GB201217610D0 - Selective decryption of files - Google Patents

Selective decryption of files

Info

Publication number
GB201217610D0
GB201217610D0 GBGB1217610.3A GB201217610A GB201217610D0 GB 201217610 D0 GB201217610 D0 GB 201217610D0 GB 201217610 A GB201217610 A GB 201217610A GB 201217610 D0 GB201217610 D0 GB 201217610D0
Authority
GB
United Kingdom
Prior art keywords
files
selective decryption
decryption
selective
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.)
Withdrawn
Application number
GBGB1217610.3A
Other versions
GB2506604A (en
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.)
WithSecure Oyj
Original Assignee
F Secure Oyj
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 F Secure Oyj filed Critical F Secure Oyj
Priority to GB1217610.3A priority Critical patent/GB2506604A/en
Publication of GB201217610D0 publication Critical patent/GB201217610D0/en
Publication of GB2506604A publication Critical patent/GB2506604A/en
Withdrawn legal-status Critical Current

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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • 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
    • G06F21/44—Program or device authentication
    • G06F21/445—Program or device authentication by mutual authentication, e.g. between devices or programs
GB1217610.3A 2012-10-02 2012-10-02 Method of selectively decrypting encrypted files Withdrawn GB2506604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1217610.3A GB2506604A (en) 2012-10-02 2012-10-02 Method of selectively decrypting encrypted files

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1217610.3A GB2506604A (en) 2012-10-02 2012-10-02 Method of selectively decrypting encrypted files

Publications (2)

Publication Number Publication Date
GB201217610D0 true GB201217610D0 (en) 2012-11-14
GB2506604A GB2506604A (en) 2014-04-09

Family

ID=47225548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217610.3A Withdrawn GB2506604A (en) 2012-10-02 2012-10-02 Method of selectively decrypting encrypted files

Country Status (1)

Country Link
GB (1) GB2506604A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095413A2 (en) * 2008-01-31 2009-08-06 International Business Machines Corporation Method and system for encrypted file access

Also Published As

Publication number Publication date
GB2506604A (en) 2014-04-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)