JP3155973B2 - チップカードの保護を強化する方法及び装置 - Google Patents
チップカードの保護を強化する方法及び装置Info
- Publication number
- JP3155973B2 JP3155973B2 JP29052091A JP29052091A JP3155973B2 JP 3155973 B2 JP3155973 B2 JP 3155973B2 JP 29052091 A JP29052091 A JP 29052091A JP 29052091 A JP29052091 A JP 29052091A JP 3155973 B2 JP3155973 B2 JP 3155973B2
- Authority
- JP
- Japan
- Prior art keywords
- processing device
- data processing
- random
- data
- time
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 23
- 230000002708 enhancing effect Effects 0.000 title claims description 4
- 238000012545 processing Methods 0.000 claims description 21
- 230000015654 memory Effects 0.000 claims description 16
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/75—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation
- G06F21/755—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation with measures against power attack
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10029—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
- G06K7/10059—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot transponder driven
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0806—Details of the card
- G07F7/0813—Specific details related to card security
- G07F7/082—Features insuring the integrity of the data on or in the card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Storage Device Security (AREA)
- Credit Cards Or The Like (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9012440A FR2667715A1 (fr) | 1990-10-09 | 1990-10-09 | Procede et dispositif pour accroitre la protection d'une carte a memoire. |
FR9012440 | 1990-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04263384A JPH04263384A (ja) | 1992-09-18 |
JP3155973B2 true JP3155973B2 (ja) | 2001-04-16 |
Family
ID=9401059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29052091A Expired - Lifetime JP3155973B2 (ja) | 1990-10-09 | 1991-10-09 | チップカードの保護を強化する方法及び装置 |
Country Status (7)
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4302351A1 (de) * | 1993-01-28 | 1994-08-04 | Gerhard Prof Dr Med Weber | Schlüsselloses elektronisches Schließsystem |
FR2716989B1 (fr) * | 1994-03-04 | 1996-04-05 | Gemplus Card Int | Procédé de fonctionnement d'une carte à puce. |
IL110181A (en) | 1994-06-30 | 1998-02-08 | Softchip Israel Ltd | Install microprocessor and peripherals |
FR2728369B1 (fr) * | 1994-12-19 | 1997-01-31 | Sgs Thomson Microelectronics | Procede et dispositif pour accroitre la securite d'un circuit integre |
TW383527B (en) * | 1995-11-09 | 2000-03-01 | British Tech Group | Enhanced detectionn of multipled data transmissions |
CA2316227C (en) | 1998-01-02 | 2009-08-11 | Cryptography Research, Inc. | Leak-resistant cryptographic method and apparatus |
US7587044B2 (en) | 1998-01-02 | 2009-09-08 | Cryptography Research, Inc. | Differential power analysis method and apparatus |
GB2333623B (en) * | 1998-01-24 | 2000-04-26 | Plessey Telecomm | Transaction system |
IL139935A (en) | 1998-06-03 | 2005-06-19 | Cryptography Res Inc | Des and other cryptographic processes with leak minimization for smartcards and other cryptosystems |
US6539092B1 (en) | 1998-07-02 | 2003-03-25 | Cryptography Research, Inc. | Leak-resistant cryptographic indexed key update |
WO2000019367A1 (de) * | 1998-09-30 | 2000-04-06 | Koninklijke Philips Electronics N.V. | Datenverarbeitungseinrichtung und verfahren zu dessen betrieb zum verhindern einer differentiellen stromverbrauchanalyse |
FR2784483B1 (fr) * | 1998-10-13 | 2000-12-29 | Innovatron Electronique | Procede d'echange de donnees entre un automate et un objet portatif, notamment une carte a microcircuit, susceptible d'etre debite par l'automate en contrepartie de la delivrance d'un bien ou d'un service |
US6569616B1 (en) | 1999-07-29 | 2003-05-27 | Wisconsin Alumni Research Foundation | Human cytomegalovirus glycoprotein O as a new drug target and subunit vaccine candidate |
JP3866105B2 (ja) * | 1999-12-02 | 2007-01-10 | インフィネオン テクノロジーズ アクチエンゲゼルシャフト | 暗号化機能を備えるマイクロプロセッサ装置 |
ATE249664T1 (de) * | 2000-01-18 | 2003-09-15 | Infineon Technologies Ag | Mikroprozessoranordnung mit verschlüsselung |
US20040205350A1 (en) * | 2000-08-28 | 2004-10-14 | Paul Waterhouse | Low cost secure ID card and system |
FR2833724A1 (fr) * | 2001-12-13 | 2003-06-20 | Canal Plus Technologies | Composant electronique numerique protege contre des analyses de type electrique et/ou electromagnetique, notamment dans le domaine de la carte a puce |
DE10162309A1 (de) * | 2001-12-19 | 2003-07-03 | Philips Intellectual Property | Verfahren und Anordnung zur Erhöhung der Sicherheit von Schaltkreisen gegen unbefugten Zugriff |
DE102004008179A1 (de) * | 2004-02-19 | 2005-09-01 | Giesecke & Devrient Gmbh | Verfahren zum sicheren Betrieb eines tragbaren Datenträgers |
US8321686B2 (en) | 2005-02-07 | 2012-11-27 | Sandisk Technologies Inc. | Secure memory card with life cycle phases |
US8108691B2 (en) | 2005-02-07 | 2012-01-31 | Sandisk Technologies Inc. | Methods used in a secure memory card with life cycle phases |
US8423788B2 (en) | 2005-02-07 | 2013-04-16 | Sandisk Technologies Inc. | Secure memory card with life cycle phases |
US7743409B2 (en) | 2005-07-08 | 2010-06-22 | Sandisk Corporation | Methods used in a mass storage device with automated credentials loading |
US7934049B2 (en) | 2005-09-14 | 2011-04-26 | Sandisk Corporation | Methods used in a secure yet flexible system architecture for secure devices with flash mass storage memory |
US8966284B2 (en) | 2005-09-14 | 2015-02-24 | Sandisk Technologies Inc. | Hardware driver integrity check of memory card controller firmware |
US8423794B2 (en) | 2006-12-28 | 2013-04-16 | Sandisk Technologies Inc. | Method and apparatus for upgrading a memory card that has security mechanisms for preventing copying of secure content and applications |
CN102027485B (zh) * | 2008-06-24 | 2013-10-16 | Nds有限公司 | 集成电路内的安全 |
CN103051454A (zh) * | 2012-12-19 | 2013-04-17 | 天地融科技股份有限公司 | 电子设备及其密码验证方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2469760A1 (fr) * | 1979-11-09 | 1981-05-22 | Cii Honeywell Bull | Procede et systeme d'identification de personnes demandant l'acces a certains milieux |
JPS62251963A (ja) * | 1986-04-25 | 1987-11-02 | Casio Comput Co Ltd | Icカ−ドの認証方式 |
FR2600810A1 (fr) * | 1986-06-27 | 1987-12-31 | Eurotechnique Sa | Procede de programmation de donnees dans une memoire morte programmable electriquement |
FR2604809B1 (fr) * | 1986-10-07 | 1988-12-02 | Thomson Csf | Carte de controle permettant d'engendrer des codes secrets de grande longueur |
JPH01114995A (ja) * | 1987-10-29 | 1989-05-08 | Toppan Printing Co Ltd | Icカード |
-
1990
- 1990-10-09 FR FR9012440A patent/FR2667715A1/fr active Granted
-
1991
- 1991-10-03 ES ES91402637T patent/ES2065646T3/es not_active Expired - Lifetime
- 1991-10-03 EP EP91402637A patent/EP0482975B1/fr not_active Expired - Lifetime
- 1991-10-03 DE DE69100836T patent/DE69100836T2/de not_active Expired - Lifetime
- 1991-10-08 CA CA002053001A patent/CA2053001C/fr not_active Expired - Fee Related
- 1991-10-09 JP JP29052091A patent/JP3155973B2/ja not_active Expired - Lifetime
-
1993
- 1993-12-14 US US08/165,869 patent/US5477039A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2053001A1 (fr) | 1992-04-10 |
FR2667715B1 (US20020051482A1-20020502-M00012.png) | 1994-12-30 |
EP0482975A1 (fr) | 1992-04-29 |
DE69100836D1 (de) | 1994-02-03 |
FR2667715A1 (fr) | 1992-04-10 |
CA2053001C (fr) | 1996-02-20 |
EP0482975B1 (fr) | 1993-12-22 |
JPH04263384A (ja) | 1992-09-18 |
US5477039A (en) | 1995-12-19 |
ES2065646T3 (es) | 1995-02-16 |
DE69100836T2 (de) | 1994-06-09 |
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