WO2007062020A3 - Mobile security system and method - Google Patents

Mobile security system and method Download PDF

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Publication number
WO2007062020A3
WO2007062020A3 PCT/US2006/045030 US2006045030W WO2007062020A3 WO 2007062020 A3 WO2007062020 A3 WO 2007062020A3 US 2006045030 W US2006045030 W US 2006045030W WO 2007062020 A3 WO2007062020 A3 WO 2007062020A3
Authority
WO
WIPO (PCT)
Prior art keywords
secure
module
protecting
memory
file system
Prior art date
Application number
PCT/US2006/045030
Other languages
French (fr)
Other versions
WO2007062020A2 (en
Inventor
Anthony Patrick Ii Mauro
Original Assignee
Qualcomm Inc
Anthony Patrick Ii Mauro
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 Qualcomm Inc, Anthony Patrick Ii Mauro filed Critical Qualcomm Inc
Priority to EP06838162A priority Critical patent/EP1952298A2/en
Priority to CN2006800507518A priority patent/CN101356536B/en
Priority to JP2008541418A priority patent/JP5149195B2/en
Publication of WO2007062020A2 publication Critical patent/WO2007062020A2/en
Publication of WO2007062020A3 publication Critical patent/WO2007062020A3/en

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
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2105—Dual mode as a secondary aspect

Abstract

A system and method for providing a secure environment for mobile telephones and other devices are disclosed. The system and method may utilize trust zoning, layered memory, and a secure matrix model having, for example, a memory protection module for protecting memory; a secure debug module for ensuring security of the debug module; a secure file system module for protecting the secure file system; and a trusted time source module for protecting components. Embodiments of the present invention may protect against security attacks on a variety of hardware and software components while permitting suitable levels of accessibility for developmental and maintenance purposes.
PCT/US2006/045030 2005-11-18 2006-11-20 Mobile security system and method WO2007062020A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06838162A EP1952298A2 (en) 2005-11-18 2006-11-20 Mobile security system and method
CN2006800507518A CN101356536B (en) 2005-11-18 2006-11-20 Mobile security system and method
JP2008541418A JP5149195B2 (en) 2005-11-18 2006-11-20 Mobile security system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/283,360 US7921303B2 (en) 2005-11-18 2005-11-18 Mobile security system and method
US11/283,360 2005-11-18

Publications (2)

Publication Number Publication Date
WO2007062020A2 WO2007062020A2 (en) 2007-05-31
WO2007062020A3 true WO2007062020A3 (en) 2007-08-09

Family

ID=37872442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/045030 WO2007062020A2 (en) 2005-11-18 2006-11-20 Mobile security system and method

Country Status (6)

Country Link
US (2) US7921303B2 (en)
EP (1) EP1952298A2 (en)
JP (1) JP5149195B2 (en)
KR (1) KR101029956B1 (en)
CN (1) CN101356536B (en)
WO (1) WO2007062020A2 (en)

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US20070118880A1 (en) 2007-05-24
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US20110154032A1 (en) 2011-06-23
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