WO2004097734A8 - Verfahren zur verarbeitung von daten - Google Patents

Verfahren zur verarbeitung von daten

Info

Publication number
WO2004097734A8
WO2004097734A8 PCT/EP2004/003561 EP2004003561W WO2004097734A8 WO 2004097734 A8 WO2004097734 A8 WO 2004097734A8 EP 2004003561 W EP2004003561 W EP 2004003561W WO 2004097734 A8 WO2004097734 A8 WO 2004097734A8
Authority
WO
WIPO (PCT)
Prior art keywords
data processing
processing method
data
processing
Prior art date
Application number
PCT/EP2004/003561
Other languages
English (en)
French (fr)
Other versions
WO2004097734A2 (de
Inventor
Wulf Harder
Bernd Peeters
Uwe Resas
Stefan Weber
Original Assignee
Sia Syncrosoft
Wulf Harder
Bernd Peeters
Uwe Resas
Stefan Weber
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 Sia Syncrosoft, Wulf Harder, Bernd Peeters, Uwe Resas, Stefan Weber filed Critical Sia Syncrosoft
Priority to US10/554,168 priority Critical patent/US9275202B2/en
Priority to CA002525484A priority patent/CA2525484A1/en
Priority to EP04725619A priority patent/EP1618519A2/de
Priority to BRPI0409740-8A priority patent/BRPI0409740A/pt
Publication of WO2004097734A2 publication Critical patent/WO2004097734A2/de
Publication of WO2004097734A8 publication Critical patent/WO2004097734A8/de
Priority to US15/052,711 priority patent/US9721075B2/en
Priority to US15/638,084 priority patent/US9946854B2/en
Priority to US15/953,252 priority patent/US10534897B2/en
Priority to US16/714,489 priority patent/US11010455B2/en
Priority to US17/235,334 priority patent/US11809530B2/en

Links

Classifications

    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/14—Protecting executable software against software analysis or reverse engineering, e.g. by obfuscation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/16—Program or content traceability, e.g. by watermarking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Algebra (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Debugging And Monitoring (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
PCT/EP2004/003561 2003-04-25 2004-04-03 Verfahren zur verarbeitung von daten WO2004097734A2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US10/554,168 US9275202B2 (en) 2003-04-25 2004-04-03 Data processing method
CA002525484A CA2525484A1 (en) 2003-04-25 2004-04-03 Method for processing data
EP04725619A EP1618519A2 (de) 2003-04-25 2004-04-03 Verfahren zur verarbeitung von daten
BRPI0409740-8A BRPI0409740A (pt) 2003-04-25 2004-04-03 método para processar dados
US15/052,711 US9721075B2 (en) 2003-04-25 2016-02-24 Method for processing data
US15/638,084 US9946854B2 (en) 2003-04-25 2017-06-29 Method for processing data
US15/953,252 US10534897B2 (en) 2003-04-25 2018-04-13 Method for processing data
US16/714,489 US11010455B2 (en) 2003-04-25 2019-12-13 Method for processing data
US17/235,334 US11809530B2 (en) 2003-04-25 2021-04-20 Method for processing data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10319435.5 2003-04-25
DE10319435.5A DE10319435B4 (de) 2003-04-25 2003-04-25 Verfahren zur Verarbeitung von Daten zum Schutz eines Softwareprogramms vor Rekonstruktion

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/554,168 A-371-Of-International US9275202B2 (en) 2003-04-25 2004-04-03 Data processing method
US15/052,711 Continuation US9721075B2 (en) 2003-04-25 2016-02-24 Method for processing data

Publications (2)

Publication Number Publication Date
WO2004097734A2 WO2004097734A2 (de) 2004-11-11
WO2004097734A8 true WO2004097734A8 (de) 2005-12-01

Family

ID=33154484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/003561 WO2004097734A2 (de) 2003-04-25 2004-04-03 Verfahren zur verarbeitung von daten

Country Status (9)

Country Link
US (6) US9275202B2 (de)
EP (1) EP1618519A2 (de)
KR (1) KR20060017593A (de)
CN (1) CN1781117A (de)
BR (1) BRPI0409740A (de)
CA (1) CA2525484A1 (de)
DE (1) DE10319435B4 (de)
RU (1) RU2005135987A (de)
WO (1) WO2004097734A2 (de)

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* Cited by examiner, † Cited by third party
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DE10319435B4 (de) 2003-04-25 2018-07-26 Whitecryption Corporation Verfahren zur Verarbeitung von Daten zum Schutz eines Softwareprogramms vor Rekonstruktion
GB0813142D0 (en) * 2008-07-17 2008-08-27 Glaxo Group Ltd Novel compounds
US9026768B2 (en) * 2009-09-14 2015-05-05 AEMEA Inc. Executing machine instructions comprising input/output pairs of execution nodes
US9152779B2 (en) 2011-01-16 2015-10-06 Michael Stephen Fiske Protecting codes, keys and user credentials with identity and patterns
US10268843B2 (en) 2011-12-06 2019-04-23 AEMEA Inc. Non-deterministic secure active element machine
EP2648125B1 (de) * 2012-03-05 2014-11-19 Steinberg Media Technologies GmbH Verfahren zur Autorisierung eines Programmablaufs
US9584310B2 (en) 2014-03-19 2017-02-28 Nxp B.V. Protecting a white-box implementation against attacks
US9838198B2 (en) * 2014-03-19 2017-12-05 Nxp B.V. Splitting S-boxes in a white-box implementation to resist attacks
US9654279B2 (en) 2014-03-20 2017-05-16 Nxp B.V. Security module for secure function execution on untrusted platform
US9455833B2 (en) 2014-04-28 2016-09-27 Nxp B.V. Behavioral fingerprint in a white-box implementation
EP2940919B1 (de) 2014-04-28 2019-02-20 Nxp B.V. Realisierung der autorisierung über inkorrektes funktionelles verhalten einer white-box-implementierung
US9641337B2 (en) 2014-04-28 2017-05-02 Nxp B.V. Interface compatible approach for gluing white-box implementation to surrounding program
US9338145B2 (en) 2014-04-28 2016-05-10 Nxp B.V. Security patch without changing the key
EP2940677A1 (de) 2014-04-28 2015-11-04 Nxp B.V. Verfahren zur integrierung einer impliziten integritäts- oder authentizitätsprüfung in eine white-box-implementierung
EP2940920B1 (de) 2014-04-28 2017-03-08 Nxp B.V. Sicherheitspatch ohne änderung des schlüssels
US9380033B2 (en) * 2014-04-28 2016-06-28 Nxp B.V. Implementing use-dependent security settings in a single white-box implementation
US9485226B2 (en) 2014-04-28 2016-11-01 Nxp B.V. Method for including an implicit integrity or authenticity check into a white-box implementation
EP2940918B1 (de) 2014-04-28 2019-07-17 Nxp B.V. Schnittstellenverträglicher ansatz zum verkleben von white-box-implementierung gegen ein umgebendes programm
EP2940925B1 (de) 2014-04-28 2017-12-27 Nxp B.V. IMPLEMENTIERUNG VON VERWENDUNGSABHÄNGIGEN SICHERHEITSEINSTELLUNGEN IN EINER EINZELnen WHITE-BOX-IMPLEMENTIERUNG
US9363244B2 (en) 2014-04-28 2016-06-07 Nxp B.V. Realizing authorization via incorrect functional behavior of a white-box implementation
EP2940917B1 (de) 2014-04-28 2019-02-20 Nxp B.V. Verhaltensfingerabdruck in einer white-box-implementierung
EP2960891B1 (de) 2014-06-24 2019-01-16 Nxp B.V. Verfahren zur einführung der abhängigkeit einer white-box-implementation auf einen satz von strings
US10412054B2 (en) 2014-06-24 2019-09-10 Nxp B.V. Method for introducing dependence of white-box implementation on a set of strings
US9569639B2 (en) 2014-09-12 2017-02-14 Nxp B.V. Remapping constant points in a white-box implementation
US9639674B2 (en) 2014-12-18 2017-05-02 Nxp B.V. Using single white-box implementation with multiple external encodings
US20160182472A1 (en) 2014-12-19 2016-06-23 Nxp, B.V. Binding White-Box Implementation To Reduced Secure Element
US9819486B2 (en) 2014-12-19 2017-11-14 Nxp B.V. S-box in cryptographic implementation
US9665699B2 (en) 2015-03-13 2017-05-30 Nxp B.V. Implementing padding in a white-box implementation
US9602273B2 (en) 2015-05-06 2017-03-21 Nxp B.V. Implementing key scheduling for white-box DES implementation
US20160350520A1 (en) 2015-05-29 2016-12-01 Nxp, B.V. Diversifying Control Flow of White-Box Implementation
US10505709B2 (en) 2015-06-01 2019-12-10 Nxp B.V. White-box cryptography interleaved lookup tables
US10020932B2 (en) 2015-11-13 2018-07-10 Nxp B.V. Split-and-merge approach to protect against DFA attacks
US10015009B2 (en) 2015-11-25 2018-07-03 Nxp B.V. Protecting white-box feistel network implementation against fault attack
US10171234B2 (en) 2015-12-16 2019-01-01 Nxp B.V. Wide encoding of intermediate values within a white-box implementation
US10223511B2 (en) 2016-03-30 2019-03-05 Nxp B.V. Watermarking input and output of a white-box implementation
US10243937B2 (en) * 2016-07-08 2019-03-26 Nxp B.V. Equality check implemented with secret sharing
US10567159B2 (en) 2017-06-07 2020-02-18 Nxp B.V. CMAC computation using white-box implementations with external encodings

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US6192475B1 (en) 1997-03-31 2001-02-20 David R. Wallace System and method for cloaking software
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US6334189B1 (en) * 1997-12-05 2001-12-25 Jamama, Llc Use of pseudocode to protect software from unauthorized use
US7430670B1 (en) * 1999-07-29 2008-09-30 Intertrust Technologies Corp. Software self-defense systems and methods
US6779112B1 (en) * 1999-11-05 2004-08-17 Microsoft Corporation Integrated circuit devices with steganographic authentication, and steganographic authentication methods
US7120699B2 (en) * 2001-09-20 2006-10-10 Ricoh Company, Ltd. Document controlled workflow systems and methods
US7478233B2 (en) * 2002-05-30 2009-01-13 Microsoft Corporation Prevention of software tampering
US7383443B2 (en) * 2002-06-27 2008-06-03 Microsoft Corporation System and method for obfuscating code using instruction replacement scheme
US20040015719A1 (en) * 2002-07-16 2004-01-22 Dae-Hyung Lee Intelligent security engine and intelligent and integrated security system using the same
US7415596B2 (en) 2003-01-24 2008-08-19 Gigafin Networks, Inc. Parser table/production rule table configuration using CAM and SRAM
DE10319435B4 (de) 2003-04-25 2018-07-26 Whitecryption Corporation Verfahren zur Verarbeitung von Daten zum Schutz eines Softwareprogramms vor Rekonstruktion

Also Published As

Publication number Publication date
DE10319435B4 (de) 2018-07-26
US11809530B2 (en) 2023-11-07
US10534897B2 (en) 2020-01-14
RU2005135987A (ru) 2007-05-27
US20170364668A1 (en) 2017-12-21
DE10319435A1 (de) 2004-11-11
WO2004097734A2 (de) 2004-11-11
US20200117775A1 (en) 2020-04-16
US20170024550A1 (en) 2017-01-26
US9946854B2 (en) 2018-04-17
EP1618519A2 (de) 2006-01-25
US11010455B2 (en) 2021-05-18
US20070014394A1 (en) 2007-01-18
US20180239881A1 (en) 2018-08-23
CN1781117A (zh) 2006-05-31
CA2525484A1 (en) 2004-11-11
US20210240802A1 (en) 2021-08-05
US9721075B2 (en) 2017-08-01
US9275202B2 (en) 2016-03-01
BRPI0409740A (pt) 2006-05-09
KR20060017593A (ko) 2006-02-24

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