DE602004029944D1 - Erzeugung einer pseudozufälligen datensequenz - Google Patents

Erzeugung einer pseudozufälligen datensequenz

Info

Publication number
DE602004029944D1
DE602004029944D1 DE602004029944T DE602004029944T DE602004029944D1 DE 602004029944 D1 DE602004029944 D1 DE 602004029944D1 DE 602004029944 T DE602004029944 T DE 602004029944T DE 602004029944 T DE602004029944 T DE 602004029944T DE 602004029944 D1 DE602004029944 D1 DE 602004029944D1
Authority
DE
Germany
Prior art keywords
data sequence
pseudo
generation
bits
accessed data
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.)
Active
Application number
DE602004029944T
Other languages
English (en)
Inventor
Herve Sibert
Aline Gouget
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universite de Caen Normandie
Orange SA
Original Assignee
Universite de Caen Normandie
France Telecom SA
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 Universite de Caen Normandie, France Telecom SA filed Critical Universite de Caen Normandie
Publication of DE602004029944D1 publication Critical patent/DE602004029944D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L9/06—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602004029944T 2004-08-02 2004-08-02 Erzeugung einer pseudozufälligen datensequenz Active DE602004029944D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2004/002070 WO2006024705A1 (fr) 2004-08-02 2004-08-02 Generation d'une sequence de donnees pseudo aleatoire

Publications (1)

Publication Number Publication Date
DE602004029944D1 true DE602004029944D1 (de) 2010-12-16

Family

ID=34959013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004029944T Active DE602004029944D1 (de) 2004-08-02 2004-08-02 Erzeugung einer pseudozufälligen datensequenz

Country Status (10)

Country Link
US (1) US8126140B2 (de)
EP (1) EP1784718B1 (de)
JP (1) JP4509184B2 (de)
KR (1) KR101084612B1 (de)
CN (1) CN100592254C (de)
AT (1) ATE487178T1 (de)
BR (1) BRPI0418985B1 (de)
DE (1) DE602004029944D1 (de)
ES (1) ES2355828T3 (de)
WO (1) WO2006024705A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8788552B2 (en) * 2008-01-25 2014-07-22 Tata Consultancy Services Ltd. Deterministic random number generator for cryptography and digital watermarking
US8731124B2 (en) * 2012-03-28 2014-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Signaling of sequence generator initialization parameters for uplink reference signal generation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936601A (en) * 1974-05-28 1976-02-03 Burroughs Corporation Method and apparatus for altering the synchronous compare character in a digital data communication system
JPH10229330A (ja) * 1997-02-13 1998-08-25 Ando Electric Co Ltd Ｍ系列擬似ランダムパターン発生装置
DE19736954A1 (de) 1997-08-25 1999-08-19 Siemens Ag Verfahren und Anordnung zum rechnergestützten Selbstmischen einer ersten Zahlenfolge zu einer Ausgangszahlenfolge mit Ausgangswerten
US6510228B2 (en) 1997-09-22 2003-01-21 Qualcomm, Incorporated Method and apparatus for generating encryption stream ciphers
JP3022439B2 (ja) 1997-09-24 2000-03-21 日本電気株式会社 擬似乱数発生方法および装置
US6748495B2 (en) * 2001-05-15 2004-06-08 Broadcom Corporation Random generator
US7039185B2 (en) * 2001-10-03 2006-05-02 Pitney Bowes Inc. Method and system for securing a printhead in a closed system metering device
US7478235B2 (en) * 2002-06-28 2009-01-13 Microsoft Corporation Methods and systems for protecting data in USB systems
JP4288057B2 (ja) 2002-11-15 2009-07-01 三洋電機株式会社 乱数生成装置

Also Published As

Publication number Publication date
KR101084612B1 (ko) 2011-11-17
KR20070062509A (ko) 2007-06-15
CN100592254C (zh) 2010-02-24
US8126140B2 (en) 2012-02-28
ES2355828T3 (es) 2011-03-31
EP1784718A1 (de) 2007-05-16
WO2006024705A1 (fr) 2006-03-09
BRPI0418985A (pt) 2007-12-11
BRPI0418985B1 (pt) 2017-05-30
JP4509184B2 (ja) 2010-07-21
JP2008508627A (ja) 2008-03-21
EP1784718B1 (de) 2010-11-03
US20090154700A1 (en) 2009-06-18
ATE487178T1 (de) 2010-11-15
CN101036115A (zh) 2007-09-12

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