BR112017012092A2 - dispositivo e método de geração eletrônicos, e programa de computador - Google Patents

dispositivo e método de geração eletrônicos, e programa de computador

Info

Publication number
BR112017012092A2
BR112017012092A2 BR112017012092A BR112017012092A BR112017012092A2 BR 112017012092 A2 BR112017012092 A2 BR 112017012092A2 BR 112017012092 A BR112017012092 A BR 112017012092A BR 112017012092 A BR112017012092 A BR 112017012092A BR 112017012092 A2 BR112017012092 A2 BR 112017012092A2
Authority
BR
Brazil
Prior art keywords
prime number
generation
electronic device
computer program
generate
Prior art date
Application number
BR112017012092A
Other languages
English (en)
Portuguese (pt)
Inventor
Antonius Maria Lambertus Bruekers Alphons
Marin Leandro
Mathias Hubertus Mechtildis Antonius Gorissen Paulus
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112017012092A2 publication Critical patent/BR112017012092A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
    • 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
    • H04L9/3006—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters
    • H04L9/3033—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters details relating to pseudo-prime or prime number generation, e.g. primality test
    • 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
    • H04L2209/16—Obfuscation or hiding, e.g. involving white box

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Error Detection And Correction (AREA)
  • Storage Device Security (AREA)
  • Micromachines (AREA)
  • Complex Calculations (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
BR112017012092A 2014-12-12 2015-12-11 dispositivo e método de geração eletrônicos, e programa de computador BR112017012092A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14197524 2014-12-12
PCT/EP2015/079489 WO2016092097A1 (en) 2014-12-12 2015-12-11 Electronic generation device

Publications (1)

Publication Number Publication Date
BR112017012092A2 true BR112017012092A2 (pt) 2018-01-16

Family

ID=52282385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017012092A BR112017012092A2 (pt) 2014-12-12 2015-12-11 dispositivo e método de geração eletrônicos, e programa de computador

Country Status (8)

Country Link
US (1) US10536262B2 (enExample)
EP (1) EP3231125B1 (enExample)
JP (1) JP6368051B2 (enExample)
CN (1) CN107004072A (enExample)
BR (1) BR112017012092A2 (enExample)
RU (1) RU2710310C2 (enExample)
TR (1) TR201905851T4 (enExample)
WO (1) WO2016092097A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2015955B1 (en) * 2015-12-14 2017-06-28 Koninklijke Philips Nv Calculating device and method.
JP2019523492A (ja) * 2016-07-21 2019-08-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 難読化算術を実行するためのデバイス及び方法
WO2018217535A1 (en) 2017-05-26 2018-11-29 Microchip Technology Incorporated System, method, and apparatus for obfuscating device operations
US11456855B2 (en) * 2019-10-17 2022-09-27 Arm Limited Obfuscating data at-transit

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FR2622713A1 (fr) 1987-10-30 1989-05-05 Thomson Csf Circuit de calcul utilisant une arithmetique residuelle
US5069547A (en) 1988-11-23 1991-12-03 The Boeing Company Multitrack multilevel sensing system with error detecting
SU1667059A2 (ru) 1989-07-11 1991-07-30 Научно-Исследовательский Институт Бытовой Радиоэлектронной Аппаратуры Устройство дл умножени двух чисел
US5270956A (en) 1991-03-18 1993-12-14 University Of Maryland System and method for performing fast algebraic operations on a permutation network
US6760742B1 (en) 2000-02-18 2004-07-06 Texas Instruments Incorporated Multi-dimensional galois field multiplier
CA2327911A1 (en) 2000-12-08 2002-06-08 Cloakware Corporation Obscuring functions in computer software
DE10107376A1 (de) 2001-02-16 2002-08-29 Infineon Technologies Ag Verfahren und Vorrichtung zum modularen Multiplizieren und Rechenwerk zum modularen Multiplizieren
US7218734B2 (en) * 2001-05-02 2007-05-15 Nciper Corporation Limited Ring arithmetic method, system, and apparatus
CA2369304A1 (en) * 2002-01-30 2003-07-30 Cloakware Corporation A protocol to hide cryptographic private keys
EP1636932A2 (en) 2003-06-13 2006-03-22 Koninklijke Philips Electronics N.V. Multiplication in a finite field
CN100585670C (zh) 2004-03-31 2010-01-27 松下电器产业株式会社 一种将多个整数安全相加的计算机系统及方法
CN101167114A (zh) 2005-04-28 2008-04-23 松下电器产业株式会社 程序转换装置、加密处理装置以及加密处理方法
IE20050277A1 (en) 2005-05-04 2006-11-29 Nat Univ Ireland Method and apparatus for generating error-correcting and error-detecting codes using zero-divisors and units in group rings
GB2428209B (en) 2005-07-13 2009-02-11 Radix Systems Ltd Sorter
JP4938766B2 (ja) 2006-04-28 2012-05-23 パナソニック株式会社 プログラム難読化システム、プログラム難読化装置及びプログラム難読化方法
GB0621951D0 (en) 2006-11-03 2006-12-13 Univ Oxford Brookes Polynonomial synthesis
US8752032B2 (en) 2007-02-23 2014-06-10 Irdeto Canada Corporation System and method of interlocking to protect software-mediated program and device behaviours
WO2009076669A1 (en) 2007-12-13 2009-06-18 Massachusetts Institute Of Technology Private data processing
CA2717622C (en) 2008-03-05 2017-10-17 Irdeto B.V. White-box implementation
US8667301B2 (en) * 2010-04-01 2014-03-04 Apple Inc. Obfuscating transformations on data array content and addresses
FR2968104B1 (fr) 2010-11-30 2013-07-12 Logiways France Procede et systeme de protection d'un dispositif de cryptographie
RU2467389C1 (ru) 2011-06-07 2012-11-20 Антон Андреевич Краснопевцев Способ защиты программно-информационного обеспечения от несанкционированного использования
WO2013088066A1 (fr) 2011-12-15 2013-06-20 Inside Secure Procede de generation de nombres premiers prouves adapte aux cartes a puce
CN104981813B (zh) 2012-03-30 2018-08-07 爱迪德技术有限公司 使用动态数据识别编码来保护可访问的系统
US9313028B2 (en) * 2012-06-12 2016-04-12 Kryptnostic Method for fully homomorphic encryption using multivariate cryptography
US9425978B2 (en) 2012-06-27 2016-08-23 Ubiquiti Networks, Inc. Method and apparatus for configuring and controlling interfacing devices
EP2873186B1 (en) * 2012-07-26 2018-03-07 NDS Limited Method and system for homomorphicly randomizing an input
KR102050732B1 (ko) 2012-09-28 2019-12-02 삼성전자 주식회사 컴퓨팅 시스템 및 컴퓨팅 시스템의 데이터 관리 방법
US9576116B2 (en) 2013-12-26 2017-02-21 Nxp B.V. Secure software components anti-reverse-engineering by table interleaving
EP3127269B1 (en) 2014-03-31 2018-07-11 Irdeto B.V. Protecting an item of software
CN106716345A (zh) 2014-09-30 2017-05-24 皇家飞利浦有限公司 用于执行混淆算术的电子计算设备
EP3224982B1 (en) 2014-11-27 2018-07-11 Koninklijke Philips N.V. Electronic calculating device for performing obfuscated arithmetic
US9288039B1 (en) * 2014-12-01 2016-03-15 Xerox Corporation Privacy-preserving text language identification using homomorphic encryption

Also Published As

Publication number Publication date
RU2710310C2 (ru) 2019-12-25
RU2017124498A (ru) 2019-01-15
EP3231125B1 (en) 2019-02-20
TR201905851T4 (tr) 2019-05-21
JP6368051B2 (ja) 2018-08-01
EP3231125A1 (en) 2017-10-18
RU2017124498A3 (enExample) 2019-07-17
JP2018503862A (ja) 2018-02-08
US20170324546A1 (en) 2017-11-09
WO2016092097A1 (en) 2016-06-16
US10536262B2 (en) 2020-01-14
CN107004072A (zh) 2017-08-01

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements