CA2593592C - Optimisation de protocole pour cartes intelligentes en liasse - Google Patents

Optimisation de protocole pour cartes intelligentes en liasse Download PDF

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Publication number
CA2593592C
CA2593592C CA2593592A CA2593592A CA2593592C CA 2593592 C CA2593592 C CA 2593592C CA 2593592 A CA2593592 A CA 2593592A CA 2593592 A CA2593592 A CA 2593592A CA 2593592 C CA2593592 C CA 2593592C
Authority
CA
Canada
Prior art keywords
smart card
command
card reader
resource manager
reader
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.)
Active
Application number
CA2593592A
Other languages
English (en)
Other versions
CA2593592A1 (fr
Inventor
Ravi Singh
Neil Adams
Dinah Davis
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.)
BlackBerry Ltd
Original Assignee
BlackBerry Ltd
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 BlackBerry Ltd filed Critical BlackBerry Ltd
Priority to CA2593592A priority Critical patent/CA2593592C/fr
Publication of CA2593592A1 publication Critical patent/CA2593592A1/fr
Application granted granted Critical
Publication of CA2593592C publication Critical patent/CA2593592C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/42—User authentication using separate channels for security data
    • G06F21/43—User authentication using separate channels for security data wireless channels
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • 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
    • G06F21/77—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 in smart cards

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un procédé pour faciliter les communications entre un dispositif informatique et un lecteur de cartes à puce ayant une carte à puce associée, le dispositif informatique comprenant un gestionnaire de ressources de cartes à puce et un service de lecteur de cartes à puce, le service de lecteur de cartes à puce agissant comme un relais pour les commandes entre la gestionnaire de ressources de cartes à puce et le lecteur de cartes à puce, le procédé comprenant : la réception d'une première commande du gestionnaire de ressources de cartes à puce pour établir un protocole de communication avec la carte à puce; et la réponse, avant de recevoir une réponse à la première commande de la carte à puce, du gestionnaire de ressources de cartes à puce avec un message indiquant que la carte à puce a reçu la première commande.
CA2593592A 2007-07-13 2007-07-13 Optimisation de protocole pour cartes intelligentes en liasse Active CA2593592C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2593592A CA2593592C (fr) 2007-07-13 2007-07-13 Optimisation de protocole pour cartes intelligentes en liasse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2593592A CA2593592C (fr) 2007-07-13 2007-07-13 Optimisation de protocole pour cartes intelligentes en liasse

Publications (2)

Publication Number Publication Date
CA2593592A1 CA2593592A1 (fr) 2009-01-13
CA2593592C true CA2593592C (fr) 2016-08-23

Family

ID=40255101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2593592A Active CA2593592C (fr) 2007-07-13 2007-07-13 Optimisation de protocole pour cartes intelligentes en liasse

Country Status (1)

Country Link
CA (1) CA2593592C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2570924B1 (fr) * 2008-12-01 2019-02-20 BlackBerry Limited Réponses anticipées à des commandes
US8274380B2 (en) 2008-12-01 2012-09-25 Research In Motion Limited Anticipatory responses to commands

Also Published As

Publication number Publication date
CA2593592A1 (fr) 2009-01-13

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