IT1281819B1 - Chiave elettronica di sicurezza, per attivare e/o disattivare funzioni o programmi speciali in un elaboratore elettronico, allo - Google Patents
Chiave elettronica di sicurezza, per attivare e/o disattivare funzioni o programmi speciali in un elaboratore elettronico, alloInfo
- Publication number
- IT1281819B1 IT1281819B1 IT95GE000077A ITGE950077A IT1281819B1 IT 1281819 B1 IT1281819 B1 IT 1281819B1 IT 95GE000077 A IT95GE000077 A IT 95GE000077A IT GE950077 A ITGE950077 A IT GE950077A IT 1281819 B1 IT1281819 B1 IT 1281819B1
- Authority
- IT
- Italy
- Prior art keywords
- electronic
- deactivate
- activate
- programs
- security key
- Prior art date
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
- 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; 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
- G06F2221/2153—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)
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 ITGE950077A0 (it) | 1995-07-12 |
ITGE950077A1 ITGE950077A1 (it) | 1997-01-12 |
IT1281819B1 true 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 (fr) |
CH (1) | CH691713A5 (fr) |
IT (1) | IT1281819B1 (fr) |
Families Citing this family (2)
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 |
WO1999066387A1 (fr) * | 1998-06-12 | 1999-12-23 | Gemplus | Procede de controle de l'execution d'un produit logiciel |
Family Cites Families (3)
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. |
-
1994
- 1994-12-05 BE BE9401099A patent/BE1009122A3/fr not_active IP Right Cessation
-
1995
- 1995-07-12 IT IT95GE000077A patent/IT1281819B1/it active IP Right Grant
- 1995-10-05 CH CH02806/95A patent/CH691713A5/it not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITGE950077A1 (it) | 1997-01-12 |
ITGE950077A0 (it) | 1995-07-12 |
BE1009122A3 (fr) | 1996-12-03 |
CH691713A5 (it) | 2001-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |