HK1083957A1 - System and method of protecting data on a communication device - Google Patents

System and method of protecting data on a communication device

Info

Publication number
HK1083957A1
HK1083957A1 HK06105492A HK06105492A HK1083957A1 HK 1083957 A1 HK1083957 A1 HK 1083957A1 HK 06105492 A HK06105492 A HK 06105492A HK 06105492 A HK06105492 A HK 06105492A HK 1083957 A1 HK1083957 A1 HK 1083957A1
Authority
HK
Hong Kong
Prior art keywords
data
communication device
protecting data
data protection
protecting
Prior art date
Application number
HK06105492A
Other languages
English (en)
Inventor
Neil P Adams
Herbert A Little
Original Assignee
Research In Motion 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 Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of HK1083957A1 publication Critical patent/HK1083957A1/xx

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
    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • 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
    • 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
    • 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
    • G06F2221/2107—File encryption
    • 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
    • H04L63/045—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 wherein the sending and receiving network entities apply hybrid encryption, i.e. combination of symmetric and asymmetric encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Storage Device Security (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
HK06105492A 2003-02-28 2006-05-12 System and method of protecting data on a communication device HK1083957A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2003/000291 WO2004077782A1 (en) 2003-02-28 2003-02-28 System and method of protecting data on a communication device

Publications (1)

Publication Number Publication Date
HK1083957A1 true HK1083957A1 (en) 2006-07-14

Family

ID=32913604

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06105492A HK1083957A1 (en) 2003-02-28 2006-05-12 System and method of protecting data on a communication device

Country Status (13)

Country Link
US (3) US8078869B2 (xx)
EP (2) EP1595381B1 (xx)
JP (1) JP4482460B2 (xx)
CN (1) CN1745555B (xx)
AT (2) ATE346447T1 (xx)
AU (1) AU2003208208B2 (xx)
BR (1) BRPI0318148B1 (xx)
CA (1) CA2516568C (xx)
DE (2) DE60335221D1 (xx)
ES (2) ES2357414T3 (xx)
HK (1) HK1083957A1 (xx)
SG (1) SG187265A1 (xx)
WO (1) WO2004077782A1 (xx)

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Publication number Priority date Publication date Assignee Title
US8078869B2 (en) 2003-02-28 2011-12-13 Research In Motion Limited System and method of protecting data on a communication device
US8386778B2 (en) 2003-02-28 2013-02-26 Research In Motion Limited System and method of protecting data on a communication device
US9154469B2 (en) 2003-02-28 2015-10-06 Blackberry Limited System and method of protecting data on a communication device

Also Published As

Publication number Publication date
SG187265A1 (en) 2013-02-28
EP1734723B8 (en) 2011-02-02
US20060190724A1 (en) 2006-08-24
ATE490511T1 (de) 2010-12-15
US9154469B2 (en) 2015-10-06
EP1595381A1 (en) 2005-11-16
DE60335221D1 (de) 2011-01-13
EP1595381B1 (en) 2006-11-22
EP1734723A2 (en) 2006-12-20
EP1734723A3 (en) 2008-01-23
ES2277633T3 (es) 2007-07-16
CN1745555B (zh) 2011-05-11
US20130166908A1 (en) 2013-06-27
BR0318148A (pt) 2006-02-21
CA2516568C (en) 2011-04-26
DE60309937D1 (de) 2007-01-04
JP2006514475A (ja) 2006-04-27
JP4482460B2 (ja) 2010-06-16
AU2003208208B2 (en) 2007-11-01
US8386778B2 (en) 2013-02-26
CN1745555A (zh) 2006-03-08
WO2004077782A1 (en) 2004-09-10
DE60309937T2 (de) 2007-10-11
ES2357414T3 (es) 2011-04-26
EP1734723B1 (en) 2010-12-01
AU2003208208A1 (en) 2004-09-17
BRPI0318148B1 (pt) 2017-06-06
US20120072722A1 (en) 2012-03-22
US8078869B2 (en) 2011-12-13
CA2516568A1 (en) 2004-09-10
ATE346447T1 (de) 2006-12-15

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