ATE327609T1 - Pseudozufallsfolge - Google Patents

Pseudozufallsfolge

Info

Publication number
ATE327609T1
ATE327609T1 AT00303587T AT00303587T ATE327609T1 AT E327609 T1 ATE327609 T1 AT E327609T1 AT 00303587 T AT00303587 T AT 00303587T AT 00303587 T AT00303587 T AT 00303587T AT E327609 T1 ATE327609 T1 AT E327609T1
Authority
AT
Austria
Prior art keywords
pseudo
sequence
arbitrary
noise
augmented
Prior art date
Application number
AT00303587T
Other languages
English (en)
Inventor
Zhengou Gu
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of ATE327609T1 publication Critical patent/ATE327609T1/de

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
    • 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
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Facsimiles In General (AREA)
  • Manipulation Of Pulses (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
AT00303587T 1999-04-30 2000-04-28 Pseudozufallsfolge ATE327609T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/302,608 US6895090B1 (en) 1999-04-30 1999-04-30 Pseudo-noise sequence with insertion having variant length and position

Publications (1)

Publication Number Publication Date
ATE327609T1 true ATE327609T1 (de) 2006-06-15

Family

ID=23168490

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00303587T ATE327609T1 (de) 1999-04-30 2000-04-28 Pseudozufallsfolge

Country Status (5)

Country Link
US (1) US6895090B1 (de)
EP (1) EP1049288B1 (de)
JP (1) JP2000354032A (de)
AT (1) ATE327609T1 (de)
DE (1) DE60028119T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7333614B2 (en) * 2001-11-16 2008-02-19 Qualcomm Incorporated System and method for encypting spread spectrum carrier
FR2887715A1 (fr) * 2005-06-28 2006-12-29 Univ Grenoble 1 Procede de codage de messages
US9008613B2 (en) * 2005-07-06 2015-04-14 Qualcomm Incorporated Connection and data application billing
US11356248B2 (en) 2017-12-21 2022-06-07 Telefonaktiebolaget Lm Ericsson (Publ) Stream ciphering

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612716B1 (fr) 1987-03-19 1989-05-19 Snecma Procede et dispositif pour le codage et le decodage d'une emission a large bande dite a etalement de spectre
US4776012A (en) * 1987-04-17 1988-10-04 Unisys Corporation Method of jumping composite PN codes
US4809295A (en) 1987-04-20 1989-02-28 Unisys Corporation Code lengthening system
JPS6436233A (en) 1987-07-31 1989-02-07 Clarion Co Ltd Spread spectrum communication system
US4944009A (en) * 1988-02-25 1990-07-24 Massachusetts Institute Of Technology Pseudo-random sequence generator
IT1217755B (it) 1988-06-01 1990-03-30 Sits Soc It Telecom Siemens Dispositivo di cifratura e decifratura per sistemi di trasmissione ad alta velocita,
US5228054A (en) 1992-04-03 1993-07-13 Qualcomm Incorporated Power-of-two length pseudo-noise sequence generator with fast offset adjustment
JPH09179726A (ja) 1995-12-25 1997-07-11 Nec Corp 擬似乱数発生装置
US5878075A (en) 1996-07-26 1999-03-02 Motorola, Inc. Method of and apparatus for generating a pseudorandom noise sequence

Also Published As

Publication number Publication date
JP2000354032A (ja) 2000-12-19
EP1049288A3 (de) 2002-06-12
DE60028119D1 (de) 2006-06-29
EP1049288A2 (de) 2000-11-02
EP1049288B1 (de) 2006-05-24
DE60028119T2 (de) 2006-11-30
US6895090B1 (en) 2005-05-17

Similar Documents

Publication Publication Date Title
KR950700894A (ko) 탁솔 유도체(Taxol derivatives)
AU8052901A (en) Methods of synthesizing an oxidant and applications thereof
DE60137269D1 (de) Blockchiffriergerät
BR0007357B1 (pt) dispositivo de seguranÇa de agulha e mÉtodo de formaÇço de dispositivo de seguranÇa de agulha.
FR2830765B1 (fr) Dispositif de securite pour une seringue
DE68910988D1 (de) Kupplungseinrichtung für eine endoskopische Fernsehkamera.
WO2002087305A3 (en) Method and apparatus for adjusting a dialing sequence based on location
WO2004017192A3 (en) Fast linear feedback shift register engine
HRP20000181B1 (en) 2-methyl-thieno-benzodiazepine formulation
WO2003047234A3 (en) System and method for providing multi-sensor super-resolution
EP0905942A3 (de) Entschlüsselungsvorrichtung
EP1225507A3 (de) Pseudozahlengeneriergerät oder dieses verwendende Enkryptions- oder Dekryptionsgerät
ATE168185T1 (de) Zielfernrohr
ATE403908T1 (de) Doppelmodus-datenabbildungsprodukt
ATE327609T1 (de) Pseudozufallsfolge
DE69106925D1 (de) Härtbare fluoreszierende Siloxanzusammensetzungen.
DE60223192D1 (de) Lichtlieferungshandgerät
DE60107457D1 (de) Vorvernetzungshemmende zusammensetzung
ES2121320T3 (es) Disyuntor multipolar.
FR2818339B1 (fr) Dispositif de synchronisation compact
TR28059A (tr) Sicak baslayan flas önlemeli akb tertibati.
DE69901741D1 (de) Integriertes Übungsgerät
SE9704715D0 (sv) Surgical device
IT1290998B1 (it) Dispositivo per retro-illuminazione di superfici semitrasparenti.
IT1321064B1 (it) Dispositivo per proiettare un'immagine su uno schermo, a lama di luce.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties