MX2014014355A - Metodo para la generacion de una secuencia pseudoaleatoria y metodo para la codificacion o decodificacion de un flujo de datos. - Google Patents
Metodo para la generacion de una secuencia pseudoaleatoria y metodo para la codificacion o decodificacion de un flujo de datos.Info
- Publication number
- MX2014014355A MX2014014355A MX2014014355A MX2014014355A MX2014014355A MX 2014014355 A MX2014014355 A MX 2014014355A MX 2014014355 A MX2014014355 A MX 2014014355A MX 2014014355 A MX2014014355 A MX 2014014355A MX 2014014355 A MX2014014355 A MX 2014014355A
- Authority
- MX
- Mexico
- Prior art keywords
- coding
- data stream
- decoding
- generating
- pseudorandom sequence
- Prior art date
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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
- H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
- H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
- H04L9/0668—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator producing a non-linear pseudorandom sequence
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Error Detection And Correction (AREA)
Abstract
La presente invención está dirigida a un método para la codificación de un primer flujo de datos y un método para la decodificación de un segundo flujo de datos donde la codificación es el resultado de llevar a cabo la comparación del primer flujo de datos con un tercer flujo de datos formado por una secuencia pseudoaleatoria mediante una operación de comparación exclusiva (XOR) En concreto, la invención se dirige a los métodos basados en métodos de codificación hipercaóticos para generar las secuencias pseudoaleatorias utilizadas en la codificación y la decodificación.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12382201.7A EP2667537A1 (en) | 2012-05-24 | 2012-05-24 | Method for coding and decoding a data stream |
| US201261682964P | 2012-08-14 | 2012-08-14 | |
| PCT/EP2013/060662 WO2013174944A1 (en) | 2012-05-24 | 2013-05-23 | Method for generating a pseudorandom sequence, and method for coding or decoding a data stream |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014014355A true MX2014014355A (es) | 2015-02-05 |
| MX344649B MX344649B (es) | 2017-01-04 |
Family
ID=46319085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014014355A MX344649B (es) | 2012-05-24 | 2013-05-23 | Metodo para la generacion de una secuencia pseudoaleatoria y metodo para la codificacion o decodificacion de un flujo de datos. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9654289B2 (es) |
| EP (2) | EP2667537A1 (es) |
| JP (1) | JP6329534B2 (es) |
| KR (1) | KR102154164B1 (es) |
| CN (1) | CN104380651B (es) |
| AU (1) | AU2013265263B2 (es) |
| BR (1) | BR112014028894A2 (es) |
| CA (1) | CA2874612C (es) |
| ES (1) | ES2595483T3 (es) |
| IN (1) | IN2014DN10940A (es) |
| MX (1) | MX344649B (es) |
| PT (1) | PT2856693T (es) |
| RU (1) | RU2609098C2 (es) |
| WO (1) | WO2013174944A1 (es) |
| ZA (1) | ZA201409065B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853339A (zh) * | 2014-02-19 | 2015-08-19 | 中兴通讯股份有限公司 | 一种信号处理的方法及装置 |
| EP3207514A4 (en) * | 2014-10-13 | 2018-07-04 | Sequent Software Inc. | Securing host card emulation credentials |
| CN106452720A (zh) * | 2016-08-31 | 2017-02-22 | 王波 | 一种数字混沌保密通信系统 |
| DE102016120558A1 (de) * | 2016-10-27 | 2018-05-03 | Infineon Technologies Ag | Datenverarbeitungsvorrichtung und -verfahren für kryptographische verarbeitung von daten |
| CN108667788B (zh) * | 2017-04-02 | 2020-12-01 | 北京拓思德科技有限公司 | 数据流向控制方法及装置 |
| CN108984151B (zh) * | 2018-07-20 | 2023-09-12 | 黑龙江大学 | 一种混沌二值序列周期检测与定位方法 |
| CN110543292A (zh) * | 2019-07-26 | 2019-12-06 | 国电南京自动化股份有限公司 | 一种随机数序列产生方法 |
| RU2769539C1 (ru) * | 2021-04-13 | 2022-04-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" | Способ формирования псевдослучайных сигналов и устройство для его осуществления |
| US11757616B2 (en) * | 2021-09-18 | 2023-09-12 | Dalian Unversity of Technology | Image encryption method based on improved class boosting scheme |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4823306A (en) * | 1987-08-14 | 1989-04-18 | International Business Machines Corporation | Text search system |
| US5048086A (en) * | 1990-07-16 | 1991-09-10 | Hughes Aircraft Company | Encryption system based on chaos theory |
| US6049608A (en) * | 1996-12-31 | 2000-04-11 | University Technology Corporation | Variable length nonlinear feedback shift registers with dynamically allocated taps |
| JP2002252610A (ja) * | 2001-02-22 | 2002-09-06 | C4 Technology Inc | 暗号装置および復号装置並びに公開鍵暗号方式および公開鍵復号方式 |
| JP2003023421A (ja) * | 2001-07-09 | 2003-01-24 | C4 Technology Inc | 暗号方法、そのプログラム、そのプログラムを記録した記録媒体および暗号装置並びに復号方法および復号装置 |
| JP2005529364A (ja) * | 2002-06-06 | 2005-09-29 | クリプティコ・アクティーゼルスカブ | 擬似乱数生成器の出力の予測不可能性を向上させる方法 |
| US20040086117A1 (en) * | 2002-06-06 | 2004-05-06 | Petersen Mette Vesterager | Methods for improving unpredictability of output of pseudo-random number generators |
| JP2008516296A (ja) * | 2004-10-13 | 2008-05-15 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 擬群を用いる、暗号法の基本要素、エラーコーディング、及び擬似ランダム数改善方法 |
| US20070050614A1 (en) * | 2005-08-24 | 2007-03-01 | Wen-Wei Lin | Robust hyper-chaotic encryption-decryption system and method for digital secure-communication |
| US7526084B2 (en) * | 2005-09-02 | 2009-04-28 | Mitsubishi Electric Research Laboratories, Inc. | Secure classifying of data with Gaussian distributions |
| US8380647B2 (en) * | 2009-08-14 | 2013-02-19 | Xerox Corporation | Training a classifier by dimension-wise embedding of training data |
| TWI496075B (zh) * | 2010-06-03 | 2015-08-11 | Univ Michigan | 隨機化數值之產生 |
-
2012
- 2012-05-24 EP EP12382201.7A patent/EP2667537A1/en not_active Withdrawn
-
2013
- 2013-05-23 WO PCT/EP2013/060662 patent/WO2013174944A1/en not_active Ceased
- 2013-05-23 BR BR112014028894A patent/BR112014028894A2/pt not_active IP Right Cessation
- 2013-05-23 EP EP13725350.6A patent/EP2856693B1/en active Active
- 2013-05-23 RU RU2014152271A patent/RU2609098C2/ru active
- 2013-05-23 PT PT137253506T patent/PT2856693T/pt unknown
- 2013-05-23 CN CN201380026419.8A patent/CN104380651B/zh active Active
- 2013-05-23 JP JP2015513191A patent/JP6329534B2/ja active Active
- 2013-05-23 AU AU2013265263A patent/AU2013265263B2/en active Active
- 2013-05-23 MX MX2014014355A patent/MX344649B/es active IP Right Grant
- 2013-05-23 KR KR1020147036306A patent/KR102154164B1/ko active Active
- 2013-05-23 US US14/403,371 patent/US9654289B2/en active Active
- 2013-05-23 CA CA2874612A patent/CA2874612C/en active Active
- 2013-05-23 ES ES13725350.6T patent/ES2595483T3/es active Active
-
2014
- 2014-12-10 ZA ZA2014/09065A patent/ZA201409065B/en unknown
- 2014-12-20 IN IN10940DEN2014 patent/IN2014DN10940A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN2014DN10940A (es) | 2015-09-18 |
| ZA201409065B (en) | 2016-08-31 |
| WO2013174944A1 (en) | 2013-11-28 |
| EP2856693A1 (en) | 2015-04-08 |
| PT2856693T (pt) | 2016-09-20 |
| RU2014152271A (ru) | 2016-07-20 |
| RU2609098C2 (ru) | 2017-01-30 |
| EP2667537A1 (en) | 2013-11-27 |
| AU2013265263B2 (en) | 2016-04-28 |
| CN104380651A (zh) | 2015-02-25 |
| JP6329534B2 (ja) | 2018-05-23 |
| ES2595483T3 (es) | 2016-12-30 |
| US9654289B2 (en) | 2017-05-16 |
| CA2874612C (en) | 2020-04-14 |
| CA2874612A1 (en) | 2013-11-28 |
| MX344649B (es) | 2017-01-04 |
| JP2015519022A (ja) | 2015-07-06 |
| CN104380651B (zh) | 2018-02-09 |
| EP2856693B1 (en) | 2016-06-29 |
| KR20150003932A (ko) | 2015-01-09 |
| US20150098568A1 (en) | 2015-04-09 |
| KR102154164B1 (ko) | 2020-09-10 |
| BR112014028894A2 (pt) | 2018-05-22 |
| AU2013265263A1 (en) | 2014-12-18 |
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| FG | Grant or registration |