发明名称 Encryption in a secure computerized gaming system
摘要 The present invention provides an architecture and method for a gaming-specific platform that features secure storage ( 354 ) and verification ( 366 ) of game code and other data, provides the ability to securely exchange data with a computerized wagering gaming system, and does so in a manner that is straightforward and easy to manage. Some embodiments of the invention provide the ability to identify game program code as certified or approved, such as by the Nevada Gaming Regulations Commission or other regulatory agency. The invention provides these and other functions by use of encryption ( 216 ), including digital signatures ( 220 ) and hash functions ( 210 ) as well as other encryption methods.
申请公布号 US7203841(B2) 申请公布日期 2007.04.10
申请号 US20020182534 申请日期 2002.07.25
申请人 IGT 发明人 JACKSON MARK D.;MARTINEK MICHAEL G.
分类号 H04L9/00;G06F12/14;G06F17/00;G06F19/00;G06F21/00;G07F17/32;H04K1/00;H04L9/32 主分类号 H04L9/00
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