FR2829331B1 - Procede de securisation d'une quantite secrete - Google Patents

Procede de securisation d'une quantite secrete

Info

Publication number
FR2829331B1
FR2829331B1 FR0111430A FR0111430A FR2829331B1 FR 2829331 B1 FR2829331 B1 FR 2829331B1 FR 0111430 A FR0111430 A FR 0111430A FR 0111430 A FR0111430 A FR 0111430A FR 2829331 B1 FR2829331 B1 FR 2829331B1
Authority
FR
France
Prior art keywords
securing
secret quantity
secret
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0111430A
Other languages
English (en)
Other versions
FR2829331A1 (fr
Inventor
Pierre Yvan Liardet
Herve Chabanne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0111430A priority Critical patent/FR2829331B1/fr
Priority to PCT/FR2002/003007 priority patent/WO2003024017A2/fr
Priority to JP2003527939A priority patent/JP2005503069A/ja
Priority to EP02785487A priority patent/EP1423937A2/fr
Priority to US10/488,630 priority patent/US20050021990A1/en
Publication of FR2829331A1 publication Critical patent/FR2829331A1/fr
Application granted granted Critical
Publication of FR2829331B1 publication Critical patent/FR2829331B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L9/004—Countermeasures against attacks on cryptographic mechanisms for fault attacks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
    • G06F2207/7219—Countermeasures against side channel or fault attacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
FR0111430A 2001-09-04 2001-09-04 Procede de securisation d'une quantite secrete Expired - Fee Related FR2829331B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0111430A FR2829331B1 (fr) 2001-09-04 2001-09-04 Procede de securisation d'une quantite secrete
PCT/FR2002/003007 WO2003024017A2 (fr) 2001-09-04 2002-09-04 Procede de securisation d'une quantite secrete
JP2003527939A JP2005503069A (ja) 2001-09-04 2002-09-04 秘密の量を保護する方法
EP02785487A EP1423937A2 (fr) 2001-09-04 2002-09-04 Procede de securisation d'une quantite secrete
US10/488,630 US20050021990A1 (en) 2001-09-04 2002-09-04 Method for making secure a secret quantity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0111430A FR2829331B1 (fr) 2001-09-04 2001-09-04 Procede de securisation d'une quantite secrete

Publications (2)

Publication Number Publication Date
FR2829331A1 FR2829331A1 (fr) 2003-03-07
FR2829331B1 true FR2829331B1 (fr) 2004-09-10

Family

ID=8866949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111430A Expired - Fee Related FR2829331B1 (fr) 2001-09-04 2001-09-04 Procede de securisation d'une quantite secrete

Country Status (5)

Country Link
US (1) US20050021990A1 (fr)
EP (1) EP1423937A2 (fr)
JP (1) JP2005503069A (fr)
FR (1) FR2829331B1 (fr)
WO (1) WO2003024017A2 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833119A1 (fr) * 2001-11-30 2003-06-06 St Microelectronics Sa Generation de quantites secretes d'identification d'un circuit integre
EP1391853A1 (fr) 2001-11-30 2004-02-25 STMicroelectronics S.A. Diversification d'un identifiant unique d'un circuit intégré
EP1359550A1 (fr) 2001-11-30 2003-11-05 STMicroelectronics S.A. Régéneration d'une quantité secrète à partir d'un identifiant d'un circuit intégré
FR2838262B1 (fr) 2002-04-08 2004-07-30 Oberthur Card Syst Sa Procede de securisation d'une electronique a acces crypte
EP1387519A3 (fr) * 2002-07-09 2004-02-18 Cp8 Procédé de sécurisation d'un ensemble électronique contre des attaques par introduction d'erreurs
JP2004171367A (ja) * 2002-11-21 2004-06-17 Matsushita Electric Ind Co Ltd 回路動作シミュレーション装置、回路動作シミュレーション方法、回路動作シミュレーションプログラム、および回路情報復号化プログラム
US7373463B2 (en) * 2003-02-13 2008-05-13 Stmicroelectronics S.A. Antifraud method and circuit for an integrated circuit register containing data obtained from secret quantities
DE10328860B4 (de) 2003-06-26 2008-08-07 Infineon Technologies Ag Vorrichtung und Verfahren zum Verschlüsseln von Daten
DE102004001659B4 (de) * 2004-01-12 2007-10-31 Infineon Technologies Ag Vorrichtung und Verfahren zum Konvertieren einer ersten Nachricht in eine zweite Nachricht
FR2874440B1 (fr) * 2004-08-17 2008-04-25 Oberthur Card Syst Sa Procede et dispositif de traitement de donnees
US20070019805A1 (en) * 2005-06-28 2007-01-25 Trustees Of Boston University System employing systematic robust error detection coding to protect system element against errors with unknown probability distributions
US7701551B2 (en) * 2006-04-14 2010-04-20 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
JP4990843B2 (ja) * 2008-06-16 2012-08-01 日本電信電話株式会社 暗号演算装置、その方法、及びプログラム
JP5483838B2 (ja) * 2008-07-08 2014-05-07 ルネサスエレクトロニクス株式会社 データ処理装置
EP2180631A1 (fr) * 2008-10-24 2010-04-28 Gemalto SA Protections contre les défauts d'algorithmes cryptographiques
JP5269661B2 (ja) * 2009-03-18 2013-08-21 株式会社東芝 携帯可能電子装置、及び携帯可能電子装置の制御方法
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
WO2011036745A1 (fr) * 2009-09-24 2011-03-31 株式会社東芝 Dispositif et procédé de programmation de clé
JP5433498B2 (ja) * 2010-05-27 2014-03-05 株式会社東芝 暗号処理装置
JP6394604B2 (ja) 2012-10-23 2018-09-26 ティーケー ホールディングス インク．Ｔｋ Ｈｏｌｄｉｎｇｓ Ｉｎｃ． ステアリングホイールライトバー
EP2731291A1 (fr) * 2012-11-12 2014-05-14 Gemalto SA Procédé et dispositif de commande pour contrôler l'authenticité de codes résultant de l'application d'un algorithme bijectif sur des messages
WO2016014692A1 (fr) 2014-07-23 2016-01-28 Tk Holdings Inc. Systèmes de barre lumineuse au niveau de la tenue d'un volant
CN105610568A (zh) * 2014-11-21 2016-05-25 南方电网科学研究院有限责任公司 一种分组密码算法的故障检测方法和装置
CN106156614B (zh) * 2015-03-25 2018-12-28 北京南瑞智芯微电子科技有限公司 一种抵抗故障攻击的防护方法和装置
CN106161391B (zh) * 2015-04-17 2020-10-23 国民技术股份有限公司 一种安全芯片及其对错误注入攻击的防御方法和装置
NL2015745B1 (en) 2015-11-09 2017-05-26 Koninklijke Philips Nv A cryptographic device arranged to compute a target block cipher.
DE112018000309B4 (de) 2017-01-04 2021-08-26 Joyson Safety Systems Acquisition Llc Fahrzeugbeleuchtungssysteme und -verfahren
US10953791B2 (en) 2018-03-08 2021-03-23 Joyson Safety Systems Acquisition Llc Vehicle illumination systems and methods
FR3087022B1 (fr) * 2018-10-09 2022-04-15 Maxim Integrated Products Systèmes et procédés cryptographiques résistant à des attaques par défaut
US11461505B2 (en) * 2019-10-17 2022-10-04 Arm Limited Obfuscation of operations in computing devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799258A (en) * 1984-02-13 1989-01-17 National Research Development Corporation Apparatus and methods for granting access to computers
US6108419A (en) * 1998-01-27 2000-08-22 Motorola, Inc. Differential fault analysis hardening apparatus and evaluation method
JP3246433B2 (ja) * 1998-01-27 2002-01-15 日本電気株式会社 暗号強度評価支援装置及びプログラムを記録した機械読み取り可能な記録媒体
JP4216475B2 (ja) * 1998-07-02 2009-01-28 クリプターグラフィー リサーチ インコーポレイテッド 漏洩抵抗力を有する暗号索引付き鍵の更新方法及びデバイス
US6985581B1 (en) * 1999-05-06 2006-01-10 Intel Corporation Method and apparatus to verify circuit operating conditions
US7151832B1 (en) * 1999-11-18 2006-12-19 International Business Machines Corporation Dynamic encryption and decryption of a stream of data

Also Published As

Publication number Publication date
EP1423937A2 (fr) 2004-06-02
JP2005503069A (ja) 2005-01-27
WO2003024017A3 (fr) 2003-11-27
FR2829331A1 (fr) 2003-03-07
US20050021990A1 (en) 2005-01-27
WO2003024017A2 (fr) 2003-03-20

Similar Documents

Publication Publication Date Title
FR2829331B1 (fr) Procede de securisation d'une quantite secrete
GB2389441B (en) Management system for entertainment machines
ITTO990706A0 (it) Macchina di pavimentazione stradale.
FR2828408B1 (fr) Procede de formation d'implant
FR2838813B1 (fr) Procede de distribution d'helium
FI990075L (fi) Menetelmä tiedonsiirtovirtausten välittämiseksi
ID28489A (id) Metode untuk membuat 4-karboksiamino-2-disubstitusi 1,2,3,4-tetrahidroquinolin
PT1314824E (pt) Método para consolidação de solos
FR2826406B1 (fr) Element d'injection pour un moteur-fusee
GB2363961B (en) Grass-cutting machines
DE60222460D1 (de) Automatenstahl
DE50204164D1 (de) Gleisbaumaschine
FI20001664L (fi) Menetelmõ liikenteen kontrolloimiseksi vaihtotasolla
DE50203244D1 (de) Gleisbaumaschine
FR2819603B1 (fr) Procede d'injecteur d'erreurs par interruptions
EP1347392A4 (fr) Procede de distribution d'informations de position
DZ3193A1 (fr) Méthode d'encryptage multi-modules.
FR2854890B1 (fr) Procede de formation d'une liaison carbone-heteroatome
GB0113950D0 (en) Roads
PT1497256E (pt) Compostos de 1,5-diaminopentan-3-ol substituídos
CA92133S (en) Paving block
ZA200203117B (en) Paving block.
FR2822747B1 (fr) Procede de marquage d'une piece moulee
HU0101474D0 (en) Travelling rotary-plunger machine
FR2824976B1 (fr) Procede pour rendre compte de la distribution temporelle d'une succession d'evenements

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TQ Partial transmission of property
TQ Partial transmission of property
CD Change of name or company name
CA Change of address

Effective date: 20130917

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20210506