AU2003258541A8 - Generation of result values having a predefined characteristic - Google Patents

Generation of result values having a predefined characteristic

Info

Publication number
AU2003258541A8
AU2003258541A8 AU2003258541A AU2003258541A AU2003258541A8 AU 2003258541 A8 AU2003258541 A8 AU 2003258541A8 AU 2003258541 A AU2003258541 A AU 2003258541A AU 2003258541 A AU2003258541 A AU 2003258541A AU 2003258541 A8 AU2003258541 A8 AU 2003258541A8
Authority
AU
Australia
Prior art keywords
value
result
predefined characteristic
result values
values
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.)
Abandoned
Application number
AU2003258541A
Other versions
AU2003258541A1 (en
Inventor
Oliver Richter
Max Kubierschky
Harald Vater
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.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
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 Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of AU2003258541A8 publication Critical patent/AU2003258541A8/en
Publication of AU2003258541A1 publication Critical patent/AU2003258541A1/en
Abandoned legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Storage Device Security (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Testing Of Coins (AREA)
  • Dental Preparations (AREA)
  • Stored Programmes (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

Disclosed is a method for generating a plurality of result values (Pi), each of which has a predefined characteristic. In order to generate each result value (Pi), a basic value (Ti) is determined, a generator value (Zi) is calculated, and the result value (Pi) is determined, an externally precalculated and stored adjustment value (Di) being used for making the result value (Pi) have the predefined characteristic. Corresponding steps are carried out in a method for precalculating a plurality of adjustment values (Di). A data carrier (12) and a device (10) are set up to carry out such methods. The inventive technique for generating result values can be used in environments having limited computing capacity and a limited memory unit, e.g. chip cards or chip modules.
AU2003258541A 2002-07-31 2003-07-29 Generation of result values having a predefined characteristic Abandoned AU2003258541A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10234973.8 2002-07-31
DE10234973A DE10234973A1 (en) 2002-07-31 2002-07-31 Generate result values with a specified property
PCT/EP2003/008345 WO2004013751A2 (en) 2002-07-31 2003-07-29 Generation of result values having a predefined characteristic

Publications (2)

Publication Number Publication Date
AU2003258541A8 true AU2003258541A8 (en) 2004-02-23
AU2003258541A1 AU2003258541A1 (en) 2004-02-23

Family

ID=30469278

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003258541A Abandoned AU2003258541A1 (en) 2002-07-31 2003-07-29 Generation of result values having a predefined characteristic

Country Status (5)

Country Link
EP (1) EP1595356B1 (en)
AT (1) ATE333172T1 (en)
AU (1) AU2003258541A1 (en)
DE (2) DE10234973A1 (en)
WO (1) WO2004013751A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997004377A1 (en) * 1995-07-20 1997-02-06 Dallas Semiconductor Corporation Single chip microprocessor, math co-processor, random number generator, real-time clock and ram having a one-wire interface
JP2000056680A (en) * 1998-08-07 2000-02-25 Dainippon Printing Co Ltd Key generation system in ic card
FR2807246B1 (en) * 2000-03-28 2002-12-27 Gemplus Card Int METHOD FOR GENERATING ELECTRONIC KEYS FROM FIRST WHOLE NUMBERS BETWEEN THEM AND DEVICE FOR IMPLEMENTING THE METHOD

Also Published As

Publication number Publication date
ATE333172T1 (en) 2006-08-15
EP1595356B1 (en) 2006-07-12
DE50304259D1 (en) 2006-08-24
WO2004013751A3 (en) 2004-05-21
WO2004013751A2 (en) 2004-02-12
DE10234973A1 (en) 2004-02-19
AU2003258541A1 (en) 2004-02-23
EP1595356A2 (en) 2005-11-16

Similar Documents

Publication Publication Date Title
TW333647B (en) The semiconductor IC device
EP1394674A3 (en) System and method for generating initial vectors
EP1457875A3 (en) Apparatus and method for performing montgomery type modular multiplication
CA2333032A1 (en) Interleaving / deinterleaving apparatus and method for a communication system
CA2315456A1 (en) Schematic organization tool
DK1188151T3 (en) Devices and methods for biometric authentication
AU2003268967A1 (en) A memory circuit comprising a non-volatile ram and a ram
TW200712520A (en) Semiconductor logic circuit device test vector generation method and test vector generation program
TW200623125A (en) Clock signal generation apparatus for use in semiconductor memory device and its method
EP1100198A3 (en) System for bitstream generation
GB2399904B (en) Side channel attack prevention in data processing apparatus
GB0102840D0 (en) Generating random data
AU2553000A (en) Countermeasure method in an electronic component using a secret key cryptographic algorithm
ATE557364T1 (en) METHOD AND DEVICE FOR THE COMPUTER-IMPLEMENTED PROCESSING OF ELECTRONIC PAYMENT ORDERS
EP0909055A3 (en) Pseudo-random number generating method and apparatus therefor
AU2003258541A8 (en) Generation of result values having a predefined characteristic
CN108390648A (en) A kind of Gaussian white noise generator based on FPGA
FR2832231B3 (en) PROCESS FOR GENERATING RANDOM NUMBERS
TW200511009A (en) Method and related apparatus for clearing data in a memory device
WO2003096180A3 (en) Fast multiplication circuits
WO2001082056A3 (en) Power management system for a random number generator
AU6452700A (en) Method for improving a random number generator to make it more resistant againstattacks by current measuring
AU7960300A (en) Surface computer and computing method using the same
Binder et al. Unstable periodic orbits and discretization cycles
DE602004017904D1 (en) METHOD AND CIRCUIT FOR GENERATING POWER SUPPLY INTERRUPT TIME INFORMATION IN A CONTACTLESS DATA CARRIER

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase