CN107004072A - 电子生成设备 - Google Patents

电子生成设备 Download PDF

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Publication number
CN107004072A
CN107004072A CN201580067718.5A CN201580067718A CN107004072A CN 107004072 A CN107004072 A CN 107004072A CN 201580067718 A CN201580067718 A CN 201580067718A CN 107004072 A CN107004072 A CN 107004072A
Authority
CN
China
Prior art keywords
ring
underlying
elements
prime
powers
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.)
Pending
Application number
CN201580067718.5A
Other languages
English (en)
Chinese (zh)
Inventor
L.马林
A.A.M.L.布鲁伊克斯
P.M.H.M.A.戈里斯森
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.)
Koninklijke Philips NV
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 CN107004072A publication Critical patent/CN107004072A/zh
Pending legal-status Critical Current

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)
CN201580067718.5A 2014-12-12 2015-12-11 电子生成设备 Pending CN107004072A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14197524 2014-12-12
EP14197524.3 2014-12-12
PCT/EP2015/079489 WO2016092097A1 (en) 2014-12-12 2015-12-11 Electronic generation device

Publications (1)

Publication Number Publication Date
CN107004072A true CN107004072A (zh) 2017-08-01

Family

ID=52282385

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580067718.5A Pending CN107004072A (zh) 2014-12-12 2015-12-11 电子生成设备

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)

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* Cited by examiner, † Cited by third party
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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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WO2004112307A2 (en) * 2003-06-13 2004-12-23 Koninklijke Philips Electronics N.V. Multiplication in a finite field
CN104067217A (zh) * 2011-12-15 2014-09-24 英赛瑟库尔公司 生成被验证适用于芯片卡的素数的方法

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US6760742B1 (en) 2000-02-18 2004-07-06 Texas Instruments Incorporated Multi-dimensional galois field multiplier
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US7218734B2 (en) * 2001-05-02 2007-05-15 Nciper Corporation Limited Ring arithmetic method, system, and apparatus
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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
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
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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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1489726A (zh) * 2001-02-16 2004-04-14 �����ɷ� 模乘方法及装置及模乘计算单元
CN1296817C (zh) * 2001-02-16 2007-01-24 因芬尼昂技术股份公司 模乘方法及装置及模乘计算单元
WO2004112307A2 (en) * 2003-06-13 2004-12-23 Koninklijke Philips Electronics N.V. Multiplication in a finite field
CN104067217A (zh) * 2011-12-15 2014-09-24 英赛瑟库尔公司 生成被验证适用于芯片卡的素数的方法

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
BR112017012092A2 (pt) 2018-01-16

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Application publication date: 20170801

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