IT1279153B1 - Hardware-software protection system and electronic card device for computer - Google Patents

Hardware-software protection system and electronic card device for computer

Info

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
Application number
IT95TO000158A
Other languages
Italian (it)
Inventor
Bruno Bracco
Pier Costanzo Brio
Original Assignee
Bruno Bracco
Pier Costanzo Brio
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 Bruno Bracco, Pier Costanzo Brio filed Critical Bruno Bracco
Priority to IT95TO000158A priority Critical patent/IT1279153B1/en
Publication of ITTO950158A0 publication Critical patent/ITTO950158A0/en
Publication of ITTO950158A1 publication Critical patent/ITTO950158A1/en
Application granted granted Critical
Publication of IT1279153B1 publication Critical patent/IT1279153B1/en

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  • 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>
IT95TO000158A 1995-03-03 1995-03-03 Hardware-software protection system and electronic card device for computer IT1279153B1 (en)

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)

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