IT1279153B1 - Hardware-software protection system and electronic card device for computer - Google Patents
Hardware-software protection system and electronic card device for computerInfo
- Publication number
- IT1279153B1 IT1279153B1 IT95TO000158A ITTO950158A IT1279153B1 IT 1279153 B1 IT1279153 B1 IT 1279153B1 IT 95TO000158 A IT95TO000158 A IT 95TO000158A IT TO950158 A ITTO950158 A IT TO950158A IT 1279153 B1 IT1279153 B1 IT 1279153B1
- Authority
- IT
- Italy
- Prior art keywords
- software
- protection
- hardware
- making
- present
- Prior art date
Links
- 241000700605 Viruses Species 0.000 abstract 1
- 239000000729 antidote Substances 0.000 abstract 1
Landscapes
- Storage Device Security (AREA)
Abstract
The present invention consists of an electronic device and a software system which goes beyond the functions and limits of the known protection systems (electronic keys), making it practically impossible not only to duplicate programs but also to use them other than within the periods and in the ways specified by the licence. A program can therefore be enabled for a certain number of functions, and the user cannot overcome this by making a new physical copy of the program or by making an exact copy of the protection card; in the prior art, however, any protection system can be evaded by exactly duplicating the software bit by bit, and if necessary the corresponding hardware. The present invention overcomes these limits and also enables software, hardware, goods and services to be leased in a secure way. Another characteristic of the present invention is the possibility of use as a protection and antidote against software viruses which is physically and theoretically secure and definitive, even when used against future viruses which are not yet known, or fortuitous accidents which cause loss and damage to software. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95TO000158A IT1279153B1 (en) | 1995-03-03 | 1995-03-03 | Hardware-software protection system and electronic card device for computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95TO000158A IT1279153B1 (en) | 1995-03-03 | 1995-03-03 | Hardware-software protection system and electronic card device for computer |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO950158A0 ITTO950158A0 (en) | 1995-03-03 |
ITTO950158A1 ITTO950158A1 (en) | 1996-09-03 |
IT1279153B1 true IT1279153B1 (en) | 1997-12-04 |
Family
ID=11413297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95TO000158A IT1279153B1 (en) | 1995-03-03 | 1995-03-03 | Hardware-software protection system and electronic card device for computer |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1279153B1 (en) |
-
1995
- 1995-03-03 IT IT95TO000158A patent/IT1279153B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTO950158A1 (en) | 1996-09-03 |
ITTO950158A0 (en) | 1995-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |