Pass-through live validation device and method
US7867084B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2006 |
| Grant date | Jan 11, 2011 |
| Priority date | — |
| Expiry date | Mar 28, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3241
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Hardware, systems, devices, architecture and methods for a wagering game-specific platform features secure storage and verification of game code and/or other data. An external connection securely communicates with a computerized wagering gaming system. Some embodiments of the invention provide the ability to identify game program code as certified or approved. This is provided by use of various electronic devices and elements for encryption, including at least a device that is internally embedded in the gaming device that access digital signatures, encrypted files, encrypted compiled files and hash functions as well as other encryption methods. Such functions are able to be effected, and security and validation is advantageously applied to data loaded into storage media even while the gaming machine is in operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.