CN106031079B - 加密算法中的运算符提升 - Google Patents

加密算法中的运算符提升 Download PDF

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Publication number
CN106031079B
CN106031079B CN201480076008.4A CN201480076008A CN106031079B CN 106031079 B CN106031079 B CN 106031079B CN 201480076008 A CN201480076008 A CN 201480076008A CN 106031079 B CN106031079 B CN 106031079B
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expression
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CN201480076008.4A
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English (en)
Chinese (zh)
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CN106031079A (zh
Inventor
P.M.H.M.A.戈里斯森
L.M.G.M.托胡伊泽恩
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Koninklijke Philips NV
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Koninklijke Philips NV
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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
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/21—Non-linear codes, e.g. m-bit data word to n-bit code word [mBnB] conversion with error detection or error correction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory codes
    • 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
    • H04L2209/04—Masking or blinding
    • 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
    • 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
    • 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
    • H04L9/0631—Substitution permutation network [SPN], i.e. cipher composed of a number of stages or rounds each involving linear and nonlinear transformations, e.g. AES algorithms
    • 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
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • 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
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • 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
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • 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
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Storage Device Security (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Image Processing (AREA)
CN201480076008.4A 2013-12-20 2014-12-17 加密算法中的运算符提升 Expired - Fee Related CN106031079B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13198943 2013-12-20
EP13198943.6 2013-12-20
PCT/EP2014/078107 WO2015091583A1 (en) 2013-12-20 2014-12-17 Operator lifting in cryptographic algorithm

Publications (2)

Publication Number Publication Date
CN106031079A CN106031079A (zh) 2016-10-12
CN106031079B true CN106031079B (zh) 2019-10-11

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CN201480076008.4A Expired - Fee Related CN106031079B (zh) 2013-12-20 2014-12-17 加密算法中的运算符提升

Country Status (5)

Country Link
US (1) US10075290B2 (https=)
EP (1) EP3085004A1 (https=)
JP (1) JP6397921B2 (https=)
CN (1) CN106031079B (https=)
WO (1) WO2015091583A1 (https=)

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BR112015014470A2 (pt) 2012-12-21 2017-07-11 Koninklijke Philips Nv compilador configurado para compilar um programa de computador, dispositivo de computação configurado para executar um programa de computador compilado por um compilador, método para executar um programa de computador compilado por um compilador e programa de computador
US10270598B2 (en) * 2016-08-26 2019-04-23 Intel Corporation Secure elliptic curve cryptography instructions
JP7383985B2 (ja) * 2019-10-30 2023-11-21 富士電機株式会社 情報処理装置、情報処理方法及びプログラム
US12099997B1 (en) 2020-01-31 2024-09-24 Steven Mark Hoffberg Tokenized fungible liabilities
JP2024545943A (ja) 2021-11-23 2024-12-16 ストロング フォース ティエクス ポートフォリオ ２０１８，エルエルシー システムが他のシステムを含むトランザクションプラットフォーム

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WO2006012638A2 (en) * 2004-07-29 2006-02-02 Vadium Technology, Inc. Techniques to strengthen one-time pad encryption
WO2006058561A1 (en) * 2004-12-01 2006-06-08 Telecom Italia S.P.A. Method and related device for hardware-oriented conversion between arithmetic and boolean random masking
CN1890914A (zh) * 2003-12-11 2007-01-03 皇家飞利浦电子股份有限公司 块加密系统、利用置换隐藏各加密轮的核心加密函数
CN1926800A (zh) * 2003-10-20 2007-03-07 伊索普株式会社 信息的加密发送接收方法
CN101093627A (zh) * 2007-08-07 2007-12-26 威盛电子股份有限公司 密码编译码装置
CN101242275A (zh) * 2008-03-07 2008-08-13 四川虹微技术有限公司 基于流密码加密的安全传输方法
CN101578813A (zh) * 2007-01-11 2009-11-11 皇家飞利浦电子股份有限公司 跟踪实现的拷贝
CN101969374A (zh) * 2010-10-27 2011-02-09 北京航空航天大学 分组密码算法中混淆层的实现方法
CN102460404A (zh) * 2009-06-01 2012-05-16 起元技术有限责任公司 生成混淆数据

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US6448910B1 (en) * 2001-03-26 2002-09-10 Morpho Technologies Method and apparatus for convolution encoding and viterbi decoding of data that utilize a configurable processor to configure a plurality of re-configurable processing elements
US20060291650A1 (en) * 2001-05-22 2006-12-28 Viswanath Ananth State-varying hybrid stream cipher
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JP4618684B2 (ja) * 2006-06-14 2011-01-26 日本電信電話株式会社 透かし埋め込み処理方法、透かし埋め込み処理システム、サービス提供者装置および顧客装置、並びにプログラム
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CN1890914A (zh) * 2003-12-11 2007-01-03 皇家飞利浦电子股份有限公司 块加密系统、利用置换隐藏各加密轮的核心加密函数
WO2006012638A2 (en) * 2004-07-29 2006-02-02 Vadium Technology, Inc. Techniques to strengthen one-time pad encryption
WO2006058561A1 (en) * 2004-12-01 2006-06-08 Telecom Italia S.P.A. Method and related device for hardware-oriented conversion between arithmetic and boolean random masking
CN101578813A (zh) * 2007-01-11 2009-11-11 皇家飞利浦电子股份有限公司 跟踪实现的拷贝
CN101093627A (zh) * 2007-08-07 2007-12-26 威盛电子股份有限公司 密码编译码装置
CN101242275A (zh) * 2008-03-07 2008-08-13 四川虹微技术有限公司 基于流密码加密的安全传输方法
CN102460404A (zh) * 2009-06-01 2012-05-16 起元技术有限责任公司 生成混淆数据
CN101969374A (zh) * 2010-10-27 2011-02-09 北京航空航天大学 分组密码算法中混淆层的实现方法

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Also Published As

Publication number Publication date
WO2015091583A1 (en) 2015-06-25
CN106031079A (zh) 2016-10-12
US10075290B2 (en) 2018-09-11
JP6397921B2 (ja) 2018-09-26
JP2017501445A (ja) 2017-01-12
US20160315761A1 (en) 2016-10-27
EP3085004A1 (en) 2016-10-26

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