BRPI1011217A2 - dispositivo, produto de programa de computador e método para usar strings de caracteres em sistemas de criptografia, estatísticas, simulação, randomização, máquinas de jogos e semelhantes. - Google Patents

dispositivo, produto de programa de computador e método para usar strings de caracteres em sistemas de criptografia, estatísticas, simulação, randomização, máquinas de jogos e semelhantes.

Info

Publication number
BRPI1011217A2
BRPI1011217A2 BRPI1011217A BRPI1011217A BRPI1011217A2 BR PI1011217 A2 BRPI1011217 A2 BR PI1011217A2 BR PI1011217 A BRPI1011217 A BR PI1011217A BR PI1011217 A BRPI1011217 A BR PI1011217A BR PI1011217 A2 BRPI1011217 A2 BR PI1011217A2
Authority
BR
Brazil
Prior art keywords
randomization
statistics
simulation
computer program
program product
Prior art date
Application number
BRPI1011217A
Other languages
English (en)
Inventor
Rolf Jentzsch
Original Assignee
Brigit Topf
Dietmar Feustel
Rolf Jentzsch
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 Brigit Topf, Dietmar Feustel, Rolf Jentzsch filed Critical Brigit Topf
Publication of BRPI1011217A2 publication Critical patent/BRPI1011217A2/pt

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
    • G06F7/582—Pseudo-random number generators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2129—Authenticate client device independently of the user
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Storage Device Security (AREA)
  • Lock And Its Accessories (AREA)
  • Pinball Game Machines (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
BRPI1011217A 2009-05-20 2010-05-19 dispositivo, produto de programa de computador e método para usar strings de caracteres em sistemas de criptografia, estatísticas, simulação, randomização, máquinas de jogos e semelhantes. BRPI1011217A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009022233A DE102009022233A1 (de) 2009-05-20 2009-05-20 Verwendung einer Zeichenkette in Sytemen der Kryptographie, der Statistik, der Simulation, der Randomisierung, von Spielautomaten und dgl.
PCT/EP2010/003089 WO2010133360A1 (de) 2009-05-20 2010-05-19 Verwendung einer zeichenkette in systemen der kryptographie, der statistik, der simulation, der randomisierung, von spielautomaten und dgl.

Publications (1)

Publication Number Publication Date
BRPI1011217A2 true BRPI1011217A2 (pt) 2016-07-26

Family

ID=42263673

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI1012981A BRPI1012981A2 (pt) 2009-05-20 2010-03-04 identificador único, método para fornecê-lo para objeto e produto de programa de computador
BRPI1011217A BRPI1011217A2 (pt) 2009-05-20 2010-05-19 dispositivo, produto de programa de computador e método para usar strings de caracteres em sistemas de criptografia, estatísticas, simulação, randomização, máquinas de jogos e semelhantes.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI1012981A BRPI1012981A2 (pt) 2009-05-20 2010-03-04 identificador único, método para fornecê-lo para objeto e produto de programa de computador

Country Status (7)

Country Link
US (1) US8578162B2 (pt)
EP (3) EP2433239B1 (pt)
JP (2) JP5739876B2 (pt)
CN (2) CN102576394B (pt)
BR (2) BRPI1012981A2 (pt)
DE (1) DE102009022233A1 (pt)
WO (3) WO2010133266A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9532222B2 (en) 2010-03-03 2016-12-27 Duo Security, Inc. System and method of notifying mobile devices to complete transactions after additional agent verification
US9544143B2 (en) 2010-03-03 2017-01-10 Duo Security, Inc. System and method of notifying mobile devices to complete transactions
US9467463B2 (en) 2011-09-02 2016-10-11 Duo Security, Inc. System and method for assessing vulnerability of a mobile device
US9047499B2 (en) * 2012-06-01 2015-06-02 Panduit Corp. Anti-counterfeiting methods
CN102843377A (zh) * 2012-09-13 2012-12-26 杭州也要买电子商务有限公司 一种社交网站用的快速加密方法
US20140214901A1 (en) * 2013-01-28 2014-07-31 Digitalmailer, Inc. Virtual storage system and file storing method
US8893230B2 (en) 2013-02-22 2014-11-18 Duo Security, Inc. System and method for proxying federated authentication protocols
US9607156B2 (en) 2013-02-22 2017-03-28 Duo Security, Inc. System and method for patching a device through exploitation
US9338156B2 (en) 2013-02-22 2016-05-10 Duo Security, Inc. System and method for integrating two-factor authentication in a device
US9608814B2 (en) 2013-09-10 2017-03-28 Duo Security, Inc. System and method for centralized key distribution
US9092302B2 (en) 2013-09-10 2015-07-28 Duo Security, Inc. System and method for determining component version compatibility across a device ecosystem
DE102013111527A1 (de) * 2013-10-18 2015-04-23 Thomas Daub System zur Erfassung eines Prüfmerkmals eines Prüfobjekts
US9774448B2 (en) 2013-10-30 2017-09-26 Duo Security, Inc. System and methods for opportunistic cryptographic key management on an electronic device
US9762590B2 (en) 2014-04-17 2017-09-12 Duo Security, Inc. System and method for an integrity focused authentication service
CN104408623A (zh) * 2014-10-11 2015-03-11 福建升腾资讯有限公司 一种适用于支付产品的身份认证方法
CN108291876B (zh) * 2014-11-21 2022-03-15 盖伊·李·亨纳夫 用于检测产品的真实性的系统及方法
US9979719B2 (en) 2015-01-06 2018-05-22 Duo Security, Inc. System and method for converting one-time passcodes to app-based authentication
US9641341B2 (en) 2015-03-31 2017-05-02 Duo Security, Inc. Method for distributed trust authentication
US9674165B2 (en) * 2015-05-28 2017-06-06 Nxp B.V. Efficient key derivation with forward secrecy
ES2758755T3 (es) 2015-06-01 2020-05-06 Duo Security Inc Método para aplicar normas de salud de punto final
US9774579B2 (en) 2015-07-27 2017-09-26 Duo Security, Inc. Method for key rotation
TWI571825B (zh) * 2015-12-30 2017-02-21 Tian-Shu Xu A third party calls the system
GB201617620D0 (en) * 2016-10-18 2016-11-30 Cybernetica As Composite digital signatures
US10311224B1 (en) * 2017-03-23 2019-06-04 Amazon Technologies, Inc. Digitally sealing equipment for authentication of components
CN108667554B (zh) * 2017-03-29 2021-07-09 华为技术有限公司 标识信息的处理方法及设备
US10412113B2 (en) 2017-12-08 2019-09-10 Duo Security, Inc. Systems and methods for intelligently configuring computer security
US11658962B2 (en) 2018-12-07 2023-05-23 Cisco Technology, Inc. Systems and methods of push-based verification of a transaction

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517567A (en) * 1994-08-23 1996-05-14 Daq Electronics Inc. Key distribution system
US5727063A (en) * 1995-11-27 1998-03-10 Bell Communications Research, Inc. Pseudo-random generator
JP3627384B2 (ja) * 1996-01-17 2005-03-09 富士ゼロックス株式会社 ソフトウェアの保護機能付き情報処理装置及びソフトウェアの保護機能付き情報処理方法
JP2000001070A (ja) * 1998-06-16 2000-01-07 Toppan Printing Co Ltd 不正防止印刷物及びこの照合検証システム
GB2342743B (en) * 1998-10-17 2003-05-14 Nicholas Paul Elliot Verification method
US20020051537A1 (en) * 2000-09-13 2002-05-02 Rogaway Phillip W. Method and apparatus for realizing a parallelizable variable-input-length pseudorandom function
US6931128B2 (en) * 2001-01-16 2005-08-16 Microsoft Corporation Methods and systems for generating encryption keys using random bit generators
EP1271875A1 (en) * 2001-06-21 2003-01-02 Koninklijke Philips Electronics N.V. Device arranged for exchanging data, and method of manufacturing
US6931133B2 (en) * 2002-09-03 2005-08-16 Verisign, Inc. Method and system of securely escrowing private keys in a public key infrastructure
FR2850479B1 (fr) * 2003-01-24 2005-04-29 France Telecom Procede cryptographique a cle publique pour la protection d'une puce contre la fraude
US7406176B2 (en) * 2003-04-01 2008-07-29 Microsoft Corporation Fully scalable encryption for scalable multimedia
DE10328328B4 (de) * 2003-06-25 2015-06-03 TÜV Rheinland Holding AG Produktschutz-Portal und Verfahren zur Echtheitsprüfung von Produkten
US20050049979A1 (en) * 2003-08-26 2005-03-03 Collins Timothy J. Method, apparatus, and system for determining a fraudulent item
JP3998640B2 (ja) * 2004-01-16 2007-10-31 株式会社東芝 暗号化及び署名方法、装置及びプログラム
DE102004008178A1 (de) * 2004-02-19 2005-09-01 Giesecke & Devrient Gmbh Verfahren zum Erzeugen von Zufallszahlen in einem tragbaren Datenträger
EP1578053A1 (en) * 2004-03-18 2005-09-21 STMicroelectronics Limited Data obfuscation
JP2006229852A (ja) * 2005-02-21 2006-08-31 Dainippon Printing Co Ltd 製品認証システム、サーバ、プログラム、及び、記録媒体
US20060235805A1 (en) * 2005-04-13 2006-10-19 Mr. Feng Peng Universal anti-counterfeit method and system
DE102006031537B4 (de) * 2005-12-27 2007-10-31 Industrial Technology Research Institute (Itri), Chutung Zufallszahl-Erzeugungsvorrichtung und Verfahren zum Erzeugen einer Zufallszahl
EP2002382B1 (en) * 2006-03-31 2010-08-25 BRITISH TELECOMMUNICATIONS public limited company Method and device for obtaining item information using rfid tags
DE102006040228A1 (de) * 2006-08-28 2008-03-06 Giesecke & Devrient Gmbh Identifikationssystem
JP4669458B2 (ja) * 2006-09-19 2011-04-13 オムロン株式会社 物品管理用コードのマーキング処理システムおよび物品管理用コードのマーキング方法
DE102007025780A1 (de) * 2007-05-22 2008-11-27 Atmel Germany Gmbh Vorrichtung und Verfahren zur Erzeugung einer Zufallszahl
DE102007026836A1 (de) * 2007-06-06 2008-12-11 Bundesdruckerei Gmbh Verfahren und System zur Prüfung der Echtheit eines Produkts und Lesegerät
CA2699416A1 (en) * 2007-09-14 2009-03-19 Rick L. Orsini Systems and methods for managing cryptographic keys
US8447982B2 (en) * 2008-01-02 2013-05-21 Sung-Man Lee System and method for operating end-to-end security channel between server and IC card
US20100001840A1 (en) * 2008-07-07 2010-01-07 You Sung Kang Method and system for authenticating rfid tag
DE102008033162A1 (de) 2008-07-15 2010-01-21 Feustel, Dietmar Physikalischer Zufallszahlengenerator
JP2011232604A (ja) * 2010-04-28 2011-11-17 Nec Corp 暗号化装置および暗号化方法

Also Published As

Publication number Publication date
EP2433242B1 (de) 2019-09-11
EP2433241B1 (de) 2019-04-10
JP2012527804A (ja) 2012-11-08
JP5752678B2 (ja) 2015-07-22
EP2433239A1 (de) 2012-03-28
CN102576394B (zh) 2016-04-27
CN102576394A (zh) 2012-07-11
WO2010133355A1 (de) 2010-11-25
WO2010133360A1 (de) 2010-11-25
EP2433239B1 (de) 2019-01-23
JP2012527802A (ja) 2012-11-08
DE102009022233A1 (de) 2010-11-25
US20120290841A1 (en) 2012-11-15
US8578162B2 (en) 2013-11-05
CN102460459A (zh) 2012-05-16
EP2433242A1 (de) 2012-03-28
WO2010133266A1 (de) 2010-11-25
BRPI1012981A2 (pt) 2017-06-06
EP2433241A1 (de) 2012-03-28
JP5739876B2 (ja) 2015-06-24

Similar Documents

Publication Publication Date Title
BRPI1011217A2 (pt) dispositivo, produto de programa de computador e método para usar strings de caracteres em sistemas de criptografia, estatísticas, simulação, randomização, máquinas de jogos e semelhantes.
BRPI0820830A2 (pt) Método para modelar em um computador para região física, e, produto de programa de computador.
BR112013009899A2 (pt) aparelho terapêutico, método implementado em computaodr de operação do aparelho terapêutico e produto de programa de computador
HK1138098A1 (en) Encryption device, encryption method, and computer program
BRPI0913517A2 (pt) sistema para a prevenção de queda para um usuário, método de prevenção de quedas por um usuário e produto de programa de computador
BRPI1011766A2 (pt) método, produto de programa de computador, servidor, e, dispositivo de comunicação pessoal
BRPI1008204A2 (pt) dispositivo, metodo e produto de programa de computador
EP2058780A4 (en) ENCODING DEVICE, ENCODING METHOD, AND COMPUTER PROGRAM
DE602008005063D1 (de) Informationsverarbeitungsvorrichtung, Informationsverarbeitungsverfahren und Computerprogramm
BRPI0620021A2 (pt) máquina de jogo, método de jogo, e, software
BRPI1014114A2 (pt) métodos para identificar um consumidor, e uma tendência do comportamento do consumidor, produto de programa de computador, e, sistema de computador.
BRPI0813771A2 (pt) Método, produto de programa de computador, telefone, e, métodos para usar um telefone para facilitar um processo de autorização.
EP2214320A4 (en) DEVICE AND METHOD FOR PROCESSING DATA
BR112012030434A2 (pt) aparelho, produto de programa de computador e método
EP2000918A4 (en) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND COMPUTER PROGRAM
BRPI1002811A2 (pt) dispostivo e método de processamento de imagem, e, programa de computador.
BRPI0816652A2 (pt) Método para processar uma transação, meio legível por computador, instruções legíveis por máquina, e, aparelho
HK1131252A1 (en) Cryptographic processing apparatus, cryptographic-processing-algorithm constructing method, and cryptographic processing method
EP2028858A4 (en) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND COMPUTER PROGRAM
BRPI1007431A2 (pt) aparelho de suporte de operação, método de suporte de operação, e programa de computador.
BRPI0910188A2 (pt) método de inicialização de computador, produto de programa de computador fabricado, e dispositivo eletrônico.
BR112013024250A2 (pt) método e dispositivo de processamento criptográfico, programa, e, dispositivo de processamento de informação.
EP1975908A4 (en) ENCRYPTION / DECOMPOSITION DEVICE, ENCRYPTION / DECOMPOSITION METHOD AND COMPUTER PROGRAM
DE602007001538D1 (de) Verschlüsselungsverarbeitungsvorrichtung, Verschlüsselungsverarbeitungsverfahren und Computerprogramm
EP2343705A4 (en) DATA PROCESSING DEVICE, METHOD, AND PROGRAM

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G06F 7/58 (2006.01), G06F 21/73 (2013.0

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]