DE69815599D1 - Verfahren und Vorrichtung zum Schutz von Anwendungsdaten in sicheren Speicherbereichen - Google Patents

Verfahren und Vorrichtung zum Schutz von Anwendungsdaten in sicheren Speicherbereichen

Info

Publication number
DE69815599D1
DE69815599D1 DE69815599T DE69815599T DE69815599D1 DE 69815599 D1 DE69815599 D1 DE 69815599D1 DE 69815599 T DE69815599 T DE 69815599T DE 69815599 T DE69815599 T DE 69815599T DE 69815599 D1 DE69815599 D1 DE 69815599D1
Authority
DE
Germany
Prior art keywords
application data
memory areas
secure memory
protecting application
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
DE69815599T
Other languages
English (en)
Other versions
DE69815599T2 (de
Inventor
Todd Weston Arnold
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69815599D1 publication Critical patent/DE69815599D1/de
Application granted granted Critical
Publication of DE69815599T2 publication Critical patent/DE69815599T2/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
    • G06F21/62—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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
    • G06F2211/008—Public Key, Asymmetric Key, Asymmetric Encryption
    • 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
    • G06F2221/2115—Third party

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
DE69815599T 1997-06-20 1998-04-14 Verfahren und Vorrichtung zum Schutz von Anwendungsdaten in sicheren Speicherbereichen Expired - Lifetime DE69815599T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US877776 1997-06-20
US08/877,776 US6175924B1 (en) 1997-06-20 1997-06-20 Method and apparatus for protecting application data in secure storage areas

Publications (2)

Publication Number Publication Date
DE69815599D1 true DE69815599D1 (de) 2003-07-24
DE69815599T2 DE69815599T2 (de) 2004-05-13

Family

ID=25370695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815599T Expired - Lifetime DE69815599T2 (de) 1997-06-20 1998-04-14 Verfahren und Vorrichtung zum Schutz von Anwendungsdaten in sicheren Speicherbereichen

Country Status (6)

Country Link
US (1) US6175924B1 (de)
EP (1) EP0886202B1 (de)
JP (1) JP3363379B2 (de)
KR (1) KR100309535B1 (de)
CN (1) CN1097772C (de)
DE (1) DE69815599T2 (de)

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Also Published As

Publication number Publication date
CN1097772C (zh) 2003-01-01
EP0886202A2 (de) 1998-12-23
EP0886202A3 (de) 1999-11-10
KR100309535B1 (ko) 2001-11-15
US6175924B1 (en) 2001-01-16
KR19990006432A (ko) 1999-01-25
JP3363379B2 (ja) 2003-01-08
EP0886202B1 (de) 2003-06-18
DE69815599T2 (de) 2004-05-13
JPH1124919A (ja) 1999-01-29
CN1203394A (zh) 1998-12-30

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