JP2005512240A - 電気式解析から保護されるデジタル電子部品 - Google Patents

電気式解析から保護されるデジタル電子部品 Download PDF

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Publication number
JP2005512240A
JP2005512240A JP2003551733A JP2003551733A JP2005512240A JP 2005512240 A JP2005512240 A JP 2005512240A JP 2003551733 A JP2003551733 A JP 2003551733A JP 2003551733 A JP2003551733 A JP 2003551733A JP 2005512240 A JP2005512240 A JP 2005512240A
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Japan
Prior art keywords
digital electronic
electronic component
frequency
clock
component according
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JP2003551733A
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English (en)
Japanese (ja)
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JP2005512240A5 (enExample
Inventor
ラック デュボイス ジーン
ペリーン ジュローム
Original Assignee
キャナル プラス テクノロジーズ
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Publication date
Application filed by キャナル プラス テクノロジーズ filed Critical キャナル プラス テクノロジーズ
Publication of JP2005512240A publication Critical patent/JP2005512240A/ja
Publication of JP2005512240A5 publication Critical patent/JP2005512240A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Storage Device Security (AREA)
  • Manipulation Of Pulses (AREA)
  • Semiconductor Integrated Circuits (AREA)
JP2003551733A 2001-12-13 2002-12-11 電気式解析から保護されるデジタル電子部品 Pending JP2005512240A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0116114A FR2833724A1 (fr) 2001-12-13 2001-12-13 Composant electronique numerique protege contre des analyses de type electrique et/ou electromagnetique, notamment dans le domaine de la carte a puce
PCT/FR2002/004285 WO2003050750A1 (fr) 2001-12-13 2002-12-11 Composant electronique numerique protege contre des analyses de type electrique

Publications (2)

Publication Number Publication Date
JP2005512240A true JP2005512240A (ja) 2005-04-28
JP2005512240A5 JP2005512240A5 (enExample) 2006-01-26

Family

ID=8870434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003551733A Pending JP2005512240A (ja) 2001-12-13 2002-12-11 電気式解析から保護されるデジタル電子部品

Country Status (11)

Country Link
US (1) US7352861B2 (enExample)
EP (1) EP1485857B1 (enExample)
JP (1) JP2005512240A (enExample)
KR (1) KR100957672B1 (enExample)
CN (1) CN100397358C (enExample)
AU (1) AU2002364639A1 (enExample)
DE (1) DE60213878T2 (enExample)
ES (1) ES2269823T3 (enExample)
FR (1) FR2833724A1 (enExample)
MX (1) MXPA04005620A (enExample)
WO (1) WO2003050750A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018182737A (ja) * 2017-04-19 2018-11-15 シーゲイト テクノロジー エルエルシーＳｅａｇａｔｅ Ｔｅｃｈｎｏｌｏｇｙ ＬＬＣ 電力変動攻撃対策を有するコンピューティングシステム

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2129116A1 (fr) 2008-05-29 2009-12-02 Nagravision S.A. Unité et méthode de traitement sécurisé de données audio/vidéo à accès contrôlé
JP5482048B2 (ja) * 2009-09-18 2014-04-23 ソニー株式会社 集積回路および電子機器
EP2337347A1 (en) 2009-12-17 2011-06-22 Nagravision S.A. Method and processing unit for secure processing of access controlled audio/video data
US8782417B2 (en) 2009-12-17 2014-07-15 Nagravision S.A. Method and processing unit for secure processing of access controlled audio/video data
CN102118146A (zh) * 2009-12-30 2011-07-06 上海华虹集成电路有限责任公司 时钟产生电路
DE102012111414B4 (de) * 2012-11-26 2018-10-04 Infineon Technologies Ag Master-Slave-Speicherschaltung
EP2802152B1 (en) 2013-05-07 2017-07-05 Nagravision S.A. Method for secure processing a stream of encrypted digital audio / video data
EP2827601A1 (fr) * 2013-07-19 2015-01-21 Nagravision S.A. Méthode et dispositif pour la protection des clés de déchiffrement d'un décodeur
CN105894079B (zh) * 2016-04-22 2019-03-15 上海东软载波微电子有限公司 时钟加扰电路
CN112152780B (zh) * 2020-10-29 2024-02-27 深圳安捷丽新技术有限公司 一种防sema攻击的待测电路安全仿真分析方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07239837A (ja) * 1993-12-21 1995-09-12 General Instr Corp Of Delaware 秘密保護マイクロプロセッサのためのクロック周波数変調
JP2000259799A (ja) * 1999-03-09 2000-09-22 Hitachi Ltd Ｉｃカードと半導体集積回路装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667715A1 (fr) * 1990-10-09 1992-04-10 Gemplus Card Int Procede et dispositif pour accroitre la protection d'une carte a memoire.
DE59610041D1 (de) * 1995-10-24 2003-02-13 Epcos Ag Identifizierungs- und/oder Sensorsystem
TW383527B (en) * 1995-11-09 2000-03-01 British Tech Group Enhanced detectionn of multipled data transmissions
US5874520A (en) 1996-12-12 1999-02-23 E. I. Du Pont De Nemours And Company Preparation of nylon salts from diamine carbamates and dicarboxylic acids
US6419159B1 (en) * 1999-06-14 2002-07-16 Microsoft Corporation Integrated circuit device with power analysis protection circuitry

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07239837A (ja) * 1993-12-21 1995-09-12 General Instr Corp Of Delaware 秘密保護マイクロプロセッサのためのクロック周波数変調
JP2000259799A (ja) * 1999-03-09 2000-09-22 Hitachi Ltd Ｉｃカードと半導体集積回路装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018182737A (ja) * 2017-04-19 2018-11-15 シーゲイト テクノロジー エルエルシーＳｅａｇａｔｅ Ｔｅｃｈｎｏｌｏｇｙ ＬＬＣ 電力変動攻撃対策を有するコンピューティングシステム
JP7122142B2 (ja) 2017-04-19 2022-08-19 シーゲイト テクノロジー エルエルシー 電力変動攻撃対策を有するコンピューティングシステム

Also Published As

Publication number Publication date
EP1485857A1 (fr) 2004-12-15
CN1602496A (zh) 2005-03-30
FR2833724A1 (fr) 2003-06-20
DE60213878T2 (de) 2007-01-25
WO2003050750A1 (fr) 2003-06-19
MXPA04005620A (es) 2005-03-23
KR100957672B1 (ko) 2010-05-12
CN100397358C (zh) 2008-06-25
EP1485857B1 (fr) 2006-08-09
KR20040068931A (ko) 2004-08-02
DE60213878D1 (de) 2006-09-21
ES2269823T3 (es) 2007-04-01
AU2002364639A1 (en) 2003-06-23
US20060013392A1 (en) 2006-01-19
US7352861B2 (en) 2008-04-01

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