea robusta Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 101100457838 Caenorhabditis elegans mod-1 gene Proteins 0.000 description 1
- 101150110972 ME1 gene Proteins 0.000 description 1
- HUTDUHSNJYTCAR-UHFFFAOYSA-N ancymidol Chemical compound C1=CC(OC)=CC=C1C(O)(C=1C=NC=NC=1)C1CC1 HUTDUHSNJYTCAR-UHFFFAOYSA-N 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010197983 CN101872339B (zh) | 2010-06-11 | 2010-06-11 | 一种基于复杂动态网络的Hash函数构造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010197983 CN101872339B (zh) | 2010-06-11 | 2010-06-11 | 一种基于复杂动态网络的Hash函数构造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101872339A CN101872339A (zh) | 2010-10-27 |
CN101872339B true CN101872339B (zh) | 2013-08-07 |
Family
ID=42997205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010197983 Expired - Fee Related CN101872339B (zh) | 2010-06-11 | 2010-06-11 | 一种基于复杂动态网络的Hash函数构造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101872339B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103139013A (zh) * | 2013-01-22 | 2013-06-05 | 南京邮电大学 | 一种复杂动态网络的状态观测器及状态估计方法 |
CN105629728B (zh) * | 2015-12-23 | 2018-07-17 | 辽宁石油化工大学 | 复杂动态网络的建模方法及模型控制器的设计方法 |
CN106100825A (zh) * | 2016-05-31 | 2016-11-09 | 深圳市风云实业有限公司 | 基于fpga的高吞吐量sha‑1算法 |
CN107800531A (zh) * | 2017-12-13 | 2018-03-13 | 广西师范大学 | 一种采用哈希表分析有限精度下混沌***的周期的方法 |
CN108235447B (zh) * | 2018-01-15 | 2019-07-02 | 淮阴师范学院 | 一种复杂动态网络的连接方法 |
CN109523611B (zh) * | 2018-11-28 | 2023-05-09 | 百度在线网络技术(北京)有限公司 | 验证码图片生成方法和装置 |
CN109253985B (zh) * | 2018-11-28 | 2022-01-11 | 东北林业大学 | 基于神经网络的近红外光谱识别古筝面板用木材等级的方法 |
CN110011838B (zh) * | 2019-03-25 | 2021-08-03 | 武汉大学 | 一种动态网络PageRank值的实时跟踪方法 |
CN112532475B (zh) * | 2020-11-23 | 2022-03-08 | 南京邮电大学 | 一种多层复杂动态网络的状态估计方法 |
CN115994373B (zh) * | 2023-03-22 | 2023-05-30 | 山东中联翰元教育科技有限公司 | 基于大数据的高考志愿填报***数据加密方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5949884A (en) * | 1996-11-07 | 1999-09-07 | Entrust Technologies, Ltd. | Design principles of the shade cipher |
CN101399667A (zh) * | 2007-09-29 | 2009-04-01 | 索尼(中国)有限公司 | 产生快速安全哈希函数的步函数装置和消息扩展方法 |
-
2010
- 2010-06-11 CN CN 201010197983 patent/CN101872339B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5949884A (en) * | 1996-11-07 | 1999-09-07 | Entrust Technologies, Ltd. | Design principles of the shade cipher |
CN101399667A (zh) * | 2007-09-29 | 2009-04-01 | 索尼(中国)有限公司 | 产生快速安全哈希函数的步函数装置和消息扩展方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101872339A (zh) | 2010-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101872339B (zh) | 一种基于复杂动态网络的Hash函数构造方法 | |
Boyle et al. | Function secret sharing: Improvements and extensions | |
Aragon et al. | Durandal: a rank metric based signature scheme | |
Patel et al. | Symmetric keys image encryption and decryption using 3D chaotic maps with DNA encoding technique | |
CN106941407B (zh) | 一种平台数据动态加密的方法和装置 | |
CN104270247A (zh) | 适用于量子密码***的高效泛Hash函数认证方案 | |
Saravanan et al. | A hybrid chaotic map with coefficient improved whale optimization-based parameter tuning for enhanced image encryption | |
AU2020202883B1 (en) | Systems and computer-implemented methods for generating pseudo random numbers | |
CN103425941A (zh) | 云存储数据完整性的验证方法、设备和服务器 | |
CN107733655B (zh) | 一种基于多项式重构的apuf安全认证方法 | |
CN102289425B (zh) | 在信息安全中基于可扩展精度混沌的哈希算法 | |
Soleymani et al. | List-decodable coded computing: Breaking the adversarial toleration barrier | |
Yang et al. | Image encryption scheme based on mixed chaotic bernoulli measurement matrix block compressive sensing | |
Li et al. | A image encryption algorithm based on coexisting multi-attractors in a spherical chaotic system | |
Jiang et al. | Image encryption algorithm based on discrete quantum baker map and chen hyperchaotic system | |
Applebaum et al. | Cryptography by cellular automata or how fast can complexity emerge in nature? | |
Li et al. | Quantum key distribution post-processing: A heterogeneous computing perspective | |
Zhang et al. | Construction of high-dimensional cyclic symmetric chaotic map with one-dimensional chaotic map and its security application | |
CN106201435B (zh) | 基于细胞神经网络的伪随机数生成方法 | |
Tian et al. | A Privacy-Preserving Hybrid Range Search Scheme Over Encrypted Electronic Medical Data in IoT Systems | |
Pointcheval et al. | A New-Complete Problem and Public-Key Identification | |
Zhang et al. | An image tamper-proof encryption scheme based on blockchain and Lorenz hyperchaotic S-box | |
Nabeel et al. | IoT light weight (LWT) crypto functions | |
Desai et al. | Image hash using neural networks | |
Huang et al. | An efficient signature scheme from supersingular elliptic curve isogenies |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101027 Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: 2016320000208 Denomination of invention: Hash algorithm based on complex dynamic network Granted publication date: 20130807 License type: Common License Record date: 20161110 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: 2016320000208 Date of cancellation: 20180116 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101027 Assignee: NANJING NANYOU INSTITUTE OF INFORMATION TECHNOVATION Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: 2018320000285 Denomination of invention: Hash algorithm based on complex dynamic network Granted publication date: 20130807 License type: Common License Record date: 20181101 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: Room 102 and 103, building 1, No. 53, Renmin Road, Huangjian Town, Tinghu District, Yancheng City, Jiangsu Province 224000 (20) Patentee after: Yancheng Heye Industrial Investment Co.,Ltd. Address before: 518000 No.6 Qinglong Road, Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Pengbo Information Technology Co.,Ltd. Effective date of registration: 20210105 Address after: 518000 No.6 Qinglong Road, Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Pengbo Information Technology Co.,Ltd. Address before: 210003, No. 66, new exemplary Road, Nanjing, Jiangsu Patentee before: NANJING University OF POSTS AND TELECOMMUNICATIONS |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 |