公开(公告)号：US09923890B2

公开(公告)日：2018-03-20

申请号：US14535197

申请日：2014-11-06

Applicant: CRYPTOGRAPHY RESEARCH, INC.

Inventor： Michael Hamburg ,  Benjamin Che-Ming Jun ,  Paul C. Kocher ,  Daniel O'Loughlin ,  Denis Alexandrovich Pochuev

IPC: H04L29/06 ,  H04L29/08 ,  H04W12/06 ,  G06F21/60 ,  G06F21/62 ,  G06F21/72 ,  G06F21/73 ,  G06F21/33

CPC classification number: H04L63/0853 ,  G06F21/335 ,  G06F21/602 ,  G06F21/6209 ,  G06F21/72 ,  G06F21/73 ,  G06F2221/2107 ,  G06F2221/2135 ,  G06F2221/2145 ,  G06F2221/2149 ,  G06F2221/2153 ,  H04L63/0428 ,  H04L63/062 ,  H04L63/123 ,  H04L67/32 ,  H04W12/06

Abstract: The embodiments described herein describe technologies for pre-computed data (PCD) asset generation and secure deployment of the PCD asset to a target device in an operation phase of a manufacturing lifecycle of the target device in a cryptographic manager (CM) environment. One implementation includes a Root Authority (RA) device that receives a first command to generate a unique PCD asset for a target device. In response, the RA device generates the PCD asset and packages the PCD asset for secure deployment of the PCD asset to the target device and to be used exclusively by the target device. The RA device deploys the packaged PCD asset in a CM system for identification and tracking of the target device.

公开(公告)号：US11895109B2

公开(公告)日：2024-02-06

申请号：US17722226

申请日：2022-04-15

Applicant: Cryptography Research, Inc.

Inventor： Michael Hamburg ,  Benjamin Che-Ming Jun ,  Paul C. Kocher ,  Daniel O'Loughlin ,  Denis Alexandrovich Pochuev

IPC: H04L9/40 ,  H04W12/06 ,  G06F21/60 ,  G06F21/62 ,  G06F21/72 ,  G06F21/73 ,  G06F21/33 ,  H04W12/30 ,  H04W12/0431 ,  H04L67/60

CPC classification number: H04L63/0853 ,  G06F21/335 ,  G06F21/602 ,  G06F21/6209 ,  G06F21/72 ,  G06F21/73 ,  H04L63/0428 ,  H04L63/062 ,  H04L67/60 ,  H04W12/0431 ,  H04W12/06 ,  H04W12/35 ,  G06F2221/2107 ,  G06F2221/2135 ,  G06F2221/2145 ,  G06F2221/2149 ,  G06F2221/2153 ,  H04L63/123

Abstract: The embodiments described herein describe technologies for Module management, including Module creation and Module deployment to a target device in an operation phase of a manufacturing lifecycle of the target device in a cryptographic manager (CM) environment. One implementation includes a Root Authority (RA) device that receives a first command to create a Module and executes a Module Template to generate the Module in response to the first command. The RA device receives a second command to create a deployment authorization message. The Module and the deployment authorization message are deployed to an Appliance device. A set of instructions of the Module, when permitted by the deployment authorization message and executed by the Appliance device, results in a secure construction of a sequence of operations to securely provision a data asset to the target device.

公开(公告)号：US20180295127A1

公开(公告)日：2018-10-11

申请号：US16004715

申请日：2018-06-11

Applicant: Cryptography Research, Inc.

Inventor： Michael Hamburg ,  Benjamin Che-Ming Jun ,  Paul C. Kocher ,  Daniel O'Loughlin ,  Denis Alexandrovich Pochuev

IPC: H04L29/06 ,  H04W12/06 ,  G06F21/33 ,  H04L29/08 ,  G06F21/60 ,  G06F21/62 ,  G06F21/72 ,  G06F21/73

Abstract: The embodiments described herein describe technologies for Module management, including Module creation and Module deployment to a target device in an operation phase of a manufacturing lifecycle of the target device in a cryptographic manager (CM) environment. One implementation includes a Root Authority (RA) device that receives a first command to create a Module and executes a Module Template to generate the Module in response to the first command The RA device receives a second command to create a deployment authorization message. The Module and the deployment authorization message are deployed to an Appliance device. A set of instructions of the Module, when permitted by the deployment authorization message and executed by the Appliance device, results in a secure construction of a sequence of operations to securely provision a data asset to the target device.

公开(公告)号：US09584509B2

公开(公告)日：2017-02-28

申请号：US14535202

申请日：2014-11-06

Applicant: CRYPTOGRAPHY RESEARCH, INC.

Inventor： Michael Hamburg ,  Benjamin Che-Ming Jun ,  Paul C. Kocher ,  Daniel O'Loughlin ,  Denis Alexandrovich Pochuev ,  Ambuj Kumar

IPC: H04L9/32 ,  H04L29/06 ,  H04L29/08 ,  H04W12/06 ,  G06F21/60 ,  G06F21/62 ,  G06F21/72 ,  G06F21/73 ,  G06F21/33

CPC classification number: H04L63/0853 ,  G06F21/335 ,  G06F21/602 ,  G06F21/6209 ,  G06F21/72 ,  G06F21/73 ,  G06F2221/2107 ,  G06F2221/2135 ,  G06F2221/2145 ,  G06F2221/2149 ,  G06F2221/2153 ,  H04L63/0428 ,  H04L63/062 ,  H04L63/123 ,  H04L67/32 ,  H04W12/06

Abstract: The embodiments described herein describe technologies for ticketing systems used in consumption and provisioning of data assets, such as a pre-computed (PCD) asset. A ticket may be a digital file or data that enables enforcement of usage count limits and uniqueness issuance ore sequential issuance of target device parameters. On implementation includes an Appliance device of a cryptographic manager (CM) system that receives a Module and a ticket over a network from a Service device. The Module is an application that securely provisions a data asset to a target device in an operation phase of a manufacturing lifecycle of the target device. The ticket is digital data that grants permission to the Appliance device to execute the Module. The Appliance device verifies the ticket to execute the Module. The Module, when executed, results in a secure construction of a sequence of operations to securely provision the data asset to the target device.

Abstract translation: 这里描述的实施例描述了在诸如预先计算（PCD）资产的数据资产的消费和供应中使用的票务系统的技术。 票可以是数字文件或数据，其能够执行使用计数限制和唯一性发放矿石连续发放目标设备参数。 实施时包括通过网络从服务设备接收模块和故障单的密码管理器（CM）系统的电器设备。 该模块是在目标设备的制造生命周期的操作阶段中将数据资产安全地提供给目标设备的应用程序。 该票是允许电器设备执行模块的数字数据。 电器设备验证机票以执行模块。 该模块在执行时会导致一系列操作的安全构造，以将数据资产安全地提供给目标设备。

公开(公告)号：US20150326540A1

公开(公告)日：2015-11-12

申请号：US14535197

申请日：2014-11-06

Applicant: CRYPTOGRAPHY RESEARCH, INC.

Inventor： Michael Hamburg ,  Benjamin Che-Ming Jun ,  Paul C. Kocher ,  Daniel O'Loughlin ,  Denis Alexandrovich Pochuev

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L63/0853 ,  G06F21/335 ,  G06F21/602 ,  G06F21/6209 ,  G06F21/72 ,  G06F21/73 ,  G06F2221/2107 ,  G06F2221/2135 ,  G06F2221/2145 ,  G06F2221/2149 ,  G06F2221/2153 ,  H04L63/0428 ,  H04L63/062 ,  H04L63/123 ,  H04L67/32 ,  H04W12/06

Abstract: The embodiments described herein describe technologies for pre-computed data (PCD) asset generation and secure deployment of the PCD asset to a target device in an operation phase of a manufacturing lifecycle of the target device in a cryptographic manager (CM) environment. One implementation includes a Root Authority (RA) device that receives a first command to generate a unique PCD asset for a target device. In response, the RA device generates the PCD asset and packages the PCD asset for secure deployment of the PCD asset to the target device and to be used exclusively by the target device. The RA device deploys the packaged PCD asset in a CM system for identification and tracking of the target device.

Abstract translation: 本文描述的实施例描述了在加密管理器（CM）环境中的目标设备的制造生命周期的操作阶段中的预计算数据（PCD）资产生成和PCD资产到目标设备的安全部署的技术。 一个实现包括根授权（RA）设备，其接收用于为目标设备生成唯一PCD资产的第一命令。 作为响应，RA设备生成PCD资产并打包PCD资产以将PCD资产的安全部署到目标设备并由目标设备专用。 RA设备将包装的PCD资产部署到CM系统中，用于目标设备的识别和跟踪。