BR9708455A - Processo de carregamento deguro de comandos em um cartão inteligente, e cartão compreendendo um substrato e um circuito integrado. - Google Patents

Processo de carregamento deguro de comandos em um cartão inteligente, e cartão compreendendo um substrato e um circuito integrado.

Info

Publication number
BR9708455A
BR9708455A BR9708455-7A BR9708455A BR9708455A BR 9708455 A BR9708455 A BR 9708455A BR 9708455 A BR9708455 A BR 9708455A BR 9708455 A BR9708455 A BR 9708455A
Authority
BR
Brazil
Prior art keywords
commands
card
substrate
integrated circuit
smart card
Prior art date
Application number
BR9708455-7A
Other languages
English (en)
Inventor
Michel Marco Paul Drupsteen
Original Assignee
Koninkl Kpn Nv
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 Koninkl Kpn Nv filed Critical Koninkl Kpn Nv
Publication of BR9708455A publication Critical patent/BR9708455A/pt

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms 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
    • G07F7/10Mechanisms 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms 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
    • G07F7/0806Details of the card
    • G07F7/0813Specific details related to card security
    • G07F7/082Features insuring the integrity of the data on or in the card
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/572Secure firmware programming, e.g. of basic input output system [BIOS]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/355Personalisation of cards for use
    • G06Q20/3552Downloading or loading of personalisation data
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms 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
    • G07F7/10Mechanisms 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
    • G07F7/1008Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Electrotherapy Devices (AREA)
  • Credit Cards Or The Like (AREA)
  • Telephone Function (AREA)
  • Stored Programmes (AREA)

Abstract

"PROCESSO DE CARREGAMENTO SEGURO DE COMANDOS EM UM CARTãO INTELIGENTE, E CARTãO COMPREENDENDO UM SUBSTRATO E UM CIRCUITO INTEGRADO". A invenção refere-se a um processo de carregamento seguro e validação de comandos (COM) em um cartão inteligente (SC). Especialmente no caso onde comandos de aplicação específica são carregados por um provedor de aplicação (AP), isso é fora de linha com relação ao expedidor de cartão (CI), deve-se garantir que os comandos sejam válidos. A invenção fornece um processo envolvendo a proteção dos comandos (COM) por meio de códigos de autenticação, esses códigos (MAC1, MAC2) sendo produzidos utilizando-se duas teclas diferentes: uma tecla (K1) é armazenada pelo expedidor de cartão (CI), a outra (K2) por uma terceira parte confiável (TTP). Um código de autenticação adicional (MAC3), produzido utilizando uma tecla de um conjunto de teclas (K3*), pode ser utilizada para validar seletivamente os comandos para as aplicações individuais (por exemplo, AP1, AP2).
BR9708455-7A 1996-03-29 1997-03-25 Processo de carregamento deguro de comandos em um cartão inteligente, e cartão compreendendo um substrato e um circuito integrado. BR9708455A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96200867A EP0798673A1 (en) 1996-03-29 1996-03-29 Method of securely loading commands in a smart card
PCT/EP1997/001553 WO1997037331A1 (en) 1996-03-29 1997-03-25 Method of securely loading commands in a smart card

Publications (1)

Publication Number Publication Date
BR9708455A true BR9708455A (pt) 2000-01-04

Family

ID=8223834

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708455-7A BR9708455A (pt) 1996-03-29 1997-03-25 Processo de carregamento deguro de comandos em um cartão inteligente, e cartão compreendendo um substrato e um circuito integrado.

Country Status (12)

Country Link
US (1) US6073238A (pt)
EP (2) EP0798673A1 (pt)
JP (1) JPH11506560A (pt)
KR (1) KR20000005081A (pt)
CN (1) CN1215489A (pt)
AU (1) AU712353B2 (pt)
BR (1) BR9708455A (pt)
CA (1) CA2245921A1 (pt)
CZ (1) CZ295698A3 (pt)
NO (1) NO984535L (pt)
NZ (1) NZ331258A (pt)
WO (1) WO1997037331A1 (pt)

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Also Published As

Publication number Publication date
WO1997037331A1 (en) 1997-10-09
NO984535D0 (no) 1998-09-28
CA2245921A1 (en) 1997-10-09
US6073238A (en) 2000-06-06
EP0798673A1 (en) 1997-10-01
NO984535L (no) 1998-09-28
EP0960404A1 (en) 1999-12-01
CZ295698A3 (cs) 1999-02-17
JPH11506560A (ja) 1999-06-08
CN1215489A (zh) 1999-04-28
KR20000005081A (ko) 2000-01-25
AU2506297A (en) 1997-10-22
AU712353B2 (en) 1999-11-04
NZ331258A (en) 1999-10-28

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FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law