CN101536062B - 密码处理装置和密码处理方法 - Google Patents

密码处理装置和密码处理方法 Download PDF

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Publication number
CN101536062B
CN101536062B CN2007800408061A CN200780040806A CN101536062B CN 101536062 B CN101536062 B CN 101536062B CN 2007800408061 A CN2007800408061 A CN 2007800408061A CN 200780040806 A CN200780040806 A CN 200780040806A CN 101536062 B CN101536062 B CN 101536062B
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China
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box
function
data
mentioned
cipher processing
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Expired - Fee Related
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CN2007800408061A
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English (en)
Chinese (zh)
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CN101536062A (zh
Inventor
白井太三
涩谷香士
秋下彻
盛合志帆
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Sony Corp
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Sony Corp
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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
    • H04L9/0625—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation with splitting of the data block into left and right halves, e.g. Feistel based algorithms, DES, FEAL, IDEA or KASUMI
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • 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
    • H04L9/06—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
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry
    • H04L2209/122—Hardware reduction or efficient architectures
    • 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
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry
    • H04L2209/125—Parallelization or pipelining, e.g. for accelerating processing of cryptographic operations

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Computer And Data Communications (AREA)
  • Computing Systems (AREA)
  • Facsimile Transmission Control (AREA)
CN2007800408061A 2006-09-01 2007-08-29 密码处理装置和密码处理方法 Expired - Fee Related CN101536062B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP238225/2006 2006-09-01
JP2006238225A JP5050454B2 (ja) 2006-09-01 2006-09-01 暗号処理装置、および暗号処理方法、並びにコンピュータ・プログラム
PCT/JP2007/066730 WO2008026622A1 (fr) 2006-09-01 2007-08-29 Dispositif de codage, procédé de codage et programme informatique

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201210037340.2A Division CN102594545B (zh) 2006-09-01 2007-08-29 信息处理装置

Publications (2)

Publication Number Publication Date
CN101536062A CN101536062A (zh) 2009-09-16
CN101536062B true CN101536062B (zh) 2013-09-18

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Family Applications (2)

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CN2007800408061A Expired - Fee Related CN101536062B (zh) 2006-09-01 2007-08-29 密码处理装置和密码处理方法
CN201210037340.2A Expired - Fee Related CN102594545B (zh) 2006-09-01 2007-08-29 信息处理装置

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CN201210037340.2A Expired - Fee Related CN102594545B (zh) 2006-09-01 2007-08-29 信息处理装置

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US (2) US8577023B2 (cg-RX-API-DMAC10.html)
EP (1) EP2058781B1 (cg-RX-API-DMAC10.html)
JP (1) JP5050454B2 (cg-RX-API-DMAC10.html)
CN (2) CN101536062B (cg-RX-API-DMAC10.html)
RU (2) RU2449482C2 (cg-RX-API-DMAC10.html)
TW (2) TWI447683B (cg-RX-API-DMAC10.html)
WO (1) WO2008026622A1 (cg-RX-API-DMAC10.html)

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JP4882598B2 (ja) * 2006-07-28 2012-02-22 ソニー株式会社 暗号処理装置、暗号処理アルゴリズム構築方法、および暗号処理方法、並びにコンピュータ・プログラム
US20090245510A1 (en) * 2008-03-25 2009-10-01 Mathieu Ciet Block cipher with security intrinsic aspects
TWI452889B (zh) * 2009-04-30 2014-09-11 Sumitomo Electric Industries 加密密鑰產生裝置
JP5605197B2 (ja) * 2010-12-09 2014-10-15 ソニー株式会社 暗号処理装置、および暗号処理方法、並びにプログラム
JP5652363B2 (ja) * 2011-03-28 2015-01-14 ソニー株式会社 暗号処理装置、および暗号処理方法、並びにプログラム
RU2618684C2 (ru) * 2013-04-26 2017-05-10 Закрытое акционерное общество "Лаборатория Касперского" Система и способ автоматического развертывания системы шифрования для пользователей, ранее работавших на ПК
JP2014240921A (ja) * 2013-06-12 2014-12-25 株式会社東芝 暗号装置、暗号処理方法及び暗号処理プログラム
RU2572423C2 (ru) * 2014-04-02 2016-01-10 Открытое Акционерное Общество "Информационные Технологии И Коммуникационные Системы" Способ формирования s-блоков с минимальным количеством логических элементов
KR102376506B1 (ko) * 2014-10-20 2022-03-18 삼성전자주식회사 암복호화기, 암복호화기를 포함하는 전자 장치 및 암복호화기의 동작 방법
RU2607613C2 (ru) * 2015-06-03 2017-01-10 Открытое Акционерное Общество "Информационные Технологии И Коммуникационные Системы" Способ формирования S-блока
CN106712925A (zh) * 2015-11-13 2017-05-24 航天信息股份有限公司 一种基于Logistic映射的S-box获取方法及获取装置
US10128864B2 (en) 2016-01-15 2018-11-13 Psemi Corporation Non-linear converter to linearize the non-linear output of measurement devices
CN108650072B (zh) * 2018-03-28 2021-04-20 杭州朔天科技有限公司 一种支持多种对称密码算法的芯片的抗攻击电路实现方法
CN112636899B (zh) * 2020-09-21 2022-03-18 中国电子科技集团公司第三十研究所 一种轻量化s盒设计方法
CN112511293B (zh) * 2020-09-21 2022-03-18 中国电子科技集团公司第三十研究所 基于比特与运算的s盒参数化设计方法及存储介质
CN112667994B (zh) * 2020-12-10 2023-01-20 山东大学 一种面向计算机的对称密码形式化描述方法及系统
US12476786B2 (en) * 2023-12-05 2025-11-18 Nxp B.V. Statistical ineffective fault analysis protection of Sbox
KR20250178812A (ko) * 2024-06-20 2025-12-29 삼성전자주식회사 암호화 장치, 암호화 장치의 동작 방법, 및 암호화 장치를 포함하는 스토리지 장치

Citations (4)

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US3962539A (en) * 1975-02-24 1976-06-08 International Business Machines Corporation Product block cipher system for data security
US5003597A (en) * 1989-12-21 1991-03-26 Xerox Corporation Method and apparatus for data encryption
US5745577A (en) * 1996-07-25 1998-04-28 Northern Telecom Limited Symmetric cryptographic system for data encryption
CN1364284A (zh) * 2000-03-09 2002-08-14 三菱电机株式会社 数据变换装置和数据变换方法以及记录用以在计算机上执行数据变换方法的程序的计算机可读取存储媒体

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RU2188513C2 (ru) * 1997-11-28 2002-08-27 Открытое акционерное общество "Московская городская телефонная сеть" Способ криптографического преобразования l-битовых входных блоков цифровых данных в l-битовые выходные блоки
JP4317607B2 (ja) * 1998-12-14 2009-08-19 株式会社日立製作所 情報処理装置、耐タンパ処理装置
WO2001082524A1 (en) * 2000-04-20 2001-11-01 Matchett Noel D Cryptographic system for data encryption standard
KR100889465B1 (ko) * 2000-07-04 2009-03-20 코닌클리케 필립스 일렉트로닉스 엔.브이. 대칭-키 암호들을 위한 치환-박스
US20020021801A1 (en) * 2000-07-13 2002-02-21 Takeshi Shimoyama Computing apparatus using an SPN structure in an F function and a computation method thereof
CN1672352A (zh) * 2002-05-23 2005-09-21 爱特梅尔股份有限公司 基于先进加密标准(aes)的硬件密码机
WO2006048702A1 (en) * 2004-11-05 2006-05-11 Synaptic Laboratories Limited A method of and apparatus for encoding a signal in a hashing primitive
WO2006048704A1 (en) * 2004-11-05 2006-05-11 Synaptic Laboratories Limited Methods of encoding and decoding data
TWI290426B (en) * 2005-02-03 2007-11-21 Sanyo Electric Co Encryption processing circuit

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US3962539A (en) * 1975-02-24 1976-06-08 International Business Machines Corporation Product block cipher system for data security
US5003597A (en) * 1989-12-21 1991-03-26 Xerox Corporation Method and apparatus for data encryption
US5745577A (en) * 1996-07-25 1998-04-28 Northern Telecom Limited Symmetric cryptographic system for data encryption
CN1364284A (zh) * 2000-03-09 2002-08-14 三菱电机株式会社 数据变换装置和数据变换方法以及记录用以在计算机上执行数据变换方法的程序的计算机可读取存储媒体

Also Published As

Publication number Publication date
JP5050454B2 (ja) 2012-10-17
TW201044334A (en) 2010-12-16
TW200830232A (en) 2008-07-16
RU2449482C2 (ru) 2012-04-27
RU2009107223A (ru) 2010-09-10
US8577023B2 (en) 2013-11-05
WO2008026622A1 (fr) 2008-03-06
CN102594545B (zh) 2015-05-06
US9363074B2 (en) 2016-06-07
US20100104093A1 (en) 2010-04-29
EP2058781B1 (en) 2018-05-02
TWI338872B (cg-RX-API-DMAC10.html) 2011-03-11
CN102594545A (zh) 2012-07-18
EP2058781A4 (en) 2017-05-17
EP2058781A1 (en) 2009-05-13
TWI447683B (zh) 2014-08-01
RU2502201C2 (ru) 2013-12-20
JP2008058828A (ja) 2008-03-13
RU2011149646A (ru) 2013-06-20
CN101536062A (zh) 2009-09-16
US20140192973A1 (en) 2014-07-10

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