JPH11509707A - ランダムビット列を発生する回路装置 - Google Patents

ランダムビット列を発生する回路装置

Info

Publication number
JPH11509707A
JPH11509707A JP9539414A JP53941497A JPH11509707A JP H11509707 A JPH11509707 A JP H11509707A JP 9539414 A JP9539414 A JP 9539414A JP 53941497 A JP53941497 A JP 53941497A JP H11509707 A JPH11509707 A JP H11509707A
Authority
JP
Japan
Prior art keywords
oscillator
circuit device
vco1
shift register
frequency
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.)
Pending
Application number
JP9539414A
Other languages
English (en)
Japanese (ja)
Inventor
フィーマン ハンス―ハインリヒ
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPH11509707A publication Critical patent/JPH11509707A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B29/00—Generation of noise currents and voltages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP9539414A 1996-05-06 1997-04-25 ランダムビット列を発生する回路装置 Pending JPH11509707A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19618098.8 1996-05-06
DE19618098A DE19618098C1 (de) 1996-05-06 1996-05-06 Schaltungsanordnung zum Erzeugen zufälliger Bitfolgen
PCT/DE1997/000831 WO1997042706A1 (de) 1996-05-06 1997-04-25 Schaltungsanordnung zum erzeugen zufälliger bitfolgen

Publications (1)

Publication Number Publication Date
JPH11509707A true JPH11509707A (ja) 1999-08-24

Family

ID=7793447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9539414A Pending JPH11509707A (ja) 1996-05-06 1997-04-25 ランダムビット列を発生する回路装置

Country Status (7)

Country Link
EP (1) EP0897613A1 (de)
JP (1) JPH11509707A (de)
KR (1) KR20000010804A (de)
CN (1) CN1217834A (de)
BR (1) BR9708977A (de)
DE (1) DE19618098C1 (de)
WO (1) WO1997042706A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006054476A1 (ja) * 2004-11-18 2006-05-26 Niigata Tlo Corporation 乱数生成方法及び乱数生成装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2325361B (en) * 1997-05-16 2001-06-27 Motorola Inc Random number generator arrangement and method of generation thereof
DE19744586A1 (de) * 1997-10-09 1999-04-15 Guenther Dipl Phys Magens Verfahren zur Verschlüsselung von digitalen Daten mit echten Zufallszahlen in der Datenfernübertragung
US6522210B1 (en) * 2000-02-16 2003-02-18 Honeywell International Inc. Random pulse generator
US11366640B2 (en) 2017-08-08 2022-06-21 Politechnika Warszawska Random number generator with a bistable and ring oscillators
PL237196B1 (pl) * 2017-08-08 2021-03-22 Politechnika Warszawska Generator losowy
US20260044167A1 (en) * 2024-08-08 2026-02-12 Extropic Corp. Managing arrangements of transistors in circuits for generating samples from a target distribution

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713142A (en) * 1972-01-17 1973-01-23 Signatron Alarm system
DE3020481C2 (de) * 1980-05-29 1988-10-20 Siemens AG, 1000 Berlin und 8000 München Setzbarer Pseudozufallsgenerator
US4644299A (en) * 1986-02-14 1987-02-17 Hughes Aircraft Company Multimode noise generator using digital FM
FR2621191B3 (fr) * 1987-09-29 1989-08-04 Cit Alcatel Generateur de signaux gigues
US5153532A (en) * 1989-05-24 1992-10-06 Honeywell Inc. Noise generator using combined outputs of two pseudo-random sequence generators
DE4002569C3 (de) * 1990-01-30 1996-04-25 Sensys Ag Mine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006054476A1 (ja) * 2004-11-18 2006-05-26 Niigata Tlo Corporation 乱数生成方法及び乱数生成装置

Also Published As

Publication number Publication date
BR9708977A (pt) 1999-08-03
DE19618098C1 (de) 1997-06-05
CN1217834A (zh) 1999-05-26
EP0897613A1 (de) 1999-02-24
WO1997042706A1 (de) 1997-11-13
KR20000010804A (ko) 2000-02-25

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