ATE305631T1 - Generator für pseudo-zufallszahlen - Google Patents
Generator für pseudo-zufallszahlenInfo
- Publication number
- ATE305631T1 ATE305631T1 AT01931945T AT01931945T ATE305631T1 AT E305631 T1 ATE305631 T1 AT E305631T1 AT 01931945 T AT01931945 T AT 01931945T AT 01931945 T AT01931945 T AT 01931945T AT E305631 T1 ATE305631 T1 AT E305631T1
- Authority
- AT
- Austria
- Prior art keywords
- tier
- random numbers
- pseudo random
- pseudo
- random number
- 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
-
- 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
- G06F7/582—Pseudo-random number 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
- H04L9/002—Countermeasures against attacks on cryptographic mechanisms
-
- 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
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
- H04L9/3093—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving Lattices or polynomial equations, e.g. NTRU scheme
-
- 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
- H04L2209/125—Parallelization or pipelining, e.g. for accelerating processing of cryptographic operations
-
- 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
- H04L2209/20—Manipulating the length of blocks of bits, e.g. padding or block truncation
-
- 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
- H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- Computational Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Algebra (AREA)
- Computing Systems (AREA)
- Storage Device Security (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Stereophonic System (AREA)
- Stereo-Broadcasting Methods (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Emergency Protection Circuit Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Traffic Control Systems (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0013349.6A GB0013349D0 (en) | 2000-06-01 | 2000-06-01 | Pseudo-random number generator |
PCT/GB2001/002337 WO2001093013A1 (en) | 2000-06-01 | 2001-05-24 | Pseudo-random number generator |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE305631T1 true ATE305631T1 (de) | 2005-10-15 |
Family
ID=9892803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01931945T ATE305631T1 (de) | 2000-06-01 | 2001-05-24 | Generator für pseudo-zufallszahlen |
Country Status (12)
Country | Link |
---|---|
US (1) | US20040078576A1 (de) |
EP (1) | EP1290544B1 (de) |
JP (1) | JP2003535377A (de) |
KR (1) | KR20030027896A (de) |
AT (1) | ATE305631T1 (de) |
AU (1) | AU2001258629A1 (de) |
CA (1) | CA2410418A1 (de) |
DE (1) | DE60113678T2 (de) |
ES (1) | ES2247109T3 (de) |
GB (1) | GB0013349D0 (de) |
HK (1) | HK1056234A1 (de) |
WO (1) | WO2001093013A1 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004034634A1 (en) * | 2002-10-09 | 2004-04-22 | Matsushita Electric Industrial Co., Ltd. | Encryption apparatus, decryption apparatus and encryption system |
US7111322B2 (en) | 2002-12-05 | 2006-09-19 | Canon Kabushiki Kaisha | Automatic generation of a new encryption key |
US7097107B1 (en) | 2003-04-09 | 2006-08-29 | Mobile-Mind, Inc. | Pseudo-random number sequence file for an integrated circuit card |
US20050182946A1 (en) * | 2004-02-13 | 2005-08-18 | Will Shatford | Fast hashing function for pseudo-random generator |
US7580472B2 (en) * | 2004-02-25 | 2009-08-25 | Ternarylogic Llc | Generation and detection of non-binary digital sequences |
US7218144B2 (en) * | 2004-02-25 | 2007-05-15 | Ternarylogic Llc | Single and composite binary and multi-valued logic functions from gates and inverters |
US7548092B2 (en) | 2004-02-25 | 2009-06-16 | Ternarylogic Llc | Implementing logic functions with non-magnitude based physical phenomena |
US8374289B2 (en) | 2004-02-25 | 2013-02-12 | Ternarylogic Llc | Generation and detection of non-binary digital sequences |
US7696785B2 (en) * | 2004-02-25 | 2010-04-13 | Ternarylogic Llc | Implementing logic functions with non-magnitude based physical phenomena |
EP1734493B1 (de) * | 2004-03-31 | 2013-11-27 | NEC Corporation | Stopfanwendungsverfahren, das die sicherheit des ntru-verschlüsselungsverfahrens garantiert |
US20060021003A1 (en) * | 2004-06-23 | 2006-01-26 | Janus Software, Inc | Biometric authentication system |
US7627764B2 (en) * | 2004-06-25 | 2009-12-01 | Intel Corporation | Apparatus and method for performing MD5 digesting |
US7562106B2 (en) * | 2004-08-07 | 2009-07-14 | Ternarylogic Llc | Multi-value digital calculating circuits, including multipliers |
US20100164548A1 (en) * | 2004-09-08 | 2010-07-01 | Ternarylogic Llc | Implementing Logic Functions With Non-Magnitude Based Physical Phenomena |
US7607019B2 (en) * | 2005-02-03 | 2009-10-20 | Apple Inc. | Small memory footprint fast elliptic encryption |
US7587047B2 (en) * | 2005-06-22 | 2009-09-08 | Apple Inc. | Chaos generator for accumulation of stream entropy |
KR100950596B1 (ko) * | 2008-10-31 | 2010-04-01 | 주식회사 알티캐스트 | Dcas 기반 방송 수신 장치 및 이의 보안 강화 방법 |
US20110022916A1 (en) * | 2009-07-24 | 2011-01-27 | Prasanna Desai | Method and system for saving power for packet re-transmission in an encrypted bluetooth low power link layer connection |
US9495190B2 (en) | 2009-08-24 | 2016-11-15 | Microsoft Technology Licensing, Llc | Entropy pools for virtual machines |
WO2011092697A1 (en) * | 2010-01-28 | 2011-08-04 | Ramot At Tel-Aviv University Ltd. | Transmission system with isi channel and method of operating thereof |
JP2013047727A (ja) * | 2011-08-29 | 2013-03-07 | Sony Corp | 情報処理装置、情報処理方法、プログラム、及び記録媒体 |
KR101300915B1 (ko) * | 2012-04-27 | 2013-08-27 | 인하대학교 산학협력단 | 숫자도함수에 기반한 의사 난수 생성 방법 |
GB2515763A (en) * | 2013-07-02 | 2015-01-07 | Mastercard International Inc | Improvements relating to unpredictable number generation |
US9722798B2 (en) * | 2014-02-10 | 2017-08-01 | Security Innovation Inc. | Digital signature method |
US10013363B2 (en) * | 2015-02-09 | 2018-07-03 | Honeywell International Inc. | Encryption using entropy-based key derivation |
WO2017218440A1 (en) * | 2016-06-13 | 2017-12-21 | CloudMode, LLC | Secure initiation and transfer of a cryptographic database and/or a cryptographic unit |
US9780948B1 (en) * | 2016-06-15 | 2017-10-03 | ISARA Corporation | Generating integers for cryptographic protocols |
CN106254059B (zh) * | 2016-07-26 | 2020-03-20 | 华为技术有限公司 | 一种运算方法和安全芯片 |
US10708073B2 (en) | 2016-11-08 | 2020-07-07 | Honeywell International Inc. | Configuration based cryptographic key generation |
US10481872B2 (en) * | 2017-08-29 | 2019-11-19 | Colossio, Inc. | Cryptographically secure random number generator |
US9967238B1 (en) * | 2017-11-09 | 2018-05-08 | Broadridge Financial Solutions, Inc. | Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management |
US10218494B1 (en) * | 2018-02-23 | 2019-02-26 | ISARA Corporation | Performing block form reductions modulo non-Mersenne primes in cryptographic protocols |
EP3683712B1 (de) * | 2019-01-16 | 2021-10-20 | Siemens Aktiengesellschaft | Schutz der integrität von protokolldaten |
KR102185385B1 (ko) * | 2019-12-13 | 2020-12-01 | 인하대학교 산학협력단 | 의사난수 생성 방법. |
AU2020202883B1 (en) * | 2020-01-10 | 2021-01-07 | Mesinja Pty Ltd | Systems and computer-implemented methods for generating pseudo random numbers |
KR102494842B1 (ko) * | 2020-12-17 | 2023-02-06 | 인하대학교 산학협력단 | p-진 정수환 위의 최소 다항식을 이용한 의사난수 생성 방법 |
CN116382634B (zh) * | 2023-05-29 | 2023-08-08 | 牛芯半导体(深圳)有限公司 | 伪随机码生成电路、方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4650349A (en) * | 1984-02-17 | 1987-03-17 | Cpt Corporation | Speed typing apparatus and method |
FR2671647A1 (fr) * | 1991-01-16 | 1992-07-17 | France Etat | Generateur pseudo-aleatoire. |
US5142578A (en) * | 1991-08-22 | 1992-08-25 | International Business Machines Corporation | Hybrid public key algorithm/data encryption algorithm key distribution method based on control vectors |
NL9301348A (nl) * | 1993-08-02 | 1995-03-01 | Stefanus Alfonsus Brands | Elektronisch betalingssysteem. |
JP2541480B2 (ja) * | 1993-10-06 | 1996-10-09 | 日本電気株式会社 | 擬似乱数発生装置 |
US5732138A (en) * | 1996-01-29 | 1998-03-24 | Silicon Graphics, Inc. | Method for seeding a pseudo-random number generator with a cryptographic hash of a digitization of a chaotic system |
US5706462A (en) * | 1996-02-23 | 1998-01-06 | Microsoft Corporation | Self optimizing font width cache |
US5778069A (en) * | 1996-04-10 | 1998-07-07 | Microsoft Corporation | Non-biased pseudo random number generator |
US5781458A (en) * | 1997-03-05 | 1998-07-14 | Transcrypt International, Inc. | Method and apparatus for generating truly random numbers |
US6061703A (en) * | 1997-05-15 | 2000-05-09 | International Business Machines Corporation | Pseudorandom number generator with normal and test modes of operation |
GB2347325B (en) * | 1999-02-24 | 2003-07-30 | 3Com Technologies Ltd | System and method for dynamically mapping a high speed link to a multiplicity of low speed trunked links |
US6687721B1 (en) * | 2000-03-31 | 2004-02-03 | Intel Corporation | Random number generator with entropy accumulation |
US20020194501A1 (en) * | 2001-02-25 | 2002-12-19 | Storymail, Inc. | System and method for conducting a secure interactive communication session |
US7007050B2 (en) * | 2001-05-17 | 2006-02-28 | Nokia Corporation | Method and apparatus for improved pseudo-random number generation |
US20030059045A1 (en) * | 2001-09-26 | 2003-03-27 | Ruehle Michael D. | Hash-based pseudo-random number generator |
-
2000
- 2000-06-01 GB GBGB0013349.6A patent/GB0013349D0/en not_active Ceased
-
2001
- 2001-05-24 DE DE60113678T patent/DE60113678T2/de not_active Expired - Fee Related
- 2001-05-24 ES ES01931945T patent/ES2247109T3/es not_active Expired - Lifetime
- 2001-05-24 KR KR1020027016467A patent/KR20030027896A/ko not_active Application Discontinuation
- 2001-05-24 WO PCT/GB2001/002337 patent/WO2001093013A1/en active IP Right Grant
- 2001-05-24 JP JP2002501160A patent/JP2003535377A/ja active Pending
- 2001-05-24 AT AT01931945T patent/ATE305631T1/de not_active IP Right Cessation
- 2001-05-24 CA CA002410418A patent/CA2410418A1/en not_active Abandoned
- 2001-05-24 US US10/297,009 patent/US20040078576A1/en not_active Abandoned
- 2001-05-24 EP EP01931945A patent/EP1290544B1/de not_active Expired - Lifetime
- 2001-05-24 AU AU2001258629A patent/AU2001258629A1/en not_active Abandoned
-
2003
- 2003-09-11 HK HK03106549.0A patent/HK1056234A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
ES2247109T3 (es) | 2006-03-01 |
GB0013349D0 (en) | 2000-07-26 |
DE60113678T2 (de) | 2006-07-06 |
KR20030027896A (ko) | 2003-04-07 |
HK1056234A1 (zh) | 2004-02-06 |
CA2410418A1 (en) | 2001-12-06 |
AU2001258629A1 (en) | 2001-12-11 |
JP2003535377A (ja) | 2003-11-25 |
WO2001093013A1 (en) | 2001-12-06 |
DE60113678D1 (de) | 2006-02-09 |
EP1290544A1 (de) | 2003-03-12 |
US20040078576A1 (en) | 2004-04-22 |
EP1290544B1 (de) | 2005-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE305631T1 (de) | Generator für pseudo-zufallszahlen | |
JP2001324925A5 (de) | ||
TW200629192A (en) | Random number generating circuit | |
CN104380245B (zh) | 随机数生成器和流密码 | |
Kalenderi et al. | Breaking the GSM A5/1 cryptography algorithm with rainbow tables and high-end FPGAS | |
DE602007005166D1 (de) | Ner ausgangszahl | |
ATE298106T1 (de) | Auf hash basierter pseudozufallszahlengenerator | |
Bao et al. | A new chaotic system for image encryption | |
JP5364840B2 (ja) | 暗号化装置 | |
BR0316473A (pt) | Método para gerar um código de fluxo utilizando múltiplas chaves | |
RU2008125109A (ru) | Многоканальное высокоскоростное шифрование и дешифрование | |
ATE371212T1 (de) | Verfahren und schaltung zum generieren von zufallszahlen und computerprogrammprodukt dafür | |
Meier | Fast correlation attacks: Methods and countermeasures | |
ATE352830T1 (de) | Verfahren zur elliptische-kurven-verschlüsselung | |
Zhiqiang | The transformation from the Galois NLFSR to the Fibonacci configuration | |
WO2008114829A1 (ja) | 暗号装置、復号装置、暗号プログラム、復号プログラム、及び記録媒体 | |
Sadkhan et al. | Simulink based implementation of developed A5/1 stream cipher cryptosystems | |
WO2006111950A3 (en) | Improved cipher system | |
Wicik et al. | Modified alternating step generators | |
Penchalaiah et al. | Random multiple key streams for encryption with added CBC mode of operation | |
KR101131167B1 (ko) | 스트림 암호를 위한 키수열 발생 방법 및 장치. 블록 암호를 위한 S-box 및 상기 S-box에서의 치환 방법 | |
JP2001005384A (ja) | 乱数生成方法 | |
KR101071455B1 (ko) | 시퀀스 지연 및 고속동작이 가능한 골드 코드 생성 장치 | |
Afzal et al. | Comparative Analysis of the Structures of eSTREAM Submitted Stream Ciphers | |
Özkaynak | The Effects on Performance of Using Chaotic Systems in Entropy Source of Deterministic Random Number Generators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |