JP2002261751A5 - - Google Patents

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Publication number
JP2002261751A5
JP2002261751A5 JP2001058087A JP2001058087A JP2002261751A5 JP 2002261751 A5 JP2002261751 A5 JP 2002261751A5 JP 2001058087 A JP2001058087 A JP 2001058087A JP 2001058087 A JP2001058087 A JP 2001058087A JP 2002261751 A5 JP2002261751 A5 JP 2002261751A5
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JP
Japan
Prior art keywords
result
processing
encryption
memory
output
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Application number
JP2001058087A
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English (en)
Japanese (ja)
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JP2002261751A (ja
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Publication date
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Priority to JP2001058087A priority Critical patent/JP2002261751A/ja
Priority claimed from JP2001058087A external-priority patent/JP2002261751A/ja
Priority to US09/931,937 priority patent/US20020124179A1/en
Priority to EP01119671A priority patent/EP1237322A3/en
Publication of JP2002261751A publication Critical patent/JP2002261751A/ja
Publication of JP2002261751A5 publication Critical patent/JP2002261751A5/ja
Withdrawn legal-status Critical Current

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JP2001058087A 2001-03-02 2001-03-02 暗号処理方法 Withdrawn JP2002261751A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001058087A JP2002261751A (ja) 2001-03-02 2001-03-02 暗号処理方法
US09/931,937 US20020124179A1 (en) 2001-03-02 2001-08-20 Fault detection method
EP01119671A EP1237322A3 (en) 2001-03-02 2001-08-22 Fault detection method for cryptographic process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001058087A JP2002261751A (ja) 2001-03-02 2001-03-02 暗号処理方法

Publications (2)

Publication Number Publication Date
JP2002261751A JP2002261751A (ja) 2002-09-13
JP2002261751A5 true JP2002261751A5 (https=) 2005-06-16

Family

ID=18917869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001058087A Withdrawn JP2002261751A (ja) 2001-03-02 2001-03-02 暗号処理方法

Country Status (3)

Country Link
US (1) US20020124179A1 (https=)
EP (1) EP1237322A3 (https=)
JP (1) JP2002261751A (https=)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
DE10258323A1 (de) * 2002-12-13 2004-06-24 Giesecke & Devrient Gmbh Verschlüsselungsverfahren
JP2004212828A (ja) * 2003-01-08 2004-07-29 Sony Corp 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
US7388957B2 (en) 2003-01-28 2008-06-17 Matsushita Electric Industrial Co., Ltd. Elliptic curve exponentiation apparatus that can counter differential fault attack, and information security apparatus
JP2004361986A (ja) * 2003-04-08 2004-12-24 Sharp Corp スクランブル回路
DE10328860B4 (de) * 2003-06-26 2008-08-07 Infineon Technologies Ag Vorrichtung und Verfahren zum Verschlüsseln von Daten
KR100546375B1 (ko) 2003-08-29 2006-01-26 삼성전자주식회사 자체 오류 감지 기능을 강화한 상호 의존적 병렬 연산방식의 하드웨어 암호화 장치 및 그 하드웨어 암호화 방법
JPWO2005027403A1 (ja) * 2003-09-11 2006-11-24 株式会社ルネサステクノロジ 情報処理装置
DE102004001659B4 (de) * 2004-01-12 2007-10-31 Infineon Technologies Ag Vorrichtung und Verfahren zum Konvertieren einer ersten Nachricht in eine zweite Nachricht
JP4583305B2 (ja) * 2005-12-28 2010-11-17 シャープ株式会社 記録方法、記録装置及びｉｃカード
KR100850202B1 (ko) * 2006-03-04 2008-08-04 삼성전자주식회사 Ｅｃｃ 패스트 몽고매리 전력 래더 알고리즘을 이용하여ｄｆａ 에 대응하는 암호화 방법
JP2009015434A (ja) * 2007-07-02 2009-01-22 Dainippon Printing Co Ltd 携帯可能情報処理装置及び情報処理プログラム
JP4327883B1 (ja) * 2008-04-28 2009-09-09 株式会社東芝 情報処理装置、情報処理方法
US8612777B2 (en) * 2009-01-09 2013-12-17 Infineon Technologies Ag Apparatus and method for writing data to be stored to a predetermined memory area
JP5387144B2 (ja) 2009-06-01 2014-01-15 ソニー株式会社 誤動作発生攻撃検出回路および集積回路
US8644500B2 (en) * 2010-08-20 2014-02-04 Apple Inc. Apparatus and method for block cipher process for insecure environments
JP6610002B2 (ja) * 2015-05-28 2019-11-27 大日本印刷株式会社 演算装置、演算方法、及び演算処理プログラム
CN108900319B (zh) * 2018-05-30 2021-05-25 北京百度网讯科技有限公司 故障检测方法和装置
JP2023114841A (ja) * 2022-02-07 2023-08-18 キオクシア株式会社 情報記録装置および情報記録システム
CN118890628B (zh) * 2024-07-10 2025-11-11 中国电子技术标准化研究院（（工业和信息化部电子工业标准化研究院）（工业和信息化部电子第四研究院）） 一种基于物联网终端设备专用sim卡的工作环境安全检测告警系统及操作方法

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US5608798A (en) * 1995-08-30 1997-03-04 National Semiconductor Corporation Crytographic device with secure testing function
US5631960A (en) * 1995-08-31 1997-05-20 National Semiconductor Corporation Autotest of encryption algorithms in embedded secure encryption devices
US5991401A (en) * 1996-12-06 1999-11-23 International Business Machines Corporation Method and system for checking security of data received by a computer system within a network environment
US6049613A (en) * 1997-03-07 2000-04-11 Jakobsson; Markus Method and apparatus for encrypting, decrypting, and providing privacy for data values
US6144740A (en) * 1998-05-20 2000-11-07 Network Security Technology Co. Method for designing public key cryptosystems against fault-based attacks with an implementation
AU6381699A (en) * 1998-06-03 2000-01-10 Cryptography Research, Inc. Improved des and other cryptographic processes with leak minimization for smartcards and other cryptosystems
US6219791B1 (en) * 1998-06-22 2001-04-17 Motorola, Inc. Method and apparatus for generating and verifying encrypted data packets
US7216110B1 (en) * 1999-10-18 2007-05-08 Stamps.Com Cryptographic module for secure processing of value-bearing items

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