DE69912109D1 - System zum auffangen von dateizugriffen und zum automatischen entschlüsseln und wieder-verschlüsseln von dateidaten auf benutzungsbasis - Google Patents

System zum auffangen von dateizugriffen und zum automatischen entschlüsseln und wieder-verschlüsseln von dateidaten auf benutzungsbasis

Info

Publication number
DE69912109D1
DE69912109D1 DE69912109T DE69912109T DE69912109D1 DE 69912109 D1 DE69912109 D1 DE 69912109D1 DE 69912109 T DE69912109 T DE 69912109T DE 69912109 T DE69912109 T DE 69912109T DE 69912109 D1 DE69912109 D1 DE 69912109D1
Authority
DE
Germany
Prior art keywords
encrypting
file data
machine system
unauthorized
protecting
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.)
Expired - Lifetime
Application number
DE69912109T
Other languages
English (en)
Inventor
David Grawrock
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.)
NortonLifeLock Inc
Original Assignee
Symantec Corp
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 Symantec Corp filed Critical Symantec Corp
Application granted granted Critical
Publication of DE69912109D1 publication Critical patent/DE69912109D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/54—Indexing scheme relating to G06F9/54
    • G06F2209/542—Intercept
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99939—Privileged access

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
DE69912109T 1998-03-24 1999-03-08 System zum auffangen von dateizugriffen und zum automatischen entschlüsseln und wieder-verschlüsseln von dateidaten auf benutzungsbasis Expired - Lifetime DE69912109D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/047,316 US20010044901A1 (en) 1998-03-24 1998-03-24 Bubble-protected system for automatic decryption of file data on a per-use basis and automatic re-encryption
PCT/US1999/005070 WO1999049380A1 (en) 1998-03-24 1999-03-08 System for intercepting file accesses and for automatic decryption and re-encryption of file data on a per-use basis

Publications (1)

Publication Number Publication Date
DE69912109D1 true DE69912109D1 (de) 2003-11-20

Family

ID=21948284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912109T Expired - Lifetime DE69912109D1 (de) 1998-03-24 1999-03-08 System zum auffangen von dateizugriffen und zum automatischen entschlüsseln und wieder-verschlüsseln von dateidaten auf benutzungsbasis

Country Status (6)

Country Link
US (2) US20010044901A1 (de)
EP (1) EP1066554B1 (de)
AT (1) ATE252248T1 (de)
CA (1) CA2325621A1 (de)
DE (1) DE69912109D1 (de)
WO (1) WO1999049380A1 (de)

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Also Published As

Publication number Publication date
US7594276B2 (en) 2009-09-22
ATE252248T1 (de) 2003-11-15
WO1999049380A1 (en) 1999-09-30
CA2325621A1 (en) 1999-09-30
WO1999049380A8 (en) 1999-12-29
EP1066554B1 (de) 2003-10-15
US20040093506A1 (en) 2004-05-13
US20010044901A1 (en) 2001-11-22
EP1066554A1 (de) 2001-01-10

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