WO2001055836A1 - Zufallszahlengenerator - Google Patents
Zufallszahlengenerator Download PDFInfo
- Publication number
- WO2001055836A1 WO2001055836A1 PCT/DE2001/000111 DE0100111W WO0155836A1 WO 2001055836 A1 WO2001055836 A1 WO 2001055836A1 DE 0100111 W DE0100111 W DE 0100111W WO 0155836 A1 WO0155836 A1 WO 0155836A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- random number
- number generator
- signal
- generator according
- voltage
- Prior art date
Links
Classifications
-
- 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
- G06F7/588—Random number generators, i.e. based on natural stochastic processes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/409—Device specific authentication in transaction processing
- G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
- G06Q20/40975—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
-
- 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
-
- 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
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01913507A EP1250642A1 (de) | 2000-01-27 | 2001-01-12 | Zufallszahlengenerator |
JP2001555316A JP2003521062A (ja) | 2000-01-27 | 2001-01-12 | 乱数生成器 |
US10/208,468 US6667665B2 (en) | 2000-01-27 | 2002-07-29 | Random number generator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10003472A DE10003472C1 (de) | 2000-01-27 | 2000-01-27 | Zufallszahlengenerator |
DE10003472.1 | 2000-01-27 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/208,468 Continuation US6667665B2 (en) | 2000-01-27 | 2002-07-29 | Random number generator |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001055836A1 true WO2001055836A1 (de) | 2001-08-02 |
Family
ID=7628872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/000111 WO2001055836A1 (de) | 2000-01-27 | 2001-01-12 | Zufallszahlengenerator |
Country Status (7)
Country | Link |
---|---|
US (1) | US6667665B2 (de) |
EP (1) | EP1250642A1 (de) |
JP (1) | JP2003521062A (de) |
CN (1) | CN1397034A (de) |
DE (1) | DE10003472C1 (de) |
TW (1) | TW569134B (de) |
WO (1) | WO2001055836A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002268874A (ja) * | 2001-03-07 | 2002-09-20 | Toshiba Corp | 乱数シード生成回路及びこれを備えたドライバ、並びに、sdメモリカードシステム |
CN100440529C (zh) | 2001-08-09 | 2008-12-03 | 出光兴产株式会社 | 有机电致发光显示装置及其驱动方法 |
JP4491706B2 (ja) * | 2002-04-19 | 2010-06-30 | ソニー株式会社 | 暗号化復号化装置およびデータ受信装置 |
US8229108B2 (en) * | 2003-08-15 | 2012-07-24 | Broadcom Corporation | Pseudo-random number generation based on periodic sampling of one or more linear feedback shift registers |
JP4468954B2 (ja) * | 2003-08-22 | 2010-05-26 | ノース−ウエスト ユニヴァーシティ | アナログおよびデジタル補正回路を使用した均一でかつガウス偏倚のためのハードウェア発生器 |
EP1562291B1 (de) * | 2004-02-04 | 2007-04-18 | Infineon Technologies AG | Vorrichtung zum Erzeugen einer Zufalls-Bitfolge |
CN100454236C (zh) * | 2004-05-13 | 2009-01-21 | 华为技术有限公司 | 随机数发生装置和软件测试的系统及方法 |
US7233212B2 (en) * | 2005-03-31 | 2007-06-19 | International Business Machines Corporation | Oscillator array with row and column control |
US7890561B2 (en) * | 2005-08-16 | 2011-02-15 | International Business Machines Corporation | Random number generator |
EP1763136A1 (de) * | 2005-09-07 | 2007-03-14 | Stmicroelectronics Sa | Verfahren zur Zufallszahlengenerierung |
US8412758B2 (en) * | 2005-12-12 | 2013-04-02 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for implementing a random number generator |
CN100461089C (zh) * | 2006-03-15 | 2009-02-11 | 中兴通讯股份有限公司 | 一种随机数的产生方法 |
EP2056275A4 (de) * | 2006-07-25 | 2011-05-04 | Nec Corp | Pseudozufallszahlengenerator, stream-verschlüsselungseinrichtung und programm |
US7904494B2 (en) * | 2006-12-08 | 2011-03-08 | International Business Machines Corporation | Random number generator with random sampling |
US7733165B2 (en) * | 2007-02-27 | 2010-06-08 | Infineon Technologies Ag | Circuit arrangement with interference protection |
ATE534072T1 (de) * | 2008-03-04 | 2011-12-15 | Sandisk Il Ltd | Digitaler zufallszahlenerzeuger auf basis digital gesteuerter oszillatoren |
GB2459733B (en) * | 2008-04-30 | 2012-12-19 | Icera Inc | Clock configuration |
DE102008033162A1 (de) * | 2008-07-15 | 2010-01-21 | Feustel, Dietmar | Physikalischer Zufallszahlengenerator |
US9335971B1 (en) * | 2009-02-27 | 2016-05-10 | Calamp Corp. | High entropy random bit source |
US20100281088A1 (en) * | 2009-04-29 | 2010-11-04 | Psigenics Corporation | Integrated true random number generator |
CN101957741A (zh) * | 2010-10-18 | 2011-01-26 | 东南大学 | 一种基于亚阈值特性的真随机数发生器 |
JP2013149079A (ja) | 2012-01-19 | 2013-08-01 | Makita Corp | 乱数発生装置 |
CN102662625A (zh) * | 2012-04-06 | 2012-09-12 | 国网电力科学研究院 | 一种真随机数发生器及其实现方法 |
US9075674B2 (en) | 2012-12-12 | 2015-07-07 | Freescale Semiconductor, Inc. | Systems with adjustable sampling parameters and methods of their operation |
WO2016045075A1 (zh) * | 2014-09-26 | 2016-03-31 | 华为技术有限公司 | 生成随机序列的方法和装置 |
DE102016119750B4 (de) * | 2015-10-26 | 2022-01-13 | Infineon Technologies Ag | Vorrichtungen und Verfahren zur Mehrkanalabtastung |
CN107179564A (zh) * | 2017-05-15 | 2017-09-19 | 安徽亿纵电子科技有限公司 | 一种具有报警功能的城市各区域雷电防护预警系统 |
US11061997B2 (en) * | 2017-08-03 | 2021-07-13 | Regents Of The University Of Minnesota | Dynamic functional obfuscation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD279763A1 (de) * | 1989-02-01 | 1990-06-13 | Thaelmann Schwermaschbau Veb | Verfahren zur erzeugung von zufallszahlen in mikrorechnern |
US5010331A (en) * | 1988-03-02 | 1991-04-23 | Dallas Semiconductor Corporation | Time-key integrated circuit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE279763C (de) | ||||
US4810975A (en) | 1987-08-10 | 1989-03-07 | Dallas Semiconductor Corp. | Random number generator using sampled output of variable frequency oscillator |
US4905176A (en) * | 1988-10-28 | 1990-02-27 | International Business Machines Corporation | Random number generator circuit |
US5394405A (en) | 1992-04-24 | 1995-02-28 | International Business Machines Corporation | Universal weight generator |
US5859450A (en) | 1997-09-30 | 1999-01-12 | Intel Corporation | Dark current reducing guard ring |
-
2000
- 2000-01-27 DE DE10003472A patent/DE10003472C1/de not_active Expired - Fee Related
-
2001
- 2001-01-12 CN CN01804209A patent/CN1397034A/zh active Pending
- 2001-01-12 WO PCT/DE2001/000111 patent/WO2001055836A1/de not_active Application Discontinuation
- 2001-01-12 JP JP2001555316A patent/JP2003521062A/ja not_active Withdrawn
- 2001-01-12 EP EP01913507A patent/EP1250642A1/de not_active Ceased
- 2001-01-17 TW TW090101015A patent/TW569134B/zh active
-
2002
- 2002-07-29 US US10/208,468 patent/US6667665B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5010331A (en) * | 1988-03-02 | 1991-04-23 | Dallas Semiconductor Corporation | Time-key integrated circuit |
DD279763A1 (de) * | 1989-02-01 | 1990-06-13 | Thaelmann Schwermaschbau Veb | Verfahren zur erzeugung von zufallszahlen in mikrorechnern |
Non-Patent Citations (3)
Title |
---|
"INTEGRATED CIRCUIT COMPATIBLE RANDOM NUMBER GENERATOR", IBM TECHNICAL DISCLOSURE BULLETIN,US,IBM CORP. NEW YORK, vol. 30, no. 11, 1 April 1988 (1988-04-01), pages 333 - 335, XP000021682, ISSN: 0018-8689 * |
MURRY: "A General Approach for Generating Natural Random Variables", IEEE TRANSACTIONS ON ELECTRONIC COMPUTERS., vol. c-19, no. 12, December 1970 (1970-12-01), IEEE INC. NEW YORK., US, pages 1210 - 1213, XP002169916 * |
PETRIE C S ET AL: "MODELING AND SIMULATION OF OSCILLATOR-BASED RANDOM NUMBER GENERATORS", IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS),US,NEW YORK, IEEE, 12 May 1996 (1996-05-12), pages 324 - 327, XP000704602, ISBN: 0-7803-3074-9 * |
Also Published As
Publication number | Publication date |
---|---|
TW569134B (en) | 2004-01-01 |
CN1397034A (zh) | 2003-02-12 |
US6667665B2 (en) | 2003-12-23 |
JP2003521062A (ja) | 2003-07-08 |
US20030006849A1 (en) | 2003-01-09 |
EP1250642A1 (de) | 2002-10-23 |
DE10003472C1 (de) | 2001-04-26 |
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