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1. 发明授权

US07600122B2 Methods and apparatus for accelerating secure session processing 失效
标题翻译：加速安全会话处理的方法和装置
公开(公告)号：US07600122B2
公开(公告)日：2009-10-06
申请号：US11593102
申请日：2006-11-06
申请人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
发明人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
IPC分类号： G06F9/00
CPC分类号： H04L9/0838
摘要： Methods and apparatus are provided for an entity such as a CPU to efficiently call a cryptography accelerator to perform cryptographic operations. A function call causes the cryptography accelerator to execute multiple cryptographic operations in a manner tailored for specific processing steps, such as steps during a handshake phase of a secured session. The techniques provide efficient use of hardware processing resources, data interfaces, and memory interfaces.
摘要翻译：为诸如CPU的实体提供方法和装置，以有效地调用加密加速器来执行加密操作。函数调用使密码加速器以针对特定处理步骤的方式执行多个加密操作，例如在安全会话的握手阶段期间的步骤。这些技术提供了硬件处理资源，数据接口和存储器接口的有效利用。

2. 发明申请

US20060085640A1 Methods and apparatus for accelerating secure session processing 有权
公开(公告)号：US20060085640A1
公开(公告)日：2006-04-20
申请号：US11286111
申请日：2005-11-23
申请人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
发明人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
IPC分类号： H04L9/00
CPC分类号： H04L9/0838
摘要： Methods and apparatus are provided for an entity such as a CPU to efficiently call a cryptography accelerator to perform cryptographic operations. A function call causes the cryptography accelerator to execute multiple cryptographic operations in a manner tailored for specific processing steps, such as steps during a handshake phase of a secured session. The techniques provide efficient use of hardware processing resources, data interfaces, and memory interfaces.

3. 发明申请

US20070055875A1 Methods and apparatus for accelerating secure session processing 失效
标题翻译：加速安全会话处理的方法和装置
公开(公告)号：US20070055875A1
公开(公告)日：2007-03-08
申请号：US11593102
申请日：2006-11-06
申请人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
发明人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
IPC分类号： H04L9/00
CPC分类号： H04L9/0838
摘要： Methods and apparatus are provided for an entity such as a CPU to efficiently call a cryptography accelerator to perform cryptographic operations. A function call causes the cryptography accelerator to execute multiple cryptographic operations in a manner tailored for specific processing steps, such as steps during a handshake phase of a secured session. The techniques provide efficient use of hardware processing resources, data interfaces, and memory interfaces.
摘要翻译：为诸如CPU的实体提供方法和装置，以有效地调用加密加速器来执行加密操作。函数调用使密码加速器以针对特定处理步骤的方式执行多个加密操作，例如在安全会话的握手阶段期间的步骤。这些技术提供了硬件处理资源，数据接口和存储器接口的有效利用。

4. 发明授权

US07134014B2 Methods and apparatus for accelerating secure session processing 有权
公开(公告)号：US07134014B2
公开(公告)日：2006-11-07
申请号：US11286111
申请日：2005-11-23
申请人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
发明人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
IPC分类号： H04L9/00
CPC分类号： H04L9/0838
摘要： Methods and apparatus are provided for an entity such as a CPU to efficiently call a cryptography accelerator to perform cryptographic operations. A function call causes the cryptography accelerator to execute multiple cryptographic operations in a manner tailored for specific processing steps, such as steps during a handshake phase of a secured session. The techniques provide efficient use of hardware processing resources, data interfaces, and memory interfaces.

5. 发明授权

US07007163B2 Methods and apparatus for accelerating secure session processing 有权
公开(公告)号：US07007163B2
公开(公告)日：2006-02-28
申请号：US10160143
申请日：2002-05-31
申请人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
发明人： Joseph Tardo , Mark Buer , Jianjun Luo , Don Matthews , Zheng Qi , Ronald Squires
IPC分类号： G06F11/30
CPC分类号： H04L9/0838
摘要： Methods and apparatus are provided for an entity such as a CPU to efficiently call a cryptography accelerator to perform cryptographic operations. A function call causes the cryptography accelerator to execute multiple cryptographic operations in a manner tailored for specific processing steps, such as steps during a handshake phase of a secured session. The techniques provide efficient use of hardware processing resources, data interfaces, and memory interfaces.

6. 发明授权

US07400722B2 Methods and apparatus for performing hash operations in a cryptography accelerator 有权
标题翻译：用于在加密加速器中执行散列操作的方法和装置
公开(公告)号：US07400722B2
公开(公告)日：2008-07-15
申请号：US10330694
申请日：2002-12-24
申请人： Zheng Qi , Ronald Squires , Mark Buer , David K. Chin
发明人： Zheng Qi , Ronald Squires , Mark Buer , David K. Chin
IPC分类号： H04L9/00
CPC分类号： G06F9/3879 , G06F9/30007 , H04L9/0643
摘要： Methods and apparatus are provided for implementing a cryptography accelerator for performing operations such as hash operations. The cryptography accelerator recognizes characteristics associated with input data and retrieves an instruction set for processing the input data. The instruction set is used to configure or control components such as MD5 and SHA-1 hash cores, XOR components, memory, etc. By providing a cryptography accelerator with access to multiple instruction sets, a variety of hash operations can be performed in a configurable cryptographic accelerator.
摘要翻译：提供了用于实现用于执行诸如散列操作的操作的加密加速器的方法和装置。加密加速器识别与输入数据相关联的特征，并检索用于处理输入数据的指令集。该指令集用于配置或控制诸如MD5和SHA-1散列核心，XOR组件，存储器等组件。通过提供对多个指令集的访问的加密加速器，可以在可配置的加密加速器

7. 发明授权

US08315381B2 Methods and apparatus performing hash operations in a cryptography accelerator 有权
标题翻译：在加密加速器中执行哈希操作的方法和装置
公开(公告)号：US08315381B2
公开(公告)日：2012-11-20
申请号：US12216243
申请日：2008-07-01
申请人： Zheng Qi , Ronald Squires , Mark Buer , David K. Chin
发明人： Zheng Qi , Ronald Squires , Mark Buer , David K. Chin
IPC分类号： H04L9/00
CPC分类号： G06F9/3879 , G06F9/30007 , H04L9/0643
摘要： Methods and apparatus are provided for implementing a cryptography accelerator for performing operations such as hash operations. The cryptography accelerator recognizes characteristics associated with input data and retrieves an instruction set for processing the input data. The instruction set is used to configure or control components such as MD5 and SHA-1 hash cores, XOR components, memory, etc. By providing a cryptography accelerator with access to multiple instruction sets, a variety of hash operations can be performed in a configurable cryptographic accelerator.
摘要翻译：提供了用于实现用于执行诸如散列操作的操作的加密加速器的方法和装置。加密加速器识别与输入数据相关联的特征，并检索用于处理输入数据的指令集。该指令集用于配置或控制诸如MD5和SHA-1散列核心，XOR组件，存储器等组件。通过提供对多个指令集的访问的加密加速器，可以在可配置的加密加速器

8. 发明申请

US20090028326A1 Methods and apparatus performing hash operations in a cryptography accelerator 有权
标题翻译：在加密加速器中执行哈希操作的方法和装置
公开(公告)号：US20090028326A1
公开(公告)日：2009-01-29
申请号：US12216243
申请日：2008-07-01
申请人： Zheng Qi , Ronald Squires , Mark Buer , David K. Chin
发明人： Zheng Qi , Ronald Squires , Mark Buer , David K. Chin
IPC分类号： H04L9/06
CPC分类号： G06F9/3879 , G06F9/30007 , H04L9/0643
摘要： Methods and apparatus are provided for implementing a cryptography accelerator for performing operations such as hash operations. The cryptography accelerator recognizes characteristics associated with input data and retrieves an instruction set for processing the input data. The instruction set is used to configure or control components such as MD5 and SHA-1 hash cores, XOR components, memory, etc. By providing a cryptography accelerator with access to multiple instruction sets, a variety of hash operations can be performed in a configurable cryptographic accelerator.
摘要翻译：提供了用于实现用于执行诸如散列操作的操作的加密加速器的方法和装置。加密加速器识别与输入数据相关联的特征，并检索用于处理输入数据的指令集。该指令集用于配置或控制诸如MD5和SHA-1散列核心，XOR组件，存储器等组件。通过提供对多个指令集的访问的加密加速器，可以在可配置的加密加速器

9. 发明申请

US20130129087A1 Secure Key Generation 有权
标题翻译：安全密钥生成
公开(公告)号：US20130129087A1
公开(公告)日：2013-05-23
申请号：US13523801
申请日：2012-06-14
申请人： Zheng Qi , Mark Buer
发明人： Zheng Qi , Mark Buer
IPC分类号： H04L9/00
CPC分类号： G06F21/602 , G06F2221/0755 , H04L9/0869 , H04L9/3247 , H04L9/3263
摘要： Methods and systems for secure key generation are provided. In embodiments, during the manufacturing process, a device generates a primary seed for the device and stores the seed within the device. The device exports the device primary key to a secure manufacturer server. The secure manufacturer server generates a public/private root key for the device and requests a certificate for the public root key of the device from a certificate authority. The device, having the stored primary seed, is integrated into an end-user system. Upon occurrence of a condition, the device after integration into the end-user system generates the public/private root key in the field. The system also receives and installs the certificate for the public root key.
摘要翻译：提供了安全密钥生成的方法和系统。在实施例中，在制造过程期间，设备为设备生成主种子并将种子存储在设备内。设备将设备主键导出到安全制造商服务器。安全制造商服务器为设备生成公/私根密钥，并从证书颁发机构请求设备的公钥密钥证书。具有存储的主种子的设备被集成到最终用户系统中。一旦出现条件，设备在集成到最终用户系统之后就会在该字段中生成公/私根密钥。该系统还接收并安装公共密钥的证书。

10. 发明授权

US08953790B2 Secure generation of a device root key in the field 有权
标题翻译：在现场安全地生成设备根密钥
公开(公告)号：US08953790B2
公开(公告)日：2015-02-10
申请号：US13523801
申请日：2012-06-14
申请人： Zheng Qi , Mark Buer
发明人： Zheng Qi , Mark Buer
IPC分类号： H04L9/22 , G06F21/60 , H04L9/32 , H04L9/08 , H04K1/00
CPC分类号： G06F21/602 , G06F2221/0755 , H04L9/0869 , H04L9/3247 , H04L9/3263
摘要： Methods and systems for secure key generation are provided. In embodiments, during the manufacturing process, a device generates a primary seed for the device and stores the seed within the device. The device exports the device primary key to a secure manufacturer server. The secure manufacturer server generates a public/private root key for the device and requests a certificate for the public root key of the device from a certificate authority. The device, having the stored primary seed, is integrated into an end-user system. Upon occurrence of a condition, the device after integration into the end-user system generates the public/private root key in the field. The system also receives and installs the certificate for the public root key.
摘要翻译：提供了安全密钥生成的方法和系统。在实施例中，在制造过程期间，设备为设备生成主种子并将种子存储在设备内。设备将设备主键导出到安全制造商服务器。安全制造商服务器为设备生成公/私根密钥，并从证书颁发机构请求设备的公钥根证书。具有存储的主种子的设备被集成到最终用户系统中。一旦出现条件，设备在集成到最终用户系统之后就会在该字段中生成公/私根密钥。该系统还接收并安装公共密钥的证书。

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