Computer software authentication, protection, and security system
US6006328A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 12, 1996 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Jul 12, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2149
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A software-based computer security enhancing process and graphical software-authenticity method, and a method to apply aspects of the two are disclosed. The process provides protection against certain attacks on executable software by persons or other software used on the computer. Software using this process is protected against eavesdropping (the monitoring of software, applications, the operating system, disks, keyboard, or other devices to record (steal) identification, authentication or sensitive data such as passwords, User-ID's, credit-card numbers and expiry dates, bank account and PIN numbers, smart-card data, biometric information (for example: the data comprising a retina or fingerprint scan), or encryption keys), local and remote tampering (altering software to remove, disable, or compromise security features of the altered software) examination (viewing the executable program, usually with the intent of devising security attacks upon it), tracing (observing the operating of an executable program step-by-step), and spoofing (substituting counterfeit software to emulate the interface of authentic software in order to subvert security) by rogues (eg: Trojan Horses, Hacker…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.