NO302388B1 - Fremgangsmåte og anordning for å beskytte programvare mot bruk uten tillatelse - Google Patents

Fremgangsmåte og anordning for å beskytte programvare mot bruk uten tillatelse

Info

Publication number
NO302388B1
NO302388B1 NO952795A NO952795A NO302388B1 NO 302388 B1 NO302388 B1 NO 302388B1 NO 952795 A NO952795 A NO 952795A NO 952795 A NO952795 A NO 952795A NO 302388 B1 NO302388 B1 NO 302388B1
Authority
NO
Norway
Prior art keywords
software
key
against unauthorized
procedure
utilized
Prior art date
Application number
NO952795A
Other languages
English (en)
Other versions
NO952795L (no
NO952795D0 (no
Inventor
Sigurd Sigbjoernsen
Vladimir A Oleshchuk
Magne Arild Haglund
Original Assignee
Sigurd Sigbjoernsen
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 Sigurd Sigbjoernsen filed Critical Sigurd Sigbjoernsen
Priority to NO952795A priority Critical patent/NO302388B1/no
Publication of NO952795D0 publication Critical patent/NO952795D0/no
Priority to PT96925180T priority patent/PT855052E/pt
Priority to US08/983,461 priority patent/US6266416B1/en
Priority to NZ313319A priority patent/NZ313319A/en
Priority to KR1019980700233A priority patent/KR19990028931A/ko
Priority to CNB96196247XA priority patent/CN1155866C/zh
Priority to EP96925180A priority patent/EP0855052B1/en
Priority to DK96925180T priority patent/DK0855052T3/da
Priority to IL12288896A priority patent/IL122888A/xx
Priority to PCT/NO1996/000171 priority patent/WO1997003398A1/en
Priority to EP02010974A priority patent/EP1253503A3/en
Priority to DE69626530T priority patent/DE69626530T2/de
Priority to CA002226386A priority patent/CA2226386C/en
Priority to AU65357/96A priority patent/AU713872B2/en
Priority to ES96925180T priority patent/ES2194109T3/es
Priority to PL96324525A priority patent/PL187088B1/pl
Priority to JP50571097A priority patent/JP4267065B2/ja
Priority to AT96925180T priority patent/ATE233916T1/de
Publication of NO952795L publication Critical patent/NO952795L/no
Priority to MXPA/A/1998/000385A priority patent/MXPA98000385A/xx
Publication of NO302388B1 publication Critical patent/NO302388B1/no
Priority to HK02108918.0A priority patent/HK1048674A1/zh
Priority to HK98110296A priority patent/HK1009533A1/xx
Priority to US09/873,351 priority patent/US20030190043A1/en
Priority to US10/752,429 priority patent/US20040193987A1/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]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
    • 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
    • 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]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/125—Restricting unauthorised execution of programs by manipulating the program code, e.g. source code, compiled code, interpreted code, machine code
    • 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
    • G06F21/77—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 in smart cards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3006—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters
    • H04L9/302—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters involving the integer factorization problem, e.g. RSA or quadratic sieve [QS] schemes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry
    • H04L2209/127—Trusted platform modules [TPM]
    • 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
    • H04L63/0442—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 asymmetric encryption, i.e. different keys for encryption and decryption
NO952795A 1995-07-13 1995-07-13 Fremgangsmåte og anordning for å beskytte programvare mot bruk uten tillatelse NO302388B1 (no)

Priority Applications (23)

Application Number Priority Date Filing Date Title
NO952795A NO302388B1 (no) 1995-07-13 1995-07-13 Fremgangsmåte og anordning for å beskytte programvare mot bruk uten tillatelse
AT96925180T ATE233916T1 (de) 1995-07-13 1996-07-10 Schutz von software gegen benutzung ohne erlaubnis
EP02010974A EP1253503A3 (en) 1995-07-13 1996-07-10 Protection of software against use without permit
CA002226386A CA2226386C (en) 1995-07-13 1996-07-10 Protection of software against use without permit
NZ313319A NZ313319A (en) 1995-07-13 1996-07-10 Protection of software against use without permit
KR1019980700233A KR19990028931A (ko) 1995-07-13 1996-07-10 허가없는 사용에 대비한 소프트웨어 보호
CNB96196247XA CN1155866C (zh) 1995-07-13 1996-07-10 防止在计算机中未经批准地使用软件的方法和设备
EP96925180A EP0855052B1 (en) 1995-07-13 1996-07-10 Protection of software against use without permit
DK96925180T DK0855052T3 (da) 1995-07-13 1996-07-10 Beskyttelse af software mod uautoriseret brug
IL12288896A IL122888A (en) 1995-07-13 1996-07-10 Protection of software against use without permit
PCT/NO1996/000171 WO1997003398A1 (en) 1995-07-13 1996-07-10 Protection of software against use without permit
PT96925180T PT855052E (pt) 1995-07-13 1996-07-10 Proteccao de suporte logico contra utilizacao nao permitida
DE69626530T DE69626530T2 (de) 1995-07-13 1996-07-10 Schutz von software gegen benutzung ohne erlaubnis
US08/983,461 US6266416B1 (en) 1995-07-13 1996-07-10 Protection of software against use without permit
AU65357/96A AU713872B2 (en) 1995-07-13 1996-07-10 Protection of software against use without permit
ES96925180T ES2194109T3 (es) 1995-07-13 1996-07-10 Proteccion del software contra la utilizacion sin permiso.
PL96324525A PL187088B1 (pl) 1995-07-13 1996-07-10 Sposób i urządzenie do przetwarzania programu
JP50571097A JP4267065B2 (ja) 1995-07-13 1996-07-10 無許可使用に対するソフトウェアの保護
MXPA/A/1998/000385A MXPA98000385A (en) 1995-07-13 1998-01-13 Protection of computer programs against unauthorized use
HK02108918.0A HK1048674A1 (zh) 1995-07-13 1998-08-29 軟體防盜用技術
HK98110296A HK1009533A1 (en) 1995-07-13 1998-08-29 Protection of software against use without permit
US09/873,351 US20030190043A1 (en) 1995-07-13 2001-06-05 Protection of software against use without permit
US10/752,429 US20040193987A1 (en) 1995-07-13 2004-01-06 Protection of software code from unauthorized use by executing portions of the code in a secure computer environment separate from the environment that executes the remaining portions of the code

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO952795A NO302388B1 (no) 1995-07-13 1995-07-13 Fremgangsmåte og anordning for å beskytte programvare mot bruk uten tillatelse

Publications (3)

Publication Number Publication Date
NO952795D0 NO952795D0 (no) 1995-07-13
NO952795L NO952795L (no) 1997-01-14
NO302388B1 true NO302388B1 (no) 1998-02-23

Family

ID=19898393

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952795A NO302388B1 (no) 1995-07-13 1995-07-13 Fremgangsmåte og anordning for å beskytte programvare mot bruk uten tillatelse

Country Status (17)

Country Link
US (3) US6266416B1 (no)
EP (2) EP0855052B1 (no)
JP (1) JP4267065B2 (no)
KR (1) KR19990028931A (no)
CN (1) CN1155866C (no)
AT (1) ATE233916T1 (no)
AU (1) AU713872B2 (no)
DE (1) DE69626530T2 (no)
DK (1) DK0855052T3 (no)
ES (1) ES2194109T3 (no)
HK (2) HK1009533A1 (no)
IL (1) IL122888A (no)
NO (1) NO302388B1 (no)
NZ (1) NZ313319A (no)
PL (1) PL187088B1 (no)
PT (1) PT855052E (no)
WO (1) WO1997003398A1 (no)

Families Citing this family (120)

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US6266416B1 (en) 2001-07-24
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ATE233916T1 (de) 2003-03-15
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US20030190043A1 (en) 2003-10-09
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