WO2008040996A3 - Personal electronic device security - Google Patents

Personal electronic device security Download PDF

Info

Publication number
WO2008040996A3
WO2008040996A3 PCT/GB2007/003789 GB2007003789W WO2008040996A3 WO 2008040996 A3 WO2008040996 A3 WO 2008040996A3 GB 2007003789 W GB2007003789 W GB 2007003789W WO 2008040996 A3 WO2008040996 A3 WO 2008040996A3
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
personal electronic
secure
microprocessor
device security
Prior art date
Application number
PCT/GB2007/003789
Other languages
French (fr)
Other versions
WO2008040996A2 (en
Inventor
Neil Millar Stewart
Steven Mark Harkins
Original Assignee
Helixion Ltd
Neil Millar Stewart
Steven Mark Harkins
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 Helixion Ltd, Neil Millar Stewart, Steven Mark Harkins filed Critical Helixion Ltd
Priority to EP07824043A priority Critical patent/EP2092453A2/en
Publication of WO2008040996A2 publication Critical patent/WO2008040996A2/en
Publication of WO2008040996A3 publication Critical patent/WO2008040996A3/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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Telephone Function (AREA)

Abstract

A personal electronic device comprising: a first microprocessor which controls the personal electronic device; secure memory which stores (i) first secure data which is required for a security-related function of the personal electronic device to be carried out, and (ii) second secure data which is required for an authentication procedure; a second microprocessor which is communication with the first microprocessor and the secure memory and which controls access to the data stored in the secure memory; wherein the personal electronic device is not operable to carry out the security- related function which requires the first secure data until an authentication procedure which requires the second secure data has been successfully completed.
PCT/GB2007/003789 2006-10-05 2007-10-05 Personal electronic device security WO2008040996A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07824043A EP2092453A2 (en) 2006-10-05 2007-10-05 Personal electronic device security

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0619696.8A GB0619696D0 (en) 2006-10-05 2006-10-05 Personal electronic device security
GB0619696.8 2006-10-05

Publications (2)

Publication Number Publication Date
WO2008040996A2 WO2008040996A2 (en) 2008-04-10
WO2008040996A3 true WO2008040996A3 (en) 2008-05-22

Family

ID=37454036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/003789 WO2008040996A2 (en) 2006-10-05 2007-10-05 Personal electronic device security

Country Status (3)

Country Link
EP (1) EP2092453A2 (en)
GB (1) GB0619696D0 (en)
WO (1) WO2008040996A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2437198B1 (en) 2010-10-01 2020-12-30 HID Global GmbH Secure PIN reset process
WO2016018028A1 (en) 2014-07-31 2016-02-04 Samsung Electronics Co., Ltd. Device and method of setting or removing security on content

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0977451A2 (en) * 1998-07-29 2000-02-02 Nokia Mobile Phones Ltd. Data transfer verification based on unique id codes
WO2006034399A2 (en) * 2004-09-21 2006-03-30 Snapin Software Inc. Secure software execution such as for use with a cell phone or mobile device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0977451A2 (en) * 1998-07-29 2000-02-02 Nokia Mobile Phones Ltd. Data transfer verification based on unique id codes
WO2006034399A2 (en) * 2004-09-21 2006-03-30 Snapin Software Inc. Secure software execution such as for use with a cell phone or mobile device

Also Published As

Publication number Publication date
GB0619696D0 (en) 2006-11-15
EP2092453A2 (en) 2009-08-26
WO2008040996A2 (en) 2008-04-10

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