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1. 发明授权

US07661130B2 Apparatus and method for allocating resources within a security processing architecture using multiple queuing mechanisms 有权
标题翻译：使用多个排队机制在安全处理架构内分配资源的装置和方法
公开(公告)号：US07661130B2
公开(公告)日：2010-02-09
申请号：US10411944
申请日：2003-04-12
申请人： Muhammad Raghib Hussain , Philip H. Dickinson , Imran Badr
发明人： Muhammad Raghib Hussain , Philip H. Dickinson , Imran Badr
IPC分类号： H04L29/06
CPC分类号： G06F9/5088 , G06F9/5044 , H04L9/06 , H04L2209/125
摘要： An apparatus is described comprising: a plurality of security processing resources for processing two or more different types of data traffic within a cryptographic processor; a first scheduler to provide a first type of data traffic to a first predefined subset of the security processing resources using a first scheduling technique; and a second scheduler to provide a second type of data traffic to a second predefined subset of the security processing resources using a second scheduling technique.
摘要翻译：描述了一种装置，包括：用于在密码处理器内处理两个或多个不同类型的数据业务的多个安全处理资源; 第一调度器，使用第一调度技术向所述安全处理资源的第一预定义子集提供第一类型的数据业务; 以及第二调度器，使用第二调度技术向所述安全处理资源的第二预定义子集提供第二类型的数据业务。

2. 发明授权

US07337314B2 Apparatus and method for allocating resources within a security processor 有权
标题翻译：用于在安全处理器内分配资源的装置和方法
公开(公告)号：US07337314B2
公开(公告)日：2008-02-26
申请号：US10411945
申请日：2003-04-12
申请人： Muhammad Raghib Hussain , Philip H. Dickinson , Imran Badr
发明人： Muhammad Raghib Hussain , Philip H. Dickinson , Imran Badr
IPC分类号： H04L9/00 , H04L9/32 , G06F11/30 , G06F12/14
CPC分类号： H04L63/0428
摘要： A security processing apparatus is described comprising: a cryptographic processor having a first plurality of security processing resources initially allocated to process a first type of data traffic and a second plurality of security processing resources initially allocated to process a second type of data traffic; a monitor module to monitor load on the first plurality of security processing resources and the second plurality of security processing resources as the first and second types of data traffic are processed; a resource allocation module to reallocate some of the first plurality of security processing resources from the first type of data traffic to the second type of data traffic if detected load on the second plurality of security processing resources is above a specified threshold value.
摘要翻译：一种安全处理装置被描述为包括：密码处理器，其具有最初被分配以处理第一类型的数据业务的第一多个安全处理资源和最初被分配以处理第二类型的数据业务的第二多个安全处理资源; 处理第一和第二类型的数据业务的监视模块，用于监视第一多个安全处理资源上的负载和第二多个安全处理资源; 资源分配模块，用于在所述第二多个安全处理资源上检测到的负载时将所述第一多个安全处理资源中的一些从所述第一类型的数据业务重新分配到所述第二类型的数据业务，所述资源分配模块高于指定的阈值。

3. 发明授权

US07535907B2 TCP engine 有权
标题翻译： TCP引擎
公开(公告)号：US07535907B2
公开(公告)日：2009-05-19
申请号：US11218727
申请日：2005-09-02
申请人： Muhammad R. Hussain , Imran Badr , Faisal Masood , Philip H. Dickinson , Richard E. Kessler , Daniel A. Katz , Michael S. Bertone , Robert A. Sanzone , Thomas F. Hummel , Gregg A. Bouchard
发明人： Muhammad R. Hussain , Imran Badr , Faisal Masood , Philip H. Dickinson , Richard E. Kessler , Daniel A. Katz , Michael S. Bertone , Robert A. Sanzone , Thomas F. Hummel , Gregg A. Bouchard
IPC分类号： H04L12/28 , H04L12/56 , G06F15/16
CPC分类号： H04L69/16 , H04L49/90 , H04L49/9047 , H04L69/163
摘要： A network transport layer accelerator accelerates processing of packets so that packets can be forwarded at wire-speed. To accelerate processing of packets, the accelerator performs pre-processing on a network transport layer header encapsulated in a packet for a connection and performs in-line network transport layer checksum insertion prior to transmitting a packet. A timer unit in the accelerator schedules processing of the received packets. The accelerator also includes a free pool allocator which manages buffers for storing the received packets and a packet order unit which synchronizes processing of received packets for a same connection.
摘要翻译：网络传输层加速器加速数据包的处理，使数据包能够以线速转发。为了加速分组的处理，加速器在封装在用于连接的分组中的网络传输层报头上执行预处理，并且在发送分组之前执行在线网络传输层校验和插入。加速器中的定时器单元调度接收到的分组的处理。加速器还包括一个空闲池分配器，用于管理用于存储接收到的分组的缓冲器，以及分组顺序单元，用于同步用于相同连接的接收分组的处理。

4. 发明授权

US08677144B2 Secure software and hardware association technique 有权
标题翻译：安全的软硬件关联技术
公开(公告)号：US08677144B2
公开(公告)日：2014-03-18
申请号：US12392004
申请日：2009-02-24
申请人： Amer Haider , Muhammad R. Hussain , Richard E. Kessler , Imran Badr
发明人： Amer Haider , Muhammad R. Hussain , Richard E. Kessler , Imran Badr
IPC分类号： G06F21/00
CPC分类号： H04L9/0825 , G06F21/57 , H04L9/3234 , H04L9/3247
摘要： In an embodiment, authenticated hardware and authenticated software are cryptographically binded using symmetric and asymmetric cryptography. Cryptographically binding the hardware and software ensures that original equipment manufacturer (OEM) hardware will only run OEM software. Cryptographically binding the hardware and software protects the OEM binary code so it will only run on the OEM hardware and cannot be replicated or altered to operate on unauthorized hardware. This cryptographic binding technique is referred to herein as secure software and hardware association (SSHA).
摘要翻译：在一个实施例中，经认证的硬件和认证的软件使用对称和非对称加密技术被加密地绑定。加密硬件和软件的密码确保原始设备制造商（OEM）硬件只能运行OEM软件。加密硬件和软件的加密保护了OEM二进制代码，因此它只能在OEM硬件上运行，不能被复制或更改以对未授权的硬件进行操作。这种加密绑定技术在这里被称为安全软件和硬件关联（SSHA）。

5. 发明申请

US20090217054A1 SECURE SOFTWARE AND HARDWARE ASSOCIATION TECHNIQUE 有权
标题翻译：安全软件和硬件协会技术
公开(公告)号：US20090217054A1
公开(公告)日：2009-08-27
申请号：US12392004
申请日：2009-02-24
申请人： Amer Haider , Muhammad R. Hussain , Richard E. Kessler , Imran Badr
发明人： Amer Haider , Muhammad R. Hussain , Richard E. Kessler , Imran Badr
IPC分类号： H04L9/06
CPC分类号： H04L9/0825 , G06F21/57 , H04L9/3234 , H04L9/3247
摘要： In an embodiment, authenticated hardware and authenticated software are cryptographically binded using symmetric and asymmetric cryptography. Cryptographically binding the hardware and software ensures that original equipment manufacturer (OEM) hardware will only run OEM software. Cryptographically binding the hardware and software protects the OEM binary code so it will only run on the OEM hardware and cannot be replicated or altered to operate on unauthorized hardware. This cryptographic binding technique is referred to herein as secure software and hardware association (SSHA).
摘要翻译：在一个实施例中，经认证的硬件和认证的软件使用对称和非对称加密技术被加密地绑定。加密硬件和软件的密码确保原始设备制造商（OEM）硬件只能运行OEM软件。加密硬件和软件的加密保护了OEM二进制代码，因此它只能在OEM硬件上运行，不能被复制或更改以对未授权的硬件进行操作。这种加密绑定技术在这里被称为安全软件和硬件关联（SSHA）。

6. 发明申请

US20060075119A1 TCP host 有权
标题翻译： TCP主机
公开(公告)号：US20060075119A1
公开(公告)日：2006-04-06
申请号：US11225373
申请日：2005-09-12
申请人： Muhammad Hussain , Richard Kessler , Faisal Masood , Robert Sanzone , Imran Badr
发明人： Muhammad Hussain , Richard Kessler , Faisal Masood , Robert Sanzone , Imran Badr
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L49/90 , H04L49/901 , H04L49/9031 , H04L49/9063 , H04L69/162 , H04L69/163 , H04L69/165
摘要： A network application executing on a host system provides a list of application buffers in host memory stored in a queue to a network services processor coupled to the host system. The application buffers are used for storing data transferred on a socket established between the network application and a remote network application executing in a remote host system. Using the application buffers, data received by the network services processor over the network is transferred between the network services processor and the application buffers. After the transfer, a completion notification is written to one of the two control queues in the host system. The completion notification includes the size of the data transferred and an identifier associated with the socket. The identifier identifies a thread associated with the transferred data and the location of the data in the host system.
摘要翻译：在主机系统上执行的网络应用程序将存储在队列中的主机存储器中的应用缓冲器列表提供给耦合到主机系统的网络服务处理器。应用程序缓冲区用于存储在网络应用程序和在远程主机系统中执行的远程网络应用程序之间建立的套接字上传输的数据。使用应用缓冲器，由网络服务处理器通过网络接收的数据在网络服务处理器和应用缓冲器之间传送。在传输之后，将完成通知写入主机系统中的两个控制队列之一。完成通知包括传输的数据的大小和与套接字相关联的标识符。标识符标识与传送的数据相关联的线程和主机系统中数据的位置。

7. 发明授权

US07930349B2 Method and apparatus for reducing host overhead in a socket server implementation 有权
标题翻译：减少套接字服务器实现中的主机开销的方法和装置
公开(公告)号：US07930349B2
公开(公告)日：2011-04-19
申请号：US12574263
申请日：2009-10-06
申请人： Muhammad R. Hussain , Richard E. Kessler , Faisal Masood , Robert A. Sanzone , Imran Badr
发明人： Muhammad R. Hussain , Richard E. Kessler , Faisal Masood , Robert A. Sanzone , Imran Badr
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L49/90 , H04L49/901 , H04L49/9031 , H04L49/9063 , H04L69/162 , H04L69/163 , H04L69/165
摘要： A network application executing on a host system provides a list of application buffers in host memory stored in a queue to a network services processor coupled to the host system. The application buffers are used for storing data transferred on a socket established between the network application and a remote network application executing in a remote host system. Using the application buffers, data received by the network services processor over the network is transferred between the network services processor and the application buffers. After the transfer, a completion notification is written to one of the two control queues in the host system. The completion notification includes the size of the data transferred and an identifier associated with the socket. The identifier identifies a thread associated with the transferred data and the location of the data in the host system.
摘要翻译：在主机系统上执行的网络应用程序将存储在队列中的主机存储器中的应用缓冲器列表提供给耦合到主机系统的网络服务处理器。应用程序缓冲区用于存储在网络应用程序和在远程主机系统中执行的远程网络应用程序之间建立的套接字上传输的数据。使用应用缓冲器，由网络服务处理器通过网络接收的数据在网络服务处理器和应用缓冲器之间传送。在传输之后，将完成通知写入主机系统中的两个控制队列之一。完成通知包括传输的数据的大小和与套接字相关联的标识符。标识符标识与传送的数据相关联的线程和主机系统中数据的位置。

8. 发明授权

US07613813B2 Method and apparatus for reducing host overhead in a socket server implementation 有权
标题翻译：减少套接字服务器实现中的主机开销的方法和装置
公开(公告)号：US07613813B2
公开(公告)日：2009-11-03
申请号：US11225373
申请日：2005-09-12
申请人： Muhammad R. Hussain , Richard E. Kessler , Faisal Masood , Robert A. Sanzone , Imran Badr
发明人： Muhammad R. Hussain , Richard E. Kessler , Faisal Masood , Robert A. Sanzone , Imran Badr
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L49/90 , H04L49/901 , H04L49/9031 , H04L49/9063 , H04L69/162 , H04L69/163 , H04L69/165
摘要： A network application executing on a host system provides a list of application buffers in host memory stored in a queue to a network services processor coupled to the host system. The application buffers are used for storing data transferred on a socket established between the network application and a remote network application executing in a remote host system. Using the application buffers, data received by the network services processor over the network is transferred between the network services processor and the application buffers. After the transfer, a completion notification is written to one of the two control queues in the host system. The completion notification includes the size of the data transferred and an identifier associated with the socket. The identifier identifies a thread associated with the transferred data and the location of the data in the host system.
摘要翻译：在主机系统上执行的网络应用程序将存储在队列中的主机存储器中的应用缓冲器列表提供给耦合到主机系统的网络服务处理器。应用程序缓冲区用于存储在网络应用程序和在远程主机系统中执行的远程网络应用程序之间建立的套接字上传输的数据。使用应用缓冲器，由网络服务处理器通过网络接收的数据在网络服务处理器和应用缓冲器之间传送。在传输之后，将完成通知写入主机系统中的两个控制队列之一。完成通知包括传输的数据的大小和与套接字相关联的标识符。标识符标识与传送的数据相关联的线程和主机系统中数据的位置。

9. 发明申请

US20100023626A1 METHOD AND APPARATUS FOR REDUCING HOST OVERHEAD IN A SOCKET SERVER IMPLEMENTATION 有权
标题翻译：用于减少插座服务器实现中的主机的方法和装置
公开(公告)号：US20100023626A1
公开(公告)日：2010-01-28
申请号：US12574263
申请日：2009-10-06
申请人： Muhammad R. Hussain , Richard E. Kessler , Faisal Masood , Robert A. Sanzone , Imran Badr
发明人： Muhammad R. Hussain , Richard E. Kessler , Faisal Masood , Robert A. Sanzone , Imran Badr
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L49/90 , H04L49/901 , H04L49/9031 , H04L49/9063 , H04L69/162 , H04L69/163 , H04L69/165
摘要： A network application executing on a host system provides a list of application buffers in host memory stored in a queue to a network services processor coupled to the host system. The application buffers are used for storing data transferred on a socket established between the network application and a remote network application executing in a remote host system. Using the application buffers, data received by the network services processor over the network is transferred between the network services processor and the application buffers. After the transfer, a completion notification is written to one of the two control queues in the host system. The completion notification includes the size of the data transferred and an identifier associated with the socket. The identifier identifies a thread associated with the transferred data and the location of the data in the host system.
摘要翻译：在主机系统上执行的网络应用程序将存储在队列中的主机存储器中的应用缓冲器列表提供给耦合到主机系统的网络服务处理器。应用程序缓冲区用于存储在网络应用程序和在远程主机系统中执行的远程网络应用程序之间建立的套接字上传输的数据。使用应用缓冲器，由网络服务处理器通过网络接收的数据在网络服务处理器和应用缓冲器之间传送。在传输之后，将完成通知写入主机系统中的两个控制队列之一。完成通知包括传输的数据的大小和与套接字相关联的标识符。标识符标识与传送的数据相关联的线程和主机系统中数据的位置。

10. 发明申请

US20060227811A1 TCP engine 有权
公开(公告)号：US20060227811A1
公开(公告)日：2006-10-12
申请号：US11218727
申请日：2005-09-02
申请人： Muhammad Hussain , Imran Badr , Faisal Masood , Philip Dickinson , Richard Kessler , Daniel Katz , Michael Bertone , Robert Sanzone , Thomas Hummel , Gregg Bouchard
发明人： Muhammad Hussain , Imran Badr , Faisal Masood , Philip Dickinson , Richard Kessler , Daniel Katz , Michael Bertone , Robert Sanzone , Thomas Hummel , Gregg Bouchard
IPC分类号： H04J3/06
CPC分类号： H04L69/16 , H04L49/90 , H04L49/9047 , H04L69/163
摘要： A network transport layer accelerator accelerates processing of packets so that packets can be forwarded at wire-speed. To accelerate processing of packets, the accelerator performs pre-processing on a network transport layer header encapsulated in a packet for a connection and performs in-line network transport layer checksum insertion prior to transmitting a packet. A timer unit in the accelerator schedules processing of the received packets. The accelerator also includes a free pool allocator which manages buffers for storing the received packets and a packet order unit which synchronizes processing of received packets for a same connection.

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