ITGE950077A0 - Chiave elettronica di sicurezza, per attivare e/o disattivare funzioni o programmi speciali in un elaboratore elettronico, allo scopo di evitare la copiatura del programma di lavoro dello stesso elaboratore. - Google Patents

Chiave elettronica di sicurezza, per attivare e/o disattivare funzioni o programmi speciali in un elaboratore elettronico, allo scopo di evitare la copiatura del programma di lavoro dello stesso elaboratore.

Info

Publication number
ITGE950077A0
ITGE950077A0 ITGE950077A ITGE950077A ITGE950077A0 IT GE950077 A0 ITGE950077 A0 IT GE950077A0 IT GE950077 A ITGE950077 A IT GE950077A IT GE950077 A ITGE950077 A IT GE950077A IT GE950077 A0 ITGE950077 A0 IT GE950077A0
Authority
IT
Italy
Prior art keywords
electronic
computer
deactivate
activate
programs
Prior art date
Application number
ITGE950077A
Other languages
English (en)
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 filed Critical
Publication of ITGE950077A0 publication Critical patent/ITGE950077A0/it
Publication of ITGE950077A1 publication Critical patent/ITGE950077A1/it
Application granted granted Critical
Publication of IT1281819B1 publication Critical patent/IT1281819B1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2153—Using hardware token as a secondary aspect

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Storage Device Security (AREA)
IT95GE000077A 1994-12-05 1995-07-12 Chiave elettronica di sicurezza, per attivare e/o disattivare funzioni o programmi speciali in un elaboratore elettronico, allo IT1281819B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9401099A BE1009122A3 (fr) 1994-12-05 1994-12-05 Cle electronique de securite destinee a activer et/ou desactiver les fonctions ou programmes speciaux dans un ordinateur electronique dans le but d'empecher la copie du programme de travail de l'ordinateur.

Publications (3)

Publication Number Publication Date
ITGE950077A0 true ITGE950077A0 (it) 1995-07-12
ITGE950077A1 ITGE950077A1 (it) 1997-01-12
IT1281819B1 IT1281819B1 (it) 1998-03-03

Family

ID=3888519

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95GE000077A IT1281819B1 (it) 1994-12-05 1995-07-12 Chiave elettronica di sicurezza, per attivare e/o disattivare funzioni o programmi speciali in un elaboratore elettronico, allo

Country Status (3)

Country Link
BE (1) BE1009122A3 (it)
CH (1) CH691713A5 (it)
IT (1) IT1281819B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762417B1 (fr) 1997-04-16 1999-07-02 Gemplus Card Int Procede de controle de l'execution d'un produit logiciel
EP1086411B1 (fr) * 1998-06-12 2003-11-12 Gemplus Procede de controle de l'execution d'un produit logiciel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8423784D0 (en) * 1984-09-20 1984-10-24 Fifield K J Processing device
US4864494A (en) * 1986-03-21 1989-09-05 Computerized Data Ssytems For Mfg., Inc. Software usage authorization system with key for decrypting/re-encrypting/re-transmitting moving target security codes from protected software
FR2654851B1 (fr) * 1989-11-23 1992-03-27 Schlumberger Ind Sa Procede et systeme d'exploitation securisee d'un logiciel.

Also Published As

Publication number Publication date
BE1009122A3 (fr) 1996-12-03
CH691713A5 (it) 2001-09-14
IT1281819B1 (it) 1998-03-03
ITGE950077A1 (it) 1997-01-12

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Legal Events

Date Code Title Description
0001 Granted