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1. 发明申请

US20120110347A1 METHOD OF RANDOMLY AND DYNAMICALLY CHECKING CONFIGURATION INTEGRITY OF A GAMING SYSTEM 有权
标题翻译：随机和动态检查游戏系统配置完整性的方法
公开(公告)号：US20120110347A1
公开(公告)日：2012-05-03
申请号：US13330827
申请日：2011-12-20
申请人： Robert Bigelow, JR. , Dwayne A. Davis , Kirk Rader
发明人： Robert Bigelow, JR. , Dwayne A. Davis , Kirk Rader
IPC分类号： G06F17/30 , G06F21/24 , A63F9/24 , G06F21/22
CPC分类号： G07F17/3241 , G06F21/57
摘要： In a gaming environment, a method of periodically downloading dynamically generated executable modules at random intervals that perform system configuration integrity checks in a secure and verifiable manner is disclosed. The dynamically generated executable module returns the signature to a server from which it was downloaded and deletes itself from the system being checked. The next time such an executable module is downloaded, it will contain a different randomly chosen subset of hashing and encryption algorithms. The server that is performing the system configuration integrity check maintains a database of expected system configurations and performs subset of hashing and encryption algorithms as contained in the dynamically generated executable module. The result returned by the downloaded executable module is compared to that computed locally, and an error condition is raised if they do not match.
摘要翻译：在游戏环境中，公开了以安全和可验证的方式以随机间隔周期性地下载动态生成的可执行模块的方法来执行系统配置完整性检查。动态生成的可执行模块将签名返回到从其下载的服务器，并从正在检查的系统中删除自身。下一次这样一个可执行模块被下载，它将包含一个不同的随机选择的散列和加密算法子集。执行系统配置完整性检查的服务器维护预期系统配置的数据库，并执行包含在动态生成的可执行模块中的散列和加密算法的子集。将下载的可执行模块返回的结果与本地计算结果进行比较，如果不匹配则会引发错误状况。

2. 发明授权

US08543837B2 Method of randomly and dynamically checking configuration integrity of a gaming system 有权
标题翻译：随机和动态地检查游戏系统的配置完整性的方法
公开(公告)号：US08543837B2
公开(公告)日：2013-09-24
申请号：US13330827
申请日：2011-12-20
申请人： Robert Bigelow, Jr. , Dwayne A Davis , Kirk Rader
发明人： Robert Bigelow, Jr. , Dwayne A Davis , Kirk Rader
IPC分类号： G06F11/30 , H04L29/06 , G06F17/00 , H04K1/00
CPC分类号： G07F17/3241 , G06F21/57
摘要： In a gaming environment, a method of periodically downloading dynamically generated executable modules at random intervals that perform system configuration integrity checks in a secure and verifiable manner is disclosed. The dynamically generated executable module returns the signature to a server from which it was downloaded and deletes itself from the system being checked. The next time such an executable module is downloaded, it will contain a different randomly chosen subset of hashing and encryption algorithms. The server that is performing the system configuration integrity check maintains a database of expected system configurations and performs subset of hashing and encryption algorithms as contained in the dynamically generated executable module. The result returned by the downloaded executable module is compared to that computed locally, and an error condition is raised if they do not match.
摘要翻译：在游戏环境中，公开了以安全和可验证的方式以随机间隔周期性地下载动态生成的可执行模块的方法来执行系统配置完整性检查。动态生成的可执行模块将签名返回到从其下载的服务器，并从正在检查的系统中删除自身。下一次这样一个可执行模块被下载，它将包含一个不同的随机选择的散列和加密算法子集。执行系统配置完整性检查的服务器维护预期系统配置的数据库，并执行包含在动态生成的可执行模块中的散列和加密算法的子集。将下载的可执行模块返回的结果与本地计算结果进行比较，如果不匹配则会引发错误状况。

3. 发明授权

US08117461B2 Method of randomly and dynamically checking configuration integrity of a gaming system 失效
标题翻译：随机和动态地检查游戏系统的配置完整性的方法
公开(公告)号：US08117461B2
公开(公告)日：2012-02-14
申请号：US11520963
申请日：2006-09-13
申请人： Robert Bigelow, Jr. , Dwayne A. Davis , Kirk Rader
发明人： Robert Bigelow, Jr. , Dwayne A. Davis , Kirk Rader
IPC分类号： G06F11/30 , H04L29/06 , G06F17/00 , H04K1/00
CPC分类号： G07F17/3241 , G06F21/57
摘要： In a gaming environment, a method of periodically downloading dynamically generated executable modules at random intervals that perform system configuration integrity checks in a secure and verifiable manner is disclosed. The dynamically generated executable modules are created on a server machine and are themselves signed using industry standard PKI techniques, and contain randomly chosen subset from a repertoire of proven hashing and encryption algorithms that are executed on the system to be checked to create a unique signature of the state of that system. The dynamically generated executable module returns the signature to the server machine from which it was downloaded and deletes itself from the system being checked. The next time such an executable module is downloaded, it will contain a different randomly chosen subset of hashing and encryption algorithms. The server that is performing the system configuration integrity check maintains a database of expected system configurations and performs the same subset of hashing and encryption algorithms as contained in the dynamically generated executable module. The result returned by the downloaded executable module is compared to that computed locally, and an error condition is raised if they do not match.
摘要翻译：在游戏环境中，公开了以安全和可验证的方式以随机间隔周期性地下载动态生成的可执行模块的方法来执行系统配置完整性检查。动态生成的可执行模块是在服务器机器上创建的，并且本身是使用行业标准PKI技术进行签名的，并且包含随机选择的子集，这些子集来自经过验证的散列和加密算法，在系统上执行以进行检查以创建独特的签名该系统的状态。动态生成的可执行模块将签名返回到从其下载的服务器计算机，并从正在检查的系统中删除自身。下一次这样一个可执行模块被下载，它将包含一个不同的随机选择的散列和加密算法子集。执行系统配置完整性检查的服务器维护预期系统配置的数据库，并执行包含在动态生成的可执行模块中的哈希和加密算法的相同子集。将下载的可执行模块返回的结果与本地计算结果进行比较，如果不匹配则会引发错误状况。

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