IL110891A - System and method for controlling access to data - Google Patents

System and method for controlling access to data

Info

Publication number
IL110891A
IL110891A IL11089194A IL11089194A IL110891A IL 110891 A IL110891 A IL 110891A IL 11089194 A IL11089194 A IL 11089194A IL 11089194 A IL11089194 A IL 11089194A IL 110891 A IL110891 A IL 110891A
Authority
IL
Israel
Prior art keywords
access code
data storage
storage device
access
processor
Prior art date
Application number
IL11089194A
Other languages
English (en)
Hebrew (he)
Other versions
IL110891A0 (en
Original Assignee
Spyrus
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 Spyrus filed Critical Spyrus
Publication of IL110891A0 publication Critical patent/IL110891A0/xx
Publication of IL110891A publication Critical patent/IL110891A/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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/105—Arrangements for software license management or administration, e.g. for managing licenses at corporate level
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/085—Payment architectures involving remote charge determination or related payment systems
    • 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
    • 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
    • G06F2221/2135—Metering
IL11089194A 1993-09-14 1994-09-08 System and method for controlling access to data IL110891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12200593A 1993-09-14 1993-09-14

Publications (2)

Publication Number Publication Date
IL110891A0 IL110891A0 (en) 1994-11-28
IL110891A true IL110891A (en) 1999-03-12

Family

ID=22400004

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11089194A IL110891A (en) 1993-09-14 1994-09-08 System and method for controlling access to data

Country Status (8)

Country Link
US (2) US5457746A (fr)
EP (1) EP0719485B1 (fr)
JP (1) JPH09503322A (fr)
AT (1) ATE271288T1 (fr)
CA (1) CA2171757A1 (fr)
DE (1) DE69433897T2 (fr)
IL (1) IL110891A (fr)
WO (1) WO1995008231A1 (fr)

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US5703951A (en) 1997-12-30
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US5457746A (en) 1995-10-10
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