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1. 发明授权

US06219788B1 Watchdog for trusted electronic content distributions 失效
标题翻译：看门狗可信任的电子内容发行
公开(公告)号：US06219788B1
公开(公告)日：2001-04-17
申请号：US09078671
申请日：1998-05-14
申请人： Robert Alan Flavin , Perwaiz Nihal , Ronald Perez , Sean William Smith
发明人： Robert Alan Flavin , Perwaiz Nihal , Ronald Perez , Sean William Smith
IPC分类号： G06F1130
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/2101 , G06F2221/2135 , G06Q30/02
摘要： A computer watchdog system monitors and controls distribution content sent form producers, through distributors, to subscribers. The computer watchdog system acting to ensure the just execution of agreements between a producer of content and a distributor of content. The computer watchdog system serving as an agent trusted by both producers and distributors. The computer watchdog system may be equipped with tamper protection for resisting exogenous attempts to gain unauthorized access to the system. The computer watchdog system may be installed entirely within distributor's sites. Alternatively, the computer watchdog system may reside partially within distributor's sites and partially within subscriber's sites. The computer watchdog system logs and reports on information relating to the distribution of content. Further, the computer watchdog system may selectively transform content provided by a producer, customizing the content for distributors and subscribers.
摘要翻译：计算机看门狗系统通过分销商监视和控制从生产者发送的分发内容到用户。计算机看门狗系统用于确保内容制作者和内容分发者之间的协议的正确执行。作为由生产者和分销商信任的代理商的计算机看门狗系统。计算机看门狗系统可以配备防篡改以抵抗外部尝试以获得对系统的未经授权的访问。计算机看门狗系统可以完全安装在分销商的站点内。或者，计算机看门狗系统可以部分地驻留在分销商的站点内，并且部分地驻留在订户的站点内。计算机看门狗系统记录和报告与内容分发有关的信息。此外，计算机看门狗系统可以选择性地转换由制作者提供的内容，为分发者和订户定制内容。

2. 发明授权

US07831040B2 DES hardware throughput for short operations 失效
标题翻译： DES硬件吞吐量短的操作
公开(公告)号：US07831040B2
公开(公告)日：2010-11-09
申请号：US12106520
申请日：2008-04-21
申请人： Mark Lindemann , Ronald Perez , Sean William Smith
发明人： Mark Lindemann , Ronald Perez , Sean William Smith
IPC分类号： H04L9/00
CPC分类号： H04L9/0625 , G09C1/00 , H04L2209/12
摘要： A symmetric key cryptographic method is provided for short operations. The method includes batching a plurality of operation parameters (1503), and performing an operation according to a corresponding operation parameter (1505). The symmetric key cryptographic method is a Data Encryption Standard (DES) method. The short operations can be less than about 80 bytes. The short operations can be between 8 and 80 bytes. The method includes reading the batched parameters from a dynamic random access memory (1504), and transmitting each operation through a DES engine according to the operations parameter (1505).
摘要翻译：提供对称密钥加密方法用于短操作。该方法包括批量多个操作参数（1503），并根据相应的操作参数执行操作（1505）。对称密钥加密方法是数据加密标准（DES）方法。短操作可以小于约80字节。短操作可以在8到80字节之间。该方法包括从动态随机存取存储器（1504）读取批次参数，以及根据操作参数（1505）通过DES引擎传送每个操作。

3. 发明授权

US08374343B2 DES hardware throughput for short operations 失效
标题翻译： DES硬件吞吐量短的操作
公开(公告)号：US08374343B2
公开(公告)日：2013-02-12
申请号：US12106013
申请日：2008-04-18
申请人： Mark Lindemann , Ronald Perez , Sean William Smith
发明人： Mark Lindemann , Ronald Perez , Sean William Smith
IPC分类号： H04L9/28
CPC分类号： H04L9/0625 , G09C1/00 , H04L2209/12
摘要： A system for executing a symmetric key cryptographic method includes a processor selecting data paths, a key, an initialization vector, a memory storing batched operation parameters, a bus connected to the processor and the memory, a cryptographic processor connected to the bus and controlled by the processor for performing a plurality of operations according to the operations parameter, wherein data for each operation is received individually and separately from the batched operation parameters, wherein an output for each operation is transmitted separately, and a pair of first-in-first-out (FIFO) state machines controlled by the processor and selectably connected to one of the cryptographic processor and the bus, bypassing the cryptographic processor.
摘要翻译：用于执行对称密钥加密方法的系统包括处理器选择数据路径，密钥，初始化向量，存储批量操作参数的存储器，连接到处理器和存储器的总线，连接到总线的加密处理器，并由所述处理器用于根据所述操作参数执行多个操作，其中每个操作的数据被单独地和分批的操作参数分开接收，其中每个操作的输出被单独发送，并且一对先进先出（FIFO）状态机，并且可选地连接到密码处理器和总线之一，绕过加密处理器。

4. 发明申请

US20090034719A1 Des Hardware Throughput for Short Operations 失效
标题翻译：硬件吞吐量短的操作
公开(公告)号：US20090034719A1
公开(公告)日：2009-02-05
申请号：US12106520
申请日：2008-04-21
申请人： Mark Lindemann , Ronald Perez , Sean William Smith
发明人： Mark Lindemann , Ronald Perez , Sean William Smith
IPC分类号： H04L9/28
CPC分类号： H04L9/0625 , G09C1/00 , H04L2209/12
摘要： A symmetric key cryptographic method is provided for short operations. The method includes batching a plurality of operation parameters (1503), and performing an operation according to a corresponding operation parameter (1505). The symmetric key cryptographic method is a Data Encryption Standard (DES) method. The short operations can be less than about 80 bytes. The short operations can be between 8 and 80 bytes. The method includes reading the batched parameters from a dynamic random access memory (1504), and transmitting each operation through a DES engine according to the operations parameter (1505).
摘要翻译：提供对称密钥加密方法用于短操作。该方法包括批量多个操作参数（1503），并根据相应的操作参数执行操作（1505）。对称密钥加密方法是数据加密标准（DES）方法。短操作可以小于约80字节。短操作可以在8到80字节之间。该方法包括从动态随机存取存储器（1504）读取批次参数，以及根据操作参数（1505）通过DES引擎传送每个操作。

5. 发明申请

US20080192926A1 Des Hardware Throughput for Short Operations 失效
标题翻译：硬件吞吐量短的操作
公开(公告)号：US20080192926A1
公开(公告)日：2008-08-14
申请号：US12106013
申请日：2008-04-18
申请人： Mark Lindemann , Ronald Perez , Sean William Smith
发明人： Mark Lindemann , Ronald Perez , Sean William Smith
IPC分类号： H04L9/28
CPC分类号： H04L9/0625 , G09C1/00 , H04L2209/12
摘要： A symmetric key cryptographic method is provided for short operations. The method includes batching a plurality of operation parameters (1503), and performing an operation according to a corresponding operation parameter (1505). The symmetric key cryptographic method is a Data Encryption Standard (DES) method. The short operations can be less than about 80 bytes. The short operations can be between 8 and 80 bytes. The method includes reading the batched parameters from a dynamic random access memory (1504), and transmitting each operation through a DES engine according to the operations parameter (1505).
摘要翻译：提供对称密钥加密方法用于短操作。该方法包括批量多个操作参数（1503），并根据相应的操作参数执行操作（1505）。对称密钥加密方法是数据加密标准（DES）方法。短操作可以小于约80字节。短操作可以在8到80字节之间。该方法包括从动态随机存取存储器（1504）读取批次参数，以及根据操作参数（1505）通过DES引擎传送每个操作。

6. 发明授权

US07194759B1 Used trusted co-servers to enhance security of web interaction 失效
标题翻译：使用可信的协同服务器来增强Web交互的安全性
公开(公告)号：US07194759B1
公开(公告)日：2007-03-20
申请号：US09663664
申请日：2000-09-15
申请人： David M. Chess , Joan Dyer , Naomaru Itoi , Jeff Kravitz , Elaine Rivette Palmer , Ronald Perez , Sean William Smith
发明人： David M. Chess , Joan Dyer , Naomaru Itoi , Jeff Kravitz , Elaine Rivette Palmer , Ronald Perez , Sean William Smith
IPC分类号： H04L9/00
CPC分类号： H04L9/321 , H04L9/3247 , H04L9/3263 , H04L63/062 , H04L63/0823 , H04L63/166 , H04L2209/56 , H04L2209/608 , H04L2463/102
摘要： A trusted co-server, and a method of using a trusted co-server, for a service provider. The co-server executes a program such that: for multiple parties P0–Pn (where Po is said co-server), each party Pi may (optionally) provide input Ii, and then said co-server carries out N functions: Fi (io . . . In) describes what the co-server returns to party Pi. The preferred embodiment of the invention raises the trust level of the computation and data storage at the server. For instance, this invention may be witness to authenticity of certain data coming back to the client. This data can include assertions from the trusted co-server about the server content and configuration. The invention, also, can provide privacy of data going back to the server, by keeping it encrypted between the client and the co-server, and then re-encrypting it before inserting it into the server. With this invention, the user can trust the integrity of the computation occurring at the co-server—even if the server operator might be motivated to subvert it. The co-server also provides a trusted haven for computation relevant to third parties who may also have an interest in the client-server interaction.
摘要翻译：可信任的协同服务器，以及使用可信任协同服务器的方法，用于服务提供商。协同服务器执行程序，使得：对于多方P-SUB （其中P 是所述协同服务器），每个方P可以（可选地）提供输入I i，然后所述协同服务器执行N个功能：F i i（i， SUB> o ...描述共同服务器返回到派对P 的。本发明的优选实施例提高了服务器处的计算和数据存储的信任级别。例如，本发明可以看到回到客户端的某些数据的真实性。该数据可以包括关于服务器内容和配置的信任协同服务器的断言。本发明还可以通过在客户机和协同服务器之间保持加密，然后在将其插入服务器之前重新加密，来提供返回到服务器的数据的隐私。利用本发明，用户可以信任在共同服务器处发生的计算的完整性 - 即使服务器操作者可能被激励颠覆它。协同服务器还为与客户端 - 服务器交互感兴趣的第三方提供了可信赖的计算机天线。

7. 发明授权

US07362863B2 DES hardware throughput for short operations 失效
标题翻译： DES硬件吞吐量短的操作
公开(公告)号：US07362863B2
公开(公告)日：2008-04-22
申请号：US10276163
申请日：2001-04-30
申请人： Mark Lindemann , Ronald Perez , Sean William Smith
发明人： Mark Lindemann , Ronald Perez , Sean William Smith
IPC分类号： H04L9/00
CPC分类号： H04L9/0625 , G09C1/00 , H04L2209/12
摘要： A symmetric key cryptographic method is provided for short operations. The method includes batching a plurality of operation parameters (1503), and performing an operation according to a corresponding operation parameter (1505). The symmetric key cryptographic method is a Data Encryption Standard (DES) method. The short operations can be less than about 80 bytes. The short operations can be between 8 and 80 bytes. The method includes reading the batched parameters from a dynamic random access memory (1504), and transmitting each operation through a DES engine according to the operations parameter (1505).
摘要翻译：提供对称密钥加密方法用于短操作。该方法包括批量多个操作参数（1503），并根据相应的操作参数执行操作（1505）。对称密钥加密方法是数据加密标准（DES）方法。短操作可以小于约80字节。短操作可以在8到80字节之间。该方法包括从动态随机存取存储器（1504）读取批次参数，以及根据操作参数（1505）通过DES引擎传送每个操作。

8. 发明授权

US07188258B1 Method and apparatus for producing duplication- and imitation-resistant identifying marks on objects, and duplication- and duplication- and imitation-resistant objects 失效
标题翻译：用于在物体上产生复制和抗仿制识别标记的方法和装置，以及复制和复制和抗仿制物体
公开(公告)号：US07188258B1
公开(公告)日：2007-03-06
申请号：US09397503
申请日：1999-09-17
申请人： Gaurav Aggarwal , Nabil Mahmoud Amer , Vernon Ralph Austel , Pradeep Kumar Dubey , Ashutosh Kulshreshtha , Marco Martens , Bruce Albert Scott , Sean William Smith , Charles Philippe Tresser , Robert Jacob von Gutfeld , Steve Harris Weingart , Chai Wah Wu
发明人： Gaurav Aggarwal , Nabil Mahmoud Amer , Vernon Ralph Austel , Pradeep Kumar Dubey , Ashutosh Kulshreshtha , Marco Martens , Bruce Albert Scott , Sean William Smith , Charles Philippe Tresser , Robert Jacob von Gutfeld , Steve Harris Weingart , Chai Wah Wu
IPC分类号： G06K19/10 , H04L9/32 , H04L9/00
CPC分类号： H04L9/3247 , H04L9/3263 , H04L2209/80
摘要： A method (and system) for guaranteeing authenticity of an object, includes providing a sample of material obtainable only by at least one of chemical and physical processes such that the sample is random and not reproducible, associating a number reproducibly to the sample by using a specific reader, and forming at least one coded version of the number, the at least one coded version being obtained by a key signature, and the version being recorded into an area of the object.
摘要翻译：一种用于保证物体的真实性的方法（和系统）包括提供只能通过化学和物理过程中的至少一种获得的材料的样品，使得样品是随机的且不可再现的，通过使用形成所述号码的至少一个编码版本，所述至少一个编码版本是通过密钥签名获得的，并且所述版本被记录到所述对象的区域中。

9. 发明授权

US06505302B1 Authentication for secure devices with limited cryptography 失效
公开(公告)号：US06505302B1
公开(公告)日：2003-01-07
申请号：US09644184
申请日：2000-08-23
申请人： Stephen M. Matyas , Sean William Smith
发明人： Stephen M. Matyas , Sean William Smith
IPC分类号： H04L932
CPC分类号： G06Q20/3672 , H04L9/3263 , H04L9/3273
摘要： Authentication is provided for secure devices with limited cryptography, particularly for devices which do not have the capability to do public-key cryptography and generate random numbers. An initialization process is disclosed for limited-power Devices which are unable to perform public-key cryptography and generate random-numbers, as well as for full-power Devices which have the capability to do public-key cryptography and generate random numbers. A Challenge-Response procedure is also disclosed for ensuring the secure state of a device.

10. 发明授权

US06304970B1 Hardware access control locking 失效
标题翻译：硬件访问控制锁定
公开(公告)号：US06304970B1
公开(公告)日：2001-10-16
申请号：US08922792
申请日：1997-09-02
申请人： Mario Bizzaro , Vincenzo Condorelli , Michel Henri Theodore Hack , Jeffrey Kenneth Kravitz , Mark John Lindemann , Elaine Rivette Palmer , Gianluca Pedrina , Sean William Smith , Steve Harris Weingart
发明人： Mario Bizzaro , Vincenzo Condorelli , Michel Henri Theodore Hack , Jeffrey Kenneth Kravitz , Mark John Lindemann , Elaine Rivette Palmer , Gianluca Pedrina , Sean William Smith , Steve Harris Weingart
IPC分类号： G06F1214
CPC分类号： G06F21/74 , G06F21/57 , G06F2221/2105
摘要： An apparatus for permitting access to protected code, protected data or protected devices only when a computer system is in a trusted state, where said trusted state occurs only when said system is executing trusted code under a set of preselected conditions. This apparatus also has a device for exiting the trusted state and for preventing access to protected code, data and devices when the trusted state is exited. The computer system is also programmed to automatically generate a disabling signal upon the completion of execution of trusted code, and this disabling signal will result in the prevention of access to protected devices or code.
摘要翻译：仅当计算机系统处于可信状态时才允许访问受保护代码，受保护数据或受保护设备的设备，其中仅当所述系统在一组预选条件下执行可信代码时才发生所述可信状态。该设备还具有用于退出可信状态并用于在可信状态退出时防止对受保护代码，数据和设备的访问的设备。计算机系统还被编程为在完成可信代码的执行时自动生成禁用信号，并且该禁用信号将导致防止对受保护设备或代码的访问。

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