DE69223073D1 - Datensicherheitsvorrichtung - Google Patents

Datensicherheitsvorrichtung

Info

Publication number
DE69223073D1
DE69223073D1 DE69223073T DE69223073T DE69223073D1 DE 69223073 D1 DE69223073 D1 DE 69223073D1 DE 69223073 T DE69223073 T DE 69223073T DE 69223073 T DE69223073 T DE 69223073T DE 69223073 D1 DE69223073 D1 DE 69223073D1
Authority
DE
Germany
Prior art keywords
security device
data security
data
security
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
DE69223073T
Other languages
English (en)
Other versions
DE69223073T2 (de
Inventor
Theodoor Adriaan Kleijne
Jan Bart Goossens
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.)
NCR International Inc
Original Assignee
NCR International Inc
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 NCR International Inc filed Critical NCR International Inc
Application granted granted Critical
Publication of DE69223073D1 publication Critical patent/DE69223073D1/de
Publication of DE69223073T2 publication Critical patent/DE69223073T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06F21/86—Secure or tamper-resistant housings
    • G06F21/87—Secure or tamper-resistant housings by means of encapsulation, e.g. for integrated circuits
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0275—Security details, e.g. tampering prevention or detection
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
    • H05K1/0268—Marks, test patterns or identification means for electrical inspection or testing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09218—Conductive traces
    • H05K2201/09263—Meander
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10151—Sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
DE1992623073 1991-01-18 1992-01-15 Datensicherheitsvorrichtung Expired - Fee Related DE69223073T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9101207A GB9101207D0 (en) 1991-01-18 1991-01-18 Data security device

Publications (2)

Publication Number Publication Date
DE69223073D1 true DE69223073D1 (de) 1997-12-18
DE69223073T2 DE69223073T2 (de) 1998-05-28

Family

ID=10688712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992623073 Expired - Fee Related DE69223073T2 (de) 1991-01-18 1992-01-15 Datensicherheitsvorrichtung

Country Status (3)

Country Link
EP (1) EP0495645B1 (de)
DE (1) DE69223073T2 (de)
GB (1) GB9101207D0 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59409949D1 (de) * 1993-04-28 2001-12-20 Fujitsu Siemens Computers Gmbh Schutzvorrichtung für Schaltungsteile und/oder Daten eines elektrotechnischen Geräts
FR2716275A1 (fr) * 1993-12-09 1995-08-18 Losso Oscar Système de reconnaissance d'objets authentiques ou falsifiés.
US5880523A (en) * 1997-02-24 1999-03-09 General Instrument Corporation Anti-tamper integrated circuit
ATE342538T1 (de) 1999-05-15 2006-11-15 Scheidt & Bachmann Gmbh Vorrichtung zur sicherung elektronischer schaltungen gegen unberechtigten zugang
KR100365726B1 (ko) * 1999-12-23 2002-12-26 한국전자통신연구원 암호프로세서 패키지에서의 물리적인 해킹방지 장치
WO2005041002A1 (en) * 2003-10-24 2005-05-06 Verifone Systems Ireland Limited Circuit security
DE102004014435A1 (de) 2004-03-24 2005-11-17 Siemens Ag Anordnung mit einem integrierten Schaltkreis
GB2452732A (en) * 2007-09-12 2009-03-18 Seiko Epson Corp Smart-card chip with organic conductive surface layer for detecting invasive attack
WO2010111655A1 (en) 2009-03-26 2010-09-30 Hypercom Corporation Keypad membrane security
CN105051751B (zh) 2012-12-07 2019-01-01 科瑞坡特拉股份公司 用于保护电路组件免受未授权访问的安全模块

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182467B (en) * 1985-10-30 1989-10-18 Ncr Co Security device for stored sensitive data
GB2195478B (en) * 1986-09-24 1990-06-13 Ncr Co Security device for sensitive data

Also Published As

Publication number Publication date
DE69223073T2 (de) 1998-05-28
EP0495645B1 (de) 1997-11-12
EP0495645A1 (de) 1992-07-22
GB9101207D0 (en) 1991-02-27

Similar Documents

Publication Publication Date Title
DE69209670D1 (de) Datenzugriffssystem
DE69325415T2 (de) Datenverarbeitungsvorrichtung
FI103924B1 (fi) Kannettavan tietokoneen lukitusväline
DE69214177D1 (de) Informationsverarbeitungsgerät
DE69232400D1 (de) Elektronisches Informationsgerät
ITTO910082A0 (it) Dispositivo anti-intrusione
DE69233541D1 (de) Datenübertragungsgerät
DE69409214T2 (de) Zeitdatenempfangsvorrichtung
DE69231237T2 (de) Datenverarbeitungsvorrichtung
DE69309022D1 (de) Maximalwahrscheinlichtkeits-Datendetektor
DE69223073D1 (de) Datensicherheitsvorrichtung
DE69229023T2 (de) Datenkommunikationsgerät
FI946206A (fi) Datansalauslaite
DE69126198D1 (de) Datendekodierungsvorrichtung
DE69208124D1 (de) Datenübertragungsgerät
DE69230811D1 (de) Gerät zur Zeichen-Dateneingabe
NO920874D0 (no) Datatransmisjonsanordning
DE59100418D1 (de) Sicherheitseinrichtung.
NO924464D0 (no) Data-dekoeringsanordning
DE59305803D1 (de) Sicherheitseinrichtung
DE69327043D1 (de) Datenverarbeitungsvorrichtung
ATA90590A (de) Sicherheitseinrichtung
DE69229145T2 (de) Informationsverarbeitungsvorrichtung
DE59106789D1 (de) Dateneingabegerät.
FI933288A (fi) Anordning foer oeverfoering av data

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: V. BEZOLD & SOZIEN, 80799 MUENCHEN

8339 Ceased/non-payment of the annual fee