DE19608757A1 - Method and device for checking the authenticity of documents in the form of chip cards - Google Patents
Method and device for checking the authenticity of documents in the form of chip cardsInfo
- Publication number
- DE19608757A1 DE19608757A1 DE19608757A DE19608757A DE19608757A1 DE 19608757 A1 DE19608757 A1 DE 19608757A1 DE 19608757 A DE19608757 A DE 19608757A DE 19608757 A DE19608757 A DE 19608757A DE 19608757 A1 DE19608757 A1 DE 19608757A1
- Authority
- DE
- Germany
- Prior art keywords
- chip
- register
- document
- detector
- foreign body
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- G06K19/08—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/083—Constructional details
- G06K19/086—Constructional details with markings consisting of randomly placed or oriented elements, the randomness of the elements being useable for generating a unique identifying signature of the record carrier, e.g. randomly placed magnetic fibers or magnetic particles in the body of a credit card
-
- 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
- G06K19/08—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
Abstract
Description
Die Erfindung bezieht sich auf ein Verfahren zur Echtheitskontrolle von Dokumenten in Form von Chipkarten oder Smartcards, die eine oder mehrere Funktionen ermöglichen, z. B. als Bank-, Cash- und Kreditkarten zur Ausgabe von Geld, zum Abbuchen von Werteinheiten dienen und/oder als ID-Dokument für Personen, Kraftfahrzeuge (Zulassungsdokument, Fahrtenschrei ber), Schlüssel od. dgl. einsetzbar sind. Wertvolle Dokumente wurden bisher schon gegen Fälschung und Mißbrauch gesichert. Das geschah durch die Verwendung besonderer Papierqualitäten mit Wasserzeichen, durch Einbetten von Metallstreifen und die Verwendung eines möglichst fälschungssicheren Drucks. Die Echtheitsprüfung von Dokumenten ist unter diesen Gesichtspunk ten schwierig. Sie erfordert insbesondere bei Automaten einen beträchtlichen Aufwand oder eine Verminderung der durch die Echtheitsprüfung erzielbaren Fälschungssicherheit.The invention relates to a method for Authenticity control of documents in the form of chip cards or Smart cards that enable one or more functions, e.g. B. as bank, cash and credit cards for spending money, for Debit value units and / or serve as an ID document for People, motor vehicles (registration document, trip scream ber), keys or the like. Valuable documents have been protected against counterfeiting and abuse. This was done using special paper grades with watermark, by embedding metal strips and the Use of a print that is as forgery-proof as possible From this point of view, authentication of documents is important difficult. It requires one, especially in machines considerable effort or a reduction in through the Authenticity test achievable counterfeit security.
Der am nächsten kommende Stand der Technik auf dem Ge biet der Sicherung von Dokumenten gegen Kopieren und Fälschung ergibt sich aus folgenden Referenzen: CH-PS 569144 "Blatt förmiges Material für Dokumente", CH-PS 577722 "Gerät zur Echtheitskontrolle von Dokumenten", DE-PS 26 35 795 "Verfahren und Vorrichtung zur Echtheitskontrolle von Dokumenten", US-PS-4,218,674 "Method and System for Verifying Authenticity Safe against Forgery". Das eingangs genannte Problem der Echt heitskontrolle von Dokumenten ist auch durch diese vorbekann ten Vorschläge nicht zur vollsten Zufriedenheit gelöst worden, insbesondere dann nicht, wenn es sich um den Einsatz von Smartcards, d. h. Automatenkarten, die mit einem Chip (elek tronische Einheit zum Steuern, Lesen und Schreiben von Infor mationen) ausgerüstet sind, handelt. Für den Verkehr von Kun den mit Geldautomaten, Automaten anderer Art oder von Anwen dungen in Netzwerken wie z. B. Internet wäre deshalb ein Prüf verfahren und eine dazu dienende Vorrichtung wünschenswert, das eine wirklich zuverlässige, fälschungssichere Echtheits prüfung ermöglicht.The closest state of the art on the Ge offers the security of documents against copying and forgery results from the following references: CH-PS 569144 "Blatt shaped material for documents ", CH-PS 577722" device for Authenticity control of documents ", DE-PS 26 35 795" procedure and device for checking the authenticity of documents ", U.S. Patent 4,218,674 "Method and System for Verifying Authenticity Safe against Forgery ". The problem of authenticity mentioned at the beginning The control of documents is also known by this suggestions have not been fully satisfied, especially not when it comes to the use of Smart cards, d. H. Vending machine cards with a chip (elec tronic unit for controlling, reading and writing information mations) are equipped. For the traffic of Kun with ATMs, other types of machines or from users in networks such as B. Internet would therefore be a test method and a device intended for this purpose, a really reliable, tamper-proof authenticity testing enabled.
Das erfindungsgemäße Verfahren, nach dem eine beson ders preisgünstige und dennoch sichere Echtheitsprüfung ermög licht wird, ist im wesentlichen dadurch gekennzeichnet, daß das aus einer Grundmasse mit eingelagerten Fremdkörpern, deren physikalische Eigenschaften von denen der Grundmasse abweichen und in der Grundmasse eine Zufallsverteilung haben, bestehende Dokument bei der Erstausstellung in mindestens einer von einem Zufallsgenerator ausgewählten Abtastspur von mindestens einem Detektor auf Fremdkörper abgetastet wird, daß die Ausgangs werte des Detektors in ein im Chip der Chipkarte vorgesehenes, nach Initialisierung gesperrtes erstes Register eingeschrieben werden, dessen gespeicherter Inhalt von außen her weder lesbar noch mit anderen Werten vergleichbar ist, und daß bei Anwen dung des so vorbereiteten Dokuments dessen Fremdkörperinfor mationen von mindestens einem Detektor des das Dokument auf nehmenden Terminals gelesen und in einem parallel zum ersten Register im Chip vorhandenen zweiten Register gespeichert und mit dem Fremdkörpermuster im ersten Register intern verglichen und im Sinne einer Freigabe des Dokuments bei Übereinstimmung der Ausgangswerte ausgewertet werden. Die Erfindung beruht so mit auf der Erkenntnis, daß nunmehr eine Echtheitsprüfung mit dem Kartenleser mit einfachen Mitteln ermöglicht ist, ohne daß die Sicherheitsinformation (d. h. die die Echtheitserkennung der Chipkarte gewährleistenden Daten) jemals den Chip der Kar te verläßt.The inventive method, according to which a particular affordable, yet secure authenticity check light is essentially characterized in that that from a basic mass with embedded foreign bodies whose physical properties differ from those of the basic mass and have a random distribution in the basic mass, existing ones Document at first issuance in at least one of one Random generator selected scan track of at least one Detector for foreign objects is scanned that the output values of the detector into a provided in the chip of the chip card, first register locked after initialization the stored content is neither legible from the outside is still comparable with other values, and that with users of the document prepared in this way, its foreign body information mations of at least one detector of the document reading terminals and in a parallel to the first Registers stored in the second register and existing in the chip internally compared with the foreign body pattern in the first register and in the sense of a release of the document if there is a match of the initial values are evaluated. The invention is based on this with the knowledge that now an authenticity check with the card reader is made possible with simple means without the security information (i.e. the authenticity detection the chip card guaranteeing data) ever the chip of the card te leaves.
Bei dieser Technik ist ein Trägermaterial für Chipkar ten Voraussetzung, das zur Erhöhung der Fälschungs- und Ko piersicherheit mit optisch und/oder elektronisch erkennbaren Fremdkörpern zufallsmäßig versetzt ist. Durch einfache Erken nung der Position und der Eigenschaften des Fremdkörpers, so wie durch Vergleich dieser Information in einem Speicher des Chips kann die Chipkarte auf ihre Echtheit überprüft werden.In this technique, there is a substrate for Chipkar ten prerequisite that to increase the counterfeiting and Ko pier safety with optically and / or electronically recognizable Foreign bodies are accidentally displaced. By simple orken position and properties of the foreign body, as by comparing this information in a memory of the The chip card can be checked for authenticity.
Die Koordinaten (X-Y [Position], Z [physikalische Ei genschaften]) dieser Fremdkörper werden bei der Ausstellung der Chipkarte mit Hilfe eines Zufallsgenerators erfaßt (die ganze Fläche oder ein ausgewählter Teil der Fläche X-Y) und im Kartenchip als nicht auslesbare Information gespeichert. Beim Lesen der Chipkarte in einem Chipkartenterminal werden alle Fremdkörper koordinatenmäßig gelesen und mit den im Koordina tenspeicher der Chipkarte enthaltenen Werten verglichen. Stim men die im Kartenchip gespeicherten Daten mit den für die Ko ordinaten (X-Y-Z) der Fremdkörper ermittelten Daten überein, wird die Chipkarte als gültig anerkannt und der Chip für Transaktionen freigegeben. Stimmen die im Kartenchip gespei cherten Daten über die Koordinaten (X-Y-Z) der Fremdkörper nicht überein, wird die Chipkarte als ungültig erkannt und ab gewiesen oder einbehalten.The coordinates (X-Y [position], Z [physical egg properties]) of these foreign bodies at the exhibition the chip card with the help of a random generator (the whole area or a selected part of the area X-Y) and in Card chip saved as non-readable information. At the Everyone reads the chip card in a chip card terminal Foreign objects read according to coordinates and with those in the coordinate Tent memory of the chip card values compared. Stim men the data stored in the card chip with the data for the Ko ordinates (X-Y-Z) of the data determined from the foreign body, the chip card is recognized as valid and the chip for Transactions released. Voices that are saved in the card chip saved data about the coordinates (X-Y-Z) of the foreign bodies does not match, the chip card is recognized as invalid and ab assigned or withheld.
Die Fremdkörper können in Abhängigkeit von ihren un terschiedlichen physikalischen Eigenschaften mit unterschied lichen Erkennungsmethoden geortet und gelesen werden. Zu die sen Methoden zählen Laser, Infraroterkennung (z. B. Energieab strahlung), magnetische Eigenschaften (hierzu wird auf die eingangs zum Stand der Technik zitierten Patentschriften ver wiesen), Ultraschall (z. B. Echo-Erkennung) usw. Die verschie denen Erkennungsmethoden können auch gleichzeitig eingesetzt werden und machen somit ein Kopieren oder Fälschen praktisch undenkbar, da jeder Fremdkörper mehrere Eigenschaften besitzt und diese Eigenschaften in der Position (Koordinate) auf der Chipkarte im Chip gespeichert sind.The foreign bodies can be un depending on their different physical properties with differences detection methods can be located and read. To the methods include lasers, infrared detection (e.g. energy ab radiation), magnetic properties (please refer to the patent specifications cited at the beginning of the prior art pointed), ultrasound (e.g. echo detection) etc. The various which detection methods can also be used simultaneously and thus make copying or counterfeiting practical unthinkable because every foreign body has several properties and these properties in the position (coordinate) on the Chip card are stored in the chip.
Im übrigen ist es auch möglich, den Chipkartenvortrieb mit einem Schrittmotor vorzunehmen, der durch einen Taktfre quenzteiler im Chip der Chipkarte gesteuert wird, um schnell und sicher das gewünschte Koordinatenfeld (X, Y) zur errei chen.Otherwise, it is also possible to advance the chip card to make with a stepper motor, which by a Taktfre Sequence divider in the chip's chip card is controlled to quickly and safely reach the desired coordinate field (X, Y) chen.
Weitere Einzelheiten ergeben sich aus der folgenden Beschreibung anhand der beigefügten Zeichnung; es zeigen:Further details emerge from the following Description with reference to the accompanying drawing; show it:
Fig. 1 eine sehr schematische perspektivische Ansicht einer Chipkarte mit zugeordnetem Detektor und Fig. 1 is a very schematic perspective view of a chip card with an associated detector and
Fig. 2 eine analoge Ansicht der Chipkarte zur Veran schaulichung der Bedeutung der Koordinaten. Fig. 2 is an analog view of the chip card to illustrate the meaning of the coordinates.
Wie ersichtlich, ist sowohl bei Ausstellung als auch beim Einsatz die in Richtung der Kartenlängsachse verlaufende Leserichtung 1 der Chipkarte 2 zu berücksichtigen. Dabei wer den die Fremdkörper 3 mit Hilfe eines Fremdkörperdetektors 4 koordinatenmäßig erfaßt, und die Meßwerte werden vom Detektor 4 über ein Anschlußkabel 5 weitergeleitet. Der genaue Ort der Fremdkörper 3 wird festgestellt und im Kartenchip 6 gespei chert. In Fig. 2 ist schematisch die Taktspur 7 herausge stellt, die auf die vorstehend geschilderte Weise für die Ver arbeitung der Fremdkörperinformation anhand der zur Abtastspur 8 gehörenden Koordinaten 9 eines Fremdkörpers sorgt.As can be seen, the reading direction 1 of the chip card 2 running in the direction of the longitudinal axis of the card must be taken into account both when it is issued and when it is used. In this case, whoever the foreign body 3 detected in terms of coordinates with the aid of a foreign body detector 4, and the measured values are passed from the detector 4 via a connecting cable. 5 The exact location of the foreign body 3 is determined and saved in the card chip 6 . In Fig. 2, the clock track 7 is schematically provides, which in the manner described above ensures the processing of foreign body information using the coordinates 9 of a foreign body belonging to the scanning track 8 .
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19608757A DE19608757A1 (en) | 1996-03-04 | 1996-03-06 | Method and device for checking the authenticity of documents in the form of chip cards |
AU18799/97A AU1879997A (en) | 1996-03-04 | 1997-03-03 | Process and device for verifying the authenticity of documents in the form of chip cards |
PCT/EP1997/001041 WO1997033252A1 (en) | 1996-03-04 | 1997-03-03 | Process and device for verifying the authenticity of documents in the form of chip cards |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19608233 | 1996-03-04 | ||
DE19608757A DE19608757A1 (en) | 1996-03-04 | 1996-03-06 | Method and device for checking the authenticity of documents in the form of chip cards |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19608757A1 true DE19608757A1 (en) | 1997-09-11 |
Family
ID=7787126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19608757A Withdrawn DE19608757A1 (en) | 1996-03-04 | 1996-03-06 | Method and device for checking the authenticity of documents in the form of chip cards |
Country Status (1)
Country | Link |
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DE (1) | DE19608757A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998057299A1 (en) * | 1997-06-11 | 1998-12-17 | Nova-Technik Entwicklung Von Und Handel Mit Medizinischen Geräten Gmbh | Document with an authentication feature |
EP1139302A1 (en) * | 1998-12-07 | 2001-10-04 | Hitachi, Ltd. | Method of checking authenticity of sheet with built-in electronic circuit chip |
WO2002054356A2 (en) * | 2001-01-02 | 2002-07-11 | Giesecke & Devrient Gmbh | Valuable document having an integrated circuit, method for checking authenticity and method for monitoring the quality of said valuable document |
EP1239413A2 (en) * | 2001-03-08 | 2002-09-11 | Spectra Systems Corporation | Authentication using a digital watermark |
WO2003030094A1 (en) * | 2001-10-02 | 2003-04-10 | Moosa Eisa Al Amri | Smart documents |
WO2004006165A1 (en) * | 2002-07-09 | 2004-01-15 | Bnc Ip Switzerland Gmbh | System and method for providing secure identification solutions |
DE10325564A1 (en) * | 2003-06-05 | 2004-12-30 | Infineon Technologies Ag | Smart card module |
DE10328134A1 (en) * | 2003-06-23 | 2005-01-20 | Giesecke & Devrient Gmbh | Data carrier, especially a chip card, with personalized electronic and visual data, has an additional security element, e.g. a seal for preventing falsification of the visual data |
DE10328792A1 (en) * | 2003-06-25 | 2005-01-27 | Tbs Holding Ag | Personal identification method for producing documents like identity cards incapable of being forged applies digitally signed features to a document |
WO2007057121A1 (en) | 2005-11-18 | 2007-05-24 | Bundesdruckerei Gmbh | Method and apparatus for producing a security document |
DE102007049540A1 (en) * | 2007-10-16 | 2009-04-23 | Siemens Ag | Object i.e. label, safeguarding method for identification of plagiarism of e.g. cigarette packet, involves verifying authenticity of object with physical identification feature and authentication data produced with respect to object |
FR2957705A1 (en) * | 2010-03-17 | 2011-09-23 | Advanced Track & Trace | Microcircuit card e.g. bank card, securing method, involves capturing image from part of surface of microcircuit card, processing image to obtain information representing image, and storing information in microcircuit carried by card |
US10872478B2 (en) | 2015-09-14 | 2020-12-22 | Neology, Inc. | Embedded on-board diagnostic (OBD) device for a vehicle |
-
1996
- 1996-03-06 DE DE19608757A patent/DE19608757A1/en not_active Withdrawn
Cited By (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998057299A1 (en) * | 1997-06-11 | 1998-12-17 | Nova-Technik Entwicklung Von Und Handel Mit Medizinischen Geräten Gmbh | Document with an authentication feature |
EP1139302A1 (en) * | 1998-12-07 | 2001-10-04 | Hitachi, Ltd. | Method of checking authenticity of sheet with built-in electronic circuit chip |
EP1139302A4 (en) * | 1998-12-07 | 2005-07-27 | Hitachi Ltd | Method of checking authenticity of sheet with built-in electronic circuit chip |
US7007854B2 (en) | 1998-12-07 | 2006-03-07 | Hitachi, Ltd. | Method of checking authenticity of sheet with built-in electronic circuit chip |
US7309019B2 (en) | 1998-12-07 | 2007-12-18 | Hitachi, Ltd. | Method of checking authenticity of sheet with built-in electronic circuit chip |
WO2002054356A2 (en) * | 2001-01-02 | 2002-07-11 | Giesecke & Devrient Gmbh | Valuable document having an integrated circuit, method for checking authenticity and method for monitoring the quality of said valuable document |
WO2002054356A3 (en) * | 2001-01-02 | 2004-07-08 | Giesecke & Devrient Gmbh | Valuable document having an integrated circuit, method for checking authenticity and method for monitoring the quality of said valuable document |
EP1239413A2 (en) * | 2001-03-08 | 2002-09-11 | Spectra Systems Corporation | Authentication using a digital watermark |
EP1239413A3 (en) * | 2001-03-08 | 2004-04-07 | Spectra Systems Corporation | Authentication using a digital watermark |
WO2003030094A1 (en) * | 2001-10-02 | 2003-04-10 | Moosa Eisa Al Amri | Smart documents |
US7014120B2 (en) | 2001-10-02 | 2006-03-21 | Moosa Eisa Al Amri | Smart documents |
AP2285A (en) * | 2001-10-02 | 2011-10-31 | Amri Al | Smart documents. |
AU2002339221B2 (en) * | 2001-10-02 | 2006-10-26 | Moosa Eisa Al Amri | Smart documents |
AP1742A (en) * | 2001-10-02 | 2007-05-21 | Amri Moosa Eisa Al | Smart documents. |
US9342719B2 (en) | 2002-04-09 | 2016-05-17 | Neology, Inc. | System and method for providing secure identification solutions |
US8004410B2 (en) | 2002-07-09 | 2011-08-23 | Neology, Inc. | System and method for providing secure identification solutions |
US10694386B2 (en) | 2002-07-09 | 2020-06-23 | Neology, Inc. | System and method for providing secure identification solutions |
US11663574B2 (en) | 2002-07-09 | 2023-05-30 | Neology, Inc. | System and method for providing secure identification solutions |
US11188898B2 (en) | 2002-07-09 | 2021-11-30 | Neology, Inc. | System and method for providing secure identification solutions |
US10970716B2 (en) | 2002-07-09 | 2021-04-06 | Neology, Inc. | System and method for providing secure identification solutions |
US10867297B2 (en) | 2002-07-09 | 2020-12-15 | Neology, Inc. | System and method for providing secure transactional solutions |
US10762187B2 (en) | 2002-07-09 | 2020-09-01 | Neology, Inc. | System and method for providing secure transactional solutions |
US10726414B2 (en) | 2002-07-09 | 2020-07-28 | Neology, Inc. | System and methods for providing secure transactional solutions |
US7671746B2 (en) | 2002-07-09 | 2010-03-02 | Neology, Inc. | System and method for providing secure identification solutions |
US10719824B2 (en) | 2002-07-09 | 2020-07-21 | Neology, Inc | System and method for providing secure transactional solutions |
US10706412B2 (en) | 2002-07-09 | 2020-07-07 | Neology, Inc. | System and methods for providing secure transactional solutions |
US7081819B2 (en) | 2002-07-09 | 2006-07-25 | Neology, Inc. | System and method for providing secure identification solutions |
US8237568B2 (en) | 2002-07-09 | 2012-08-07 | Neology, Inc. | System and method for providing secure identification solutions |
US10445719B2 (en) | 2002-07-09 | 2019-10-15 | Neology, Inc. | System and method for providing secure identification solutions |
US8587436B2 (en) | 2002-07-09 | 2013-11-19 | Neology, Inc. | System and method for providing secure identification solutions |
US8766772B2 (en) | 2002-07-09 | 2014-07-01 | Neology, Inc. | System and method for providing secure transactional solutions |
US8847763B2 (en) | 2002-07-09 | 2014-09-30 | Neology, Inc. | System and method for providing secure identification solutions |
US8933807B2 (en) | 2002-07-09 | 2015-01-13 | Neology, Inc. | System and method for providing secure transactional solutions |
WO2004006165A1 (en) * | 2002-07-09 | 2004-01-15 | Bnc Ip Switzerland Gmbh | System and method for providing secure identification solutions |
EP1552464B1 (en) | 2002-07-09 | 2017-01-11 | Neology, Inc. | System and method for providing secure identification solutions |
US9558385B2 (en) | 2002-07-09 | 2017-01-31 | Neology, Inc. | System and method for providing secure identification solutions |
US9922217B2 (en) | 2002-07-09 | 2018-03-20 | Neology, Inc. | System and method for providing secure identification solutions |
US10061949B2 (en) | 2002-07-09 | 2018-08-28 | Neology, Inc. | System and method for providing secure identification solutions |
US10235513B2 (en) | 2002-07-09 | 2019-03-19 | Neology, Inc. | System and method for providing secure identification solutions |
DE10325564A1 (en) * | 2003-06-05 | 2004-12-30 | Infineon Technologies Ag | Smart card module |
DE10325564B4 (en) * | 2003-06-05 | 2008-12-18 | Infineon Technologies Ag | Smart card module |
US7337967B2 (en) | 2003-06-05 | 2008-03-04 | Infineon Technologies Ag | Chip card module |
DE10328134A1 (en) * | 2003-06-23 | 2005-01-20 | Giesecke & Devrient Gmbh | Data carrier, especially a chip card, with personalized electronic and visual data, has an additional security element, e.g. a seal for preventing falsification of the visual data |
DE10328792A1 (en) * | 2003-06-25 | 2005-01-27 | Tbs Holding Ag | Personal identification method for producing documents like identity cards incapable of being forged applies digitally signed features to a document |
EP1954508B1 (en) * | 2005-11-18 | 2013-09-04 | Bundesdruckerei GmbH | Method and apparatus for producing a security document |
DE102005055548A1 (en) * | 2005-11-18 | 2007-05-31 | Bundesdruckerei Gmbh | Method and device for producing a security document |
WO2007057121A1 (en) | 2005-11-18 | 2007-05-24 | Bundesdruckerei Gmbh | Method and apparatus for producing a security document |
DE102007049540A1 (en) * | 2007-10-16 | 2009-04-23 | Siemens Ag | Object i.e. label, safeguarding method for identification of plagiarism of e.g. cigarette packet, involves verifying authenticity of object with physical identification feature and authentication data produced with respect to object |
FR2957705A1 (en) * | 2010-03-17 | 2011-09-23 | Advanced Track & Trace | Microcircuit card e.g. bank card, securing method, involves capturing image from part of surface of microcircuit card, processing image to obtain information representing image, and storing information in microcircuit carried by card |
US10872478B2 (en) | 2015-09-14 | 2020-12-22 | Neology, Inc. | Embedded on-board diagnostic (OBD) device for a vehicle |
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