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31. 发明申请

US20120131322A1 System and Method for Authenticating a Gaming Device 有权
标题翻译：用于认证游戏装置的系统和方法
公开(公告)号：US20120131322A1
公开(公告)日：2012-05-24
申请号：US13357411
申请日：2012-01-24
申请人： Keelan Smith , Scott A. Vanstone , Daniel R. Brown , Darryl L. Parisien , Ashok Vadekar , Brian Neill
发明人： Keelan Smith , Scott A. Vanstone , Daniel R. Brown , Darryl L. Parisien , Ashok Vadekar , Brian Neill
IPC分类号： H04L9/28 , G06F9/00
CPC分类号： G06F21/575 , G06F21/73 , G06F2221/2109 , G07F17/32 , G07F17/323 , G07F17/3241 , H04L9/3247 , H04L63/0428 , H04L63/0823 , H04L2209/60 , H04L2463/101
摘要： A method and system are provided for authenticating and securing an embedded device using a secure boot procedure and a full non-volatile memory encryption process that implements Elliptic Curve Pinstov-Vanstone Signature (ECPV) scheme with message recovery on a personalized BIOS and master boot record. The signature includes code that is recovered in order to unlock a key that is in turn used to decrypt the non-volatile memory. The use of ECPVS provides an implicit verification that the hardware is bound to the BIOS since the encrypted memory is useless unless properly decrypted with the proper key.
摘要翻译：提供了一种方法和系统，用于使用安全引导过程和完整的非易失性存储器加密处理来验证和保护嵌入式设备，所述完整非易失性存储器加密处理在个性化BIOS和主引导记录上实现具有消息恢复的椭圆曲线Pinstov-Vanstone签名（ECPV）方案。签名包括恢复的代码，以便解锁一个依次用于解密非易失性存储器的密钥。使用ECPVS提供了硬件绑定到BIOS的隐含验证，因为加密的内存是无用的，除非使用适当的密钥进行正确的解密。

32. 发明授权

US08166308B2 System and method for authenticating a gaming device 有权
标题翻译：用于认证游戏设备的系统和方法
公开(公告)号：US08166308B2
公开(公告)日：2012-04-24
申请号：US11779651
申请日：2007-07-18
申请人： Keelan Smith , Scott A. Vanstone , Daniel R. Brown , Darryl L. Parisien , Ashok Vadekar , Brian Neill
发明人： Keelan Smith , Scott A. Vanstone , Daniel R. Brown , Darryl L. Parisien , Ashok Vadekar , Brian Neill
IPC分类号： H04L9/32 , G06F12/14 , G06F17/00
CPC分类号： G06F21/575 , G06F21/73 , G06F2221/2109 , G07F17/32 , G07F17/323 , G07F17/3241 , H04L9/3247 , H04L63/0428 , H04L63/0823 , H04L2209/60 , H04L2463/101
摘要： A method and system are provided for authenticating and securing an embedded device using a secure boot procedure and a full non-volatile memory encryption process that implements Elliptic Curve Pinstov-Vanstone Signature (ECPV) scheme with message recovery on a personalized BIOS and master boot record. The signature includes code that is recovered in order to unlock a key that is in turn used to decrypt the non-volatile memory. The use of ECPVS provides an implicit verification that the hardware is bound to the BIOS since the encrypted memory is useless unless properly decrypted with the proper key.
摘要翻译：提供了一种方法和系统，用于使用安全引导过程和完整的非易失性存储器加密处理来验证和保护嵌入式设备，所述完整非易失性存储器加密处理在个性化BIOS和主引导记录上实现具有消息恢复的椭圆曲线Pinstov-Vanstone签名（ECPV）方案。签名包括恢复的代码，以解锁一个依次用于解密非易失性存储器的密钥。使用ECPVS提供了硬件绑定到BIOS的隐含验证，因为加密的内存是无用的，除非使用适当的密钥进行正确的解密。

33. 发明申请

US20120084243A1 Malleable Access Decision Processing And Ordering 审中-公开
标题翻译：可伸缩的访问决策处理和订购
公开(公告)号：US20120084243A1
公开(公告)日：2012-04-05
申请号：US12895480
申请日：2010-09-30
申请人： Michael Nickola Slavitch , Marcel Fernand Villaflor , Ashok Vadekar
发明人： Michael Nickola Slavitch , Marcel Fernand Villaflor , Ashok Vadekar
IPC分类号： G06N5/02
CPC分类号： G06N5/02 , G06F21/6218
摘要： An electronic device is provided. The electronic device comprises a memory, a processor, a rules data base stored in the memory, a context data base stored in the memory, and a rules engine stored in the memory. The rules data base comprises a plurality of access rules defined by different stakeholders. The context data base comprises contextual information comprising at least one of a relationship of the electronic device to a communication service plan owner associated with the electronic device, a work schedule associated with a user of the electronic device, a communication service account status, an entertainment service account status, and a gaming service account status. The rules engine application, when executed by the processor, grants access to a requested communication service based on applying the rules stored in the rules data base in accordance with the contextual information.
摘要翻译：提供电子设备。电子设备包括存储器，处理器，存储在存储器中的规则数据库，存储在存储器中的上下文数据库，以及存储在存储器中的规则引擎。规则数据库包括由不同利益相关者定义的多个访问规则。上下文数据库包括上下文信息，其包括电子设备与与电子设备相关联的通信服务计划所有者的关系中的至少一个，与电子设备的用户相关联的工作进度，通信服务帐户状态，娱乐服务帐户状态和游戏服务帐户状态。当处理器执行时，规则引擎应用程序基于上下文信息应用存储在规则数据库中的规则来授权对所请求的通信服务的访问。

34. 发明授权

US07769169B2 Method and apparatus for generating a key stream 有权
标题翻译：用于生成密钥流的方法和装置
公开(公告)号：US07769169B2
公开(公告)日：2010-08-03
申请号：US10348756
申请日：2003-01-23
申请人： Ashok Vadekar
发明人： Ashok Vadekar
IPC分类号： H04L9/00
CPC分类号： H04L9/0662
摘要： A method of generating a key stream for a precomputed state information table. The method comprises initialising a counter and an accumulator with non-zero values; combining state information identified by the counter with the accumulator; swapping state information identified by the counter with state information identified by the accumulator; combining the two pieces of state information; outputting the state information identified by the combination as a byte of the key stream; adding a predetermined number odd number to the counter; and repeating the above steps to produce each byte of the key stream.
摘要翻译：一种为预先计算的状态信息表生成密钥流的方法。该方法包括初始化具有非零值的计数器和累加器; 将由计数器识别的状态信息与累加器组合; 通过由累加器识别的状态信息交换由计数器识别的状态信息; 组合两条国家信息; 将由组合识别的状态信息作为密钥流的字节输出; 向计数器添加预定数量的奇数; 并重复上述步骤以产生密钥流的每个字节。

35. 发明申请

US20080028235A1 SYSTEM AND METHOD FOR AUTHENTICATING A GAMING DEVICE 有权
标题翻译：用于认证游戏设备的系统和方法
公开(公告)号：US20080028235A1
公开(公告)日：2008-01-31
申请号：US11779651
申请日：2007-07-18
申请人： Keelan Smith , Scott Vanstone , Daniel Brown , Darryl Parisien , Ashok Vadekar , Brian Neill
发明人： Keelan Smith , Scott Vanstone , Daniel Brown , Darryl Parisien , Ashok Vadekar , Brian Neill
IPC分类号： H04L9/14
CPC分类号： G06F21/575 , G06F21/73 , G06F2221/2109 , G07F17/32 , G07F17/323 , G07F17/3241 , H04L9/3247 , H04L63/0428 , H04L63/0823 , H04L2209/60 , H04L2463/101
摘要： A method and system are provided for authenticating and securing an embedded device using a secure boot procedure and a full non-volatile memory encryption process that implements Elliptic Curve Pinstov-Vanstone Signature (ECPV) scheme with message recovery on a personalized BIOS and master boot record. The signature includes code that is recovered in order to unlock a key that is in turn used to decrypt the non-volatile memory. The use of ECPVS provides an implicit verification that the hardware is bound to the BIOS since the encrypted memory is useless unless properly decrypted with the proper key.
摘要翻译：提供了一种方法和系统，用于使用安全引导过程和完整的非易失性存储器加密处理来验证和保护嵌入式设备，所述完整非易失性存储器加密处理在个性化BIOS和主引导记录上实现具有消息恢复的椭圆曲线Pinstov-Vanstone签名（ECPV）方案。签名包括恢复的代码，以解锁一个依次用于解密非易失性存储器的密钥。使用ECPVS提供了硬件绑定到BIOS的隐含验证，因为加密的内存是无用的，除非使用适当的密钥进行正确的解密。

36. 发明授权

US07127063B2 Method and apparatus for computing a shared secret key 有权
公开(公告)号：US07127063B2
公开(公告)日：2006-10-24
申请号：US10058213
申请日：2002-01-29
申请人： Robert Lambert , Ashok Vadekar
发明人： Robert Lambert , Ashok Vadekar
IPC分类号： H04L9/00 , H04L9/28 , H04L9/30
CPC分类号： H04L9/0844
摘要： A method of generating a key by a first correspondent. The key is computable by a second correspondent. The method comprises the steps of: a) making available to the second correspondent a first short term public key; b) obtaining a second short term public key from the second correspondent; c) computing a first exponent derived from the first short term private key, the first short term public key, and the first long term private key; d) computing a second exponent derived from the first short term private key, the first long term public key, the second short term public key and the first long term private key; computing a simultaneous exponentiation of the first exponent with the second short term public key and the second exponent with the second long term public key.

37. 发明授权

US09692737B2 System and method for product registration 有权
公开(公告)号：US09692737B2
公开(公告)日：2017-06-27
申请号：US11711865
申请日：2007-02-28
申请人： Anthony J. Walters , Brian Neill , Tony Rosati , Ashok Vadekar , Daniel O'Loughlin
发明人： Anthony J. Walters , Brian Neill , Tony Rosati , Ashok Vadekar , Daniel O'Loughlin
IPC分类号： H04L9/00 , H04L9/08 , H04L29/06 , G06F21/72 , G06Q10/10 , G06F21/60
CPC分类号： H04L63/062 , G06F21/602 , G06F21/72 , G06Q10/101 , H04L9/085
摘要： A system and method for controlling a production process for producing a product is provided in which overproduction may be inhibited by introducing a separation of duties within a production process. Typically a producer will contract out the various stages of a production process to multiple contractors. In general, separation of duties involves purposefully separating production stages, for silicon chips or other products, so that the end product has been handled or “touched”, by each subcontractor, in order for the end product to be fully functional.

38. 发明授权

US08510570B2 System and method for authenticating a gaming device 有权
标题翻译：用于认证游戏设备的系统和方法
公开(公告)号：US08510570B2
公开(公告)日：2013-08-13
申请号：US13357411
申请日：2012-01-24
申请人： Keelan Smith , Scott A. Vanstone , Daniel R. Brown , Darryl L. Parisien , Ashok Vadekar , Brian Neill
发明人： Keelan Smith , Scott A. Vanstone , Daniel R. Brown , Darryl L. Parisien , Ashok Vadekar , Brian Neill
IPC分类号： G06F11/24 , G06F11/00
CPC分类号： G06F21/575 , G06F21/73 , G06F2221/2109 , G07F17/32 , G07F17/323 , G07F17/3241 , H04L9/3247 , H04L63/0428 , H04L63/0823 , H04L2209/60 , H04L2463/101
摘要： A method and system are provided for authenticating and securing an embedded device using a secure boot procedure and a full non-volatile memory encryption process that implements Elliptic Curve Pinstov-Vanstone Signature (ECPV) scheme with message recovery on a personalized BIOS and master boot record. The signature includes code that is recovered in order to unlock a key that is in turn used to decrypt the non-volatile memory. The use of ECPVS provides an implicit verification that the hardware is bound to the BIOS since the encrypted memory is useless unless properly decrypted with the proper key.
摘要翻译：提供了一种方法和系统，用于使用安全引导过程和完整的非易失性存储器加密处理来验证和保护嵌入式设备，所述完整非易失性存储器加密处理在个性化BIOS和主引导记录上实现具有消息恢复的椭圆曲线Pinstov-Vanstone签名（ECPV）方案。签名包括恢复的代码，以便解锁一个依次用于解密非易失性存储器的密钥。使用ECPVS提供了硬件绑定到BIOS的隐含验证，因为加密的内存是无用的，除非使用适当的密钥进行正确的解密。

39. 发明授权

US08423765B2 System and method for remote device registration 有权
公开(公告)号：US08423765B2
公开(公告)日：2013-04-16
申请号：US12767957
申请日：2010-04-27
申请人： Brian Neill , Ashok Vadekar , Patrick Xu
发明人： Brian Neill , Ashok Vadekar , Patrick Xu
IPC分类号： H04L29/06
CPC分类号： G06F21/72 , H04L9/0897 , H04L63/062 , H04L2209/04 , H04L2209/60 , H04L2463/062
摘要： A system and method for remote device registration, to monitor and meter the injection of keying or other confidential information onto a device, is provided. A producer who utilizes one or more separate manufacturers, operates a remote module that communicates over forward and backward channels with a local module at the manufacturer. Encrypted data transmissions are sent by producer to the manufacturer and are decrypted to obtain sensitive data used in the devices. As data transmissions are decrypted, credits from a credit pool are depleted and can be replenished by the producer through credit instructions. As distribution images are decrypted, usage records are created and eventually concatenated, and sent as usage reports back to the producer, to enable the producer to monitor and meter production at the manufacturer.

40. 发明申请

US20130003970A1 System and Method for Controlling Features on a Device 有权
标题翻译：用于控制设备上的功能的系统和方法
公开(公告)号：US20130003970A1
公开(公告)日：2013-01-03
申请号：US13615311
申请日：2012-09-13
申请人： Michael Daskalopoulos , Ashok Vadekar , David Wong , William Lattin , Daniel O'Loughlin , David R. Sequino
发明人： Michael Daskalopoulos , Ashok Vadekar , David Wong , William Lattin , Daniel O'Loughlin , David R. Sequino
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , G06F21/10 , G06F21/57 , G06F2221/0742 , G06F2221/2135 , H04L63/061 , H04L67/125
摘要： Trust between entities participating in an upgrade or enablement/disablement process is established and, to facilitate this remotely and securely, a highly tamper resistant point of trust in the system that is being produced is used. This point of trust enables a more efficient distribution system to be used. Through either a provisioning process or at later stages, i.e. subsequent to installation, manufacture, assembly, sale, etc.; the point of trust embodied as a feature controller on the device or system being modified is given a feature set (or updated feature set) that, when validated, is used to enable or disable entire features or to activate portions of the feature.
摘要翻译：建立参与升级或启用/禁用进程的实体之间的信任，并且为了便于远程和安全地使用正在生产的系统中的高度防篡改的信任点。这一信任点使得能够使用更有效率的分配系统。通过供应过程或在稍后的阶段，即在安装，制造，装配，销售等之后; 在被修改的设备或系统上体现为特征控制器的信任点被给予特征集（或更新的特征集），其在被验证时被用于启用或禁用整个特征或激活特征的部分。

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