CN103516513A - 基于随机函数的抗已知明文密文对攻击的分组加密方法 - Google Patents
基于随机函数的抗已知明文密文对攻击的分组加密方法 Download PDFInfo
- Publication number
- CN103516513A CN103516513A CN201310495989.3A CN201310495989A CN103516513A CN 103516513 A CN103516513 A CN 103516513A CN 201310495989 A CN201310495989 A CN 201310495989A CN 103516513 A CN103516513 A CN 103516513A
- Authority
- CN
- China
- Prior art keywords
- function
- random function
- random
- algorithm
- key
- 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
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 61
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910002056 binary alloy Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 206010049669 Dyscalculia Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Storage Device Security (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310495989.3A CN103516513B (zh) | 2013-10-22 | 2013-10-22 | 一种抗已知明文密文对攻击的分组加密方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310495989.3A CN103516513B (zh) | 2013-10-22 | 2013-10-22 | 一种抗已知明文密文对攻击的分组加密方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103516513A true CN103516513A (zh) | 2014-01-15 |
CN103516513B CN103516513B (zh) | 2017-09-29 |
Family
ID=49898597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310495989.3A Active CN103516513B (zh) | 2013-10-22 | 2013-10-22 | 一种抗已知明文密文对攻击的分组加密方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103516513B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015192206A1 (en) * | 2014-06-16 | 2015-12-23 | Polyvalor, Limited Partnership | Methods for securing an application and data |
CN108155984A (zh) * | 2017-12-29 | 2018-06-12 | 北京理工大学 | 一种基于能量分析的密码算法簇逆向工程分析方法 |
CN109450617A (zh) * | 2018-12-06 | 2019-03-08 | 成都卫士通信息产业股份有限公司 | 加解密方法及装置、电子设备、计算机可读存储介质 |
CN110572250A (zh) * | 2019-07-23 | 2019-12-13 | 华东师范大学 | 一种基于三集合分离属性的自动化积分分析方法及系统 |
CN111552990A (zh) * | 2020-04-17 | 2020-08-18 | 贵州电网有限责任公司 | 一种基于电网大数据的安全防护方法 |
CN111783990A (zh) * | 2020-07-01 | 2020-10-16 | 中南大学 | 基于高斯玻色采样的单向函数设计方法及其密码验证方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003049106A2 (en) * | 2001-12-05 | 2003-06-12 | Koninklijke Philips Electronics N.V. | Method and apparatus for verifying the integrity of system data |
CN101527627A (zh) * | 2008-03-06 | 2009-09-09 | 邵斌彬 | 一种改进的Ri jndael算法 |
CN102571330A (zh) * | 2012-02-01 | 2012-07-11 | 王勇 | 一种基于随机函数的分组加密算法的构造方法 |
-
2013
- 2013-10-22 CN CN201310495989.3A patent/CN103516513B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003049106A2 (en) * | 2001-12-05 | 2003-06-12 | Koninklijke Philips Electronics N.V. | Method and apparatus for verifying the integrity of system data |
CN101527627A (zh) * | 2008-03-06 | 2009-09-09 | 邵斌彬 | 一种改进的Ri jndael算法 |
CN102571330A (zh) * | 2012-02-01 | 2012-07-11 | 王勇 | 一种基于随机函数的分组加密算法的构造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015192206A1 (en) * | 2014-06-16 | 2015-12-23 | Polyvalor, Limited Partnership | Methods for securing an application and data |
CN108155984A (zh) * | 2017-12-29 | 2018-06-12 | 北京理工大学 | 一种基于能量分析的密码算法簇逆向工程分析方法 |
CN109450617A (zh) * | 2018-12-06 | 2019-03-08 | 成都卫士通信息产业股份有限公司 | 加解密方法及装置、电子设备、计算机可读存储介质 |
CN110572250A (zh) * | 2019-07-23 | 2019-12-13 | 华东师范大学 | 一种基于三集合分离属性的自动化积分分析方法及系统 |
CN111552990A (zh) * | 2020-04-17 | 2020-08-18 | 贵州电网有限责任公司 | 一种基于电网大数据的安全防护方法 |
CN111783990A (zh) * | 2020-07-01 | 2020-10-16 | 中南大学 | 基于高斯玻色采样的单向函数设计方法及其密码验证方法 |
CN111783990B (zh) * | 2020-07-01 | 2023-10-03 | 中南大学 | 基于高斯玻色采样的单向函数设计方法及其密码验证方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103516513B (zh) | 2017-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Kumar et al. | Development of modified AES algorithm for data security | |
CN104410616B (zh) | 数据加密、解密、传输方法和系统 | |
CN103607276A (zh) | 新型基于随机函数的抗已知明文密文对攻击的分组加密方法 | |
CN103516513A (zh) | 基于随机函数的抗已知明文密文对攻击的分组加密方法 | |
CN102571330B (zh) | 一种基于随机函数的分组加密算法的构造方法 | |
Saha et al. | RK-AES: an improved version of AES using a new key generation process with random keys | |
US20180316490A1 (en) | Key sequence generation for cryptographic operations | |
CN104618094B (zh) | 一种增强抗攻击能力的密码Mask方法 | |
CN103795527A (zh) | 防止基于功耗分析攻击aes算法的软件掩码防护方案 | |
CN105591734A (zh) | 一种基于查表的白盒密码非线性编码保护方法 | |
Tang et al. | A one-time pad encryption algorithm based on one-way hash and conventional block cipher | |
Pandey et al. | Particle swarm optimization in cryptanalysis of DES | |
Yoo et al. | A method for secure and efficient block cipher using white-box cryptography | |
CN102546152B (zh) | 一种实现数据多级加密、解密的方法 | |
Mouachi et al. | A Choice of Symmetric Cryptographic Algorithms based on Multi-Criteria Analysis Approach for Securing Smart Grid | |
Hwang et al. | PFC-CTR, PFC-OCB: Efficient stream cipher modes of authencryption | |
Zhang et al. | Real time related key attack on Hummingbird-2 | |
Kumar et al. | Chaotic dynamical systems based image encryption model | |
Dewu et al. | A survey on cryptanalysis of block ciphers | |
Kumar et al. | A comparative analysis of encryption algorithms for better utilization | |
Kumar et al. | Msea: modified symmetric encryption algorithm | |
CN103746795A (zh) | 一种实现Magpie加解密的方法 | |
Jasmin et al. | Enhancing the security in signature verification for wsn with cryptographic algorithm | |
Tahseen et al. | Proposal new approach for blowfish algorithm by using random key generator | |
Lee et al. | An intelligent security agent for a reliable cipher system using PingPong |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140115 Assignee: Guilin Yinuo Yijin Information Technology Co.,Ltd. Assignor: GUILIN University OF ELECTRONIC TECHNOLOGY Contract record no.: X2022450000204 Denomination of invention: A block encryption method against known plaintext ciphertext pair attacks Granted publication date: 20170929 License type: Common License Record date: 20221125 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 541004 1 Jinji Road, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: GUILIN University OF ELECTRONIC TECHNOLOGY Country or region before: China |