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1. 发明授权

US08095977B2 Secure PIN transmission 有权
标题翻译：安全PIN传输
公开(公告)号：US08095977B2
公开(公告)日：2012-01-10
申请号：US11624903
申请日：2007-01-19
申请人： Miki Mullor , Dan Sledz
发明人： Miki Mullor , Dan Sledz
IPC分类号： G06F7/04 , G06F17/30 , G06F12/14 , G06F13/00
CPC分类号： G06F21/57 , G06F21/31 , G06F21/33 , G06F21/34 , G06F21/42
摘要： A secure channel is established between a processor and a smart card such that authentication can be achieved without transmitting a Personal Identification Number (PIN) to or from the smart card in the clear. A session ticket indicative of the PIN is generated, and the session ticket is securely negotiated between the computer and the smart card instead of the PIN. Also, a trusted path is established between a user and the operating system of the processor for allowing the user to enter a PIN. A trusted computing base is established in the processor for receiving the PIN from the user and performing operations associated therewith.
摘要翻译：在处理器和智能卡之间建立安全通道，使得可以实现认证而不在清楚的情况下向智能卡发送个人识别号码（PIN）。产生指示PIN的会话票据，并且在计算机和智能卡之间安全地协商会话票据而不是PIN。而且，在用户和处理器的操作系统之间建立可信路径，以允许用户输入PIN。在处理器中建立可信计算基础，用于从用户接收PIN并执行与之相关的操作。

2. 发明授权

US08042122B2 Hybrid resource manager 有权
标题翻译：混合资源管理器
公开(公告)号：US08042122B2
公开(公告)日：2011-10-18
申请号：US11823239
申请日：2007-06-27
申请人： Shivaram H. Mysore , Dan Sledz
发明人： Shivaram H. Mysore , Dan Sledz
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00 , G06F12/00 , G06F7/04
CPC分类号： G06F9/545 , G06F9/5011
摘要： A hybrid resource manager is provided for use in a computing environment. The hybrid resource manager serves as the single resource manager that cooperates with an operating system to manage each of the individual device drivers associated with the various functions of a multifunction hardware device. In one example the hybrid resource manager implements a consistent management and policy framework to prevent conflicts from arising when multiple functions are simultaneously requested by various applications.
摘要翻译：提供混合资源管理器用于计算环境中。混合资源管理器用作与操作系统协作以管理与多功能硬件设备的各种功能相关联的每个单独设备驱动器的单个资源管理器。在一个示例中，混合资源管理器实现一致的管理和策略框架，以防止当各种应用同时请求多个功能时产生冲突。

3. 发明申请

US20090007153A1 Hybrid resource manager 有权
标题翻译：混合资源管理器
公开(公告)号：US20090007153A1
公开(公告)日：2009-01-01
申请号：US11823239
申请日：2007-06-27
申请人： Shivaram H. Mysore , Dan Sledz
发明人： Shivaram H. Mysore , Dan Sledz
IPC分类号： G06F9/44 , G06F13/00 , G06F9/46
CPC分类号： G06F9/545 , G06F9/5011
摘要： A hybrid resource manager is provided for use in a computing environment. The hybrid resource manager serves as the single resource manager that cooperates with an operating system to manage each of the individual device drivers associated with the various functions of a multifunction hardware device. In one example the hybrid resource manager implements a consistent management and policy framework to prevent conflicts from arising when multiple functions are simultaneously requested by various applications.
摘要翻译：提供混合资源管理器用于计算环境中。混合资源管理器用作与操作系统协作以管理与多功能硬件设备的各种功能相关联的每个单独设备驱动器的单个资源管理器。在一个示例中，混合资源管理器实现一致的管理和策略框架，以防止当各种应用同时请求多个功能时产生冲突。

4. 发明授权

US08200952B2 Platform authentication via a transparent second factor 有权
标题翻译：平台认证通过透明的第二个因素
公开(公告)号：US08200952B2
公开(公告)日：2012-06-12
申请号：US11586283
申请日：2006-10-25
申请人： David R. Wooten , Eric Holt , Stefan Thom , Tony Ureche , Dan Sledz , Douglas M. Maclver
发明人： David R. Wooten , Eric Holt , Stefan Thom , Tony Ureche , Dan Sledz , Douglas M. Maclver
IPC分类号： G06F21/00
CPC分类号： G07F7/1008 , G06F21/34 , G06F21/575 , G06Q20/3415 , G06Q20/3563 , G06Q20/388 , G06Q20/40 , G06Q20/409
摘要： Firmware of a system is configured to allow secondary devices, such as a smart card, to be used for authentication. In an example embodiment, the secondary device is a CCID smart card in compliance with the ISO 7816 specification. The smart card is inserted into a card reader coupled to the system prior to booting the system. The firmware comprises an emulator and driver configured to allow authentication information from the smart card to be utilized to allow execution of the boot process. In an example embodiment, the smart card comprises external keys for use with BITLOCKER™. The secondary device is compatible with systems implementing a BIOS and with systems implementing EFI. Authentication also can be accomplished via devices that do not provide data storage, such as a biometric device or the like.
摘要翻译：系统的固件被配置为允许诸如智能卡的辅助设备用于认证。在示例实施例中，辅助设备是符合ISO 7816规范的CCID智能卡。在引导系统之前，将智能卡插入耦合到系统的读卡器。固件包括仿真器和驱动器，其被配置为允许来自智能卡的认证信息被用于允许执行引导过程。在示例实施例中，智能卡包括用于与BITLOCKER TM一起使用的外部键。辅助设备与实施BIOS的系统以及实施EFI的系统兼容。认证也可以通过不提供数据存储的设备来实现，例如生物测定设备等。

5. 发明申请

US20080178006A1 SECURE PIN TRANSMISSION 有权
标题翻译：安全引脚传输
公开(公告)号：US20080178006A1
公开(公告)日：2008-07-24
申请号：US11624903
申请日：2007-01-19
申请人： Miki Mullor , Dan Sledz
发明人： Miki Mullor , Dan Sledz
IPC分类号： H04L9/32
CPC分类号： G06F21/57 , G06F21/31 , G06F21/33 , G06F21/34 , G06F21/42
摘要： A secure channel is established between a processor and a smart card such that authentication can be achieved without transmitting a Personal Identification Number (PIN) to or from the smart card in the clear. A session ticket indicative of the PIN is generated, and the session ticket is securely negotiated between the computer and the smart card instead of the PIN. Also, a trusted path is established between a user and the operating system of the processor for allowing the user to enter a PIN. A trusted computing base is established in the processor for receiving the PIN from the user and performing operations associated therewith.
摘要翻译：在处理器和智能卡之间建立安全通道，使得可以实现认证而不在清楚的情况下向智能卡发送个人识别号码（PIN）。产生指示PIN的会话票据，并且在计算机和智能卡之间安全地协商会话票据而不是PIN。而且，在用户和处理器的操作系统之间建立可信路径，以允许用户输入PIN。在处理器中建立可信计算基础，用于从用户接收PIN并执行与之相关的操作。

6. 发明申请

US20080148388A1 Platform authentication via a transparent second factor 有权
标题翻译：平台认证通过透明的第二个因素
公开(公告)号：US20080148388A1
公开(公告)日：2008-06-19
申请号：US11586283
申请日：2006-10-25
申请人： David R. Wooten , Erik Holt , Stefan Thom , Tony Ureche , Dan Sledz , Douglas M. Maclver
发明人： David R. Wooten , Erik Holt , Stefan Thom , Tony Ureche , Dan Sledz , Douglas M. Maclver
IPC分类号： G06F21/00 , G06F12/14
CPC分类号： G07F7/1008 , G06F21/34 , G06F21/575 , G06Q20/3415 , G06Q20/3563 , G06Q20/388 , G06Q20/40 , G06Q20/409
摘要： Firmware of a system is configured to allow secondary devices, such as a smart card, to be used for authentication. In an example embodiment, the secondary device is a CCID smart card in compliance with the ISO 7816 specification. The smart card is inserted into a card reader coupled to the system prior to booting the system. The firmware comprises an emulator and driver configured to allow authentication information from the smart card to be utilized to allow execution of the boot process. In an example embodiment, the smart card comprises external keys for use with BITLOCKER™. The secondary device is compatible with systems implementing a BIOS and with systems implementing EFI. Authentication also can be accomplished via devices that do not provide data storage, such as a biometric device or the like.
摘要翻译：系统的固件被配置为允许诸如智能卡的辅助设备用于认证。在示例实施例中，辅助设备是符合ISO 7816规范的CCID智能卡。在引导系统之前，将智能卡插入耦合到系统的读卡器。固件包括仿真器和驱动器，其被配置为允许来自智能卡的认证信息被用于允许执行引导过程。在示例实施例中，智能卡包括用于与BITLOCKER TM一起使用的外部键。辅助设备与实施BIOS的系统以及实施EFI的系统兼容。认证也可以通过不提供数据存储的设备来实现，例如生物测定设备等。

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