RU2017114868A3 - - Google Patents
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- Publication number
- RU2017114868A3 RU2017114868A3 RU2017114868A RU2017114868A RU2017114868A3 RU 2017114868 A3 RU2017114868 A3 RU 2017114868A3 RU 2017114868 A RU2017114868 A RU 2017114868A RU 2017114868 A RU2017114868 A RU 2017114868A RU 2017114868 A3 RU2017114868 A3 RU 2017114868A3
- Authority
- RU
- Russia
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/50—Adding; Subtracting
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/52—Multiplying; Dividing
- G06F7/523—Multiplying only
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
- G06F7/724—Finite field arithmetic
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- 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
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
-
- 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)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Complex Calculations (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14186951.1 | 2014-09-30 | ||
| EP14186951 | 2014-09-30 | ||
| PCT/EP2015/072635 WO2016050884A1 (en) | 2014-09-30 | 2015-09-30 | Electronic calculating device for performing obfuscated arithmetic |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017114868A RU2017114868A (ru) | 2018-11-07 |
| RU2017114868A3 true RU2017114868A3 (enExample) | 2019-04-24 |
| RU2701716C2 RU2701716C2 (ru) | 2019-09-30 |
Family
ID=51625935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017114868A RU2701716C2 (ru) | 2014-09-30 | 2015-09-30 | Электронное вычислительное устройство для выполнения арифметики с обфускацией |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10496372B2 (enExample) |
| EP (1) | EP3201758A1 (enExample) |
| JP (1) | JP6621813B2 (enExample) |
| CN (1) | CN106716345A (enExample) |
| BR (1) | BR112017006236A2 (enExample) |
| RU (1) | RU2701716C2 (enExample) |
| WO (1) | WO2016050884A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| RU2710310C2 (ru) | 2014-12-12 | 2019-12-25 | Конинклейке Филипс Н.В. | Электронное устройство формирования |
| BR112017013069A2 (pt) * | 2014-12-22 | 2018-02-27 | Koninklijke Philips Nv | dispositivo e método de cálculo eletrônico, e programa de computador |
| 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 |
| JP2020515093A (ja) * | 2016-12-20 | 2020-05-21 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 符号化加算のための計算デバイス |
| US11456855B2 (en) * | 2019-10-17 | 2022-09-27 | Arm Limited | Obfuscating data at-transit |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1418394A (en) | 1921-01-27 | 1922-06-06 | Joseph W Parks | Tipping hand tool |
| 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 |
| 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 |
| AU2004306594B2 (en) * | 2003-10-14 | 2010-05-20 | Panasonic Corporation | Data converter |
| 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 |
| US8106463B2 (en) | 2005-12-06 | 2012-01-31 | Arm, Inc. | Memory cells for read only memories |
| 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 |
| CN1909555A (zh) * | 2006-08-25 | 2007-02-07 | 华为技术有限公司 | 一种实现生成树协议局部计算的方法和交换环网系统 |
| US8090097B2 (en) * | 2006-10-11 | 2012-01-03 | Frank Rubin | Device, system and method for cryptographic key exchange |
| 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 |
| CN101969374B (zh) * | 2010-10-27 | 2012-06-20 | 北京航空航天大学 | 分组密码算法中混淆层的实现方法 |
| FR2968104B1 (fr) | 2010-11-30 | 2013-07-12 | Logiways France | Procede et systeme de protection d'un dispositif de cryptographie |
| US8817974B2 (en) * | 2011-05-11 | 2014-08-26 | Nxp B.V. | Finite field cryptographic arithmetic resistant to fault attacks |
| 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 |
| US9425978B2 (en) | 2012-06-27 | 2016-08-23 | Ubiquiti Networks, Inc. | Method and apparatus for configuring and controlling interfacing devices |
| CN104395876B (zh) * | 2012-07-06 | 2018-05-08 | 皇家飞利浦有限公司 | 没有算术和逻辑单元的计算机处理器和系统 |
| 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 |
| JP2016505891A (ja) * | 2012-12-21 | 2016-02-25 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | テーブルネットワークを有する計算装置 |
| 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 |
-
2015
- 2015-09-30 CN CN201580053184.0A patent/CN106716345A/zh active Pending
- 2015-09-30 JP JP2017516656A patent/JP6621813B2/ja not_active Expired - Fee Related
- 2015-09-30 US US15/515,391 patent/US10496372B2/en not_active Expired - Fee Related
- 2015-09-30 EP EP15771165.6A patent/EP3201758A1/en not_active Withdrawn
- 2015-09-30 WO PCT/EP2015/072635 patent/WO2016050884A1/en not_active Ceased
- 2015-09-30 BR BR112017006236A patent/BR112017006236A2/pt not_active Application Discontinuation
- 2015-09-30 RU RU2017114868A patent/RU2701716C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP6621813B2 (ja) | 2019-12-18 |
| BR112017006236A2 (pt) | 2017-12-12 |
| RU2701716C2 (ru) | 2019-09-30 |
| WO2016050884A1 (en) | 2016-04-07 |
| US20170220320A1 (en) | 2017-08-03 |
| RU2017114868A (ru) | 2018-11-07 |
| CN106716345A (zh) | 2017-05-24 |
| JP2017533458A (ja) | 2017-11-09 |
| EP3201758A1 (en) | 2017-08-09 |
| US10496372B2 (en) | 2019-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20201001 |