发明名称 Wagering game with encryption and authentication
摘要 A computerized wagering game system includes a gaming module comprising gaming code which is operable when executed on to conduct a wagering game on which monetary value can be wagered, and a security module operable to perform at least one encryption function on information communicated via a network connection. The encryption functions include in various embodiments key management, authentication, or other encryption functions such as symmetric, asymmetric, hash, or message authentication code functions.
申请公布号 US8775316(B2) 申请公布日期 2014.07.08
申请号 US201113083261 申请日期 2011.04.08
申请人 WMS Gaming Inc. 发明人 Wilson Timothy D.;Smith Jason A.;Liber Nevin J.;Gagner Mark B.
分类号 G06F21/00;H04L9/32 主分类号 G06F21/00
代理机构 Nixon Peabody LLP 代理人 Nixon Peabody LLP
主权项 1. A method of configuring a security mechanism at a wagering game machine, the method comprising: accessing, from one or more memory devices in the wagering game machine, an unauthenticated wagering game certificate; determining, by at least one of one or more processors in the wagering game machine, a first hash value of the unauthenticated wagering game certificate; presenting, via a display device of the wagering game machine, the first hash value to a wagering game machine operator; presenting, to the wagering game machine operator via the display device of the wagering game machine, a prompt to confirm that the first hash value matches a second hash value of a trusted wagering game certificate previously calculated by a wagering game server: receiving, from the wagering game machine operator via an input device of the wagering game machine, a confirmation that the first hash value matches the second hash value; authenticating, via at least one of the one or more processors, the unauthenticated wagering game certificate based on the confirmation received from the wagering game operator; and enabling, via at least one of the one or more processors and based on authenticating the unauthenticated wagering game certificate, the wagering game machine to communicate securely over a communications network.
地址 Waukegan IL US