WO2009141773A3 - Method and device for encrypted active near field communication - Google Patents

Method and device for encrypted active near field communication Download PDF

Info

Publication number
WO2009141773A3
WO2009141773A3 PCT/IB2009/052003 IB2009052003W WO2009141773A3 WO 2009141773 A3 WO2009141773 A3 WO 2009141773A3 IB 2009052003 W IB2009052003 W IB 2009052003W WO 2009141773 A3 WO2009141773 A3 WO 2009141773A3
Authority
WO
WIPO (PCT)
Prior art keywords
near field
field communication
data
electronic device
active near
Prior art date
Application number
PCT/IB2009/052003
Other languages
French (fr)
Other versions
WO2009141773A2 (en
Inventor
Antoine Storez
Original Assignee
Nxp B.V.
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 Nxp B.V. filed Critical Nxp B.V.
Publication of WO2009141773A2 publication Critical patent/WO2009141773A2/en
Publication of WO2009141773A3 publication Critical patent/WO2009141773A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0485—Networking architectures for enhanced packet encryption processing, e.g. offloading of IPsec packet processing or efficient security association look-up
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0492—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload by using a location-limited connection, e.g. near-field communication or limited proximity of entities

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

An electronic device comprising a Near Field Communication circuit capable of sending and receiving data, and a cryptographic circuit capable ofencrypting and decrypting data. The electronic device is designed to encrypt data with the cryptographic circuit and transmit the encrypted data with the Near Field Communication circuit. The electronic device is further designed to receive encrypted data withthe Near Field Communication circuit and decrypt the encrypted data withthe cryptographic circuit.
PCT/IB2009/052003 2008-05-21 2009-05-14 Method and device for encrypted active near field communication WO2009141773A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08104042 2008-05-21
EP08104042.0 2008-05-21

Publications (2)

Publication Number Publication Date
WO2009141773A2 WO2009141773A2 (en) 2009-11-26
WO2009141773A3 true WO2009141773A3 (en) 2010-04-08

Family

ID=41340629

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/052003 WO2009141773A2 (en) 2008-05-21 2009-05-14 Method and device for encrypted active near field communication

Country Status (1)

Country Link
WO (1) WO2009141773A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20105332A0 (en) * 2010-03-31 2010-03-31 Valtion Teknillinen Reader and method for electronic codes
US8068011B1 (en) 2010-08-27 2011-11-29 Q Street, LLC System and method for interactive user-directed interfacing between handheld devices and RFID media
CN111565382B (en) * 2020-04-30 2023-10-27 维沃移动通信有限公司 Transmission method and electronic equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1763184A2 (en) * 2005-09-12 2007-03-14 Sony Corporation Communication system, communication device and notification method
EP1895443A2 (en) * 2006-08-31 2008-03-05 Sony Corporation Communication device, communication method, and program

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1763184A2 (en) * 2005-09-12 2007-03-14 Sony Corporation Communication system, communication device and notification method
EP1895443A2 (en) * 2006-08-31 2008-03-05 Sony Corporation Communication device, communication method, and program

Also Published As

Publication number Publication date
WO2009141773A2 (en) 2009-11-26

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