公开(公告)号：US09692591B2

公开(公告)日：2017-06-27

申请号：US14714401

申请日：2015-05-18

Applicant: Certicom Corp.

Inventor： Marinus Struik

IPC: G06F21/00 ,  H04L9/06 ,  H04L9/00 ,  H04L29/06

CPC classification number: H04L9/0618 ,  H04L9/00 ,  H04L63/0428 ,  H04L63/08 ,  H04L2209/24

Abstract: A method of formatting data for transmission to another party including the step of incorporating in the data a flag indicative of the absence of data for authentication of the sender. An authentication tag length is also included to permit variable length tags to be used.

公开(公告)号：US09043876B2

公开(公告)日：2015-05-26

申请号：US14199421

申请日：2014-03-06

Applicant: Certicom Corp.

Inventor： Marinus Struik

IPC: G06F21/00 ,  H04L29/06 ,  H04L9/00

CPC classification number: H04L9/0618 ,  H04L9/00 ,  H04L63/0428 ,  H04L63/08 ,  H04L2209/24

Abstract: A method of formatting data for transmission to another party including the step of incorporating in the data a flag indicative of the absence of data for authentication of the sender. An authentication tag length is also included to permit variable length tags to be used.

Abstract translation: 一种用于将数据格式化以传输给另一方的方法，包括在数据中包含指示不存在用于发送者的认证的数据的标志的步骤。 还包括认证标签长度以允许使用可变长度标签。

公开(公告)号：US20140201521A1

公开(公告)日：2014-07-17

申请号：US14170213

申请日：2014-01-31

Applicant: Certicom Corp.

Inventor： Marinus Struik

IPC: H04L29/06

CPC classification number: H04L63/105 ,  H04L63/0227 ,  H04L63/12 ,  H04L63/1441 ,  H04L63/20

Abstract: A method of communicating in a secure communication system, comprises the steps of assembling a message at a sender, then determining a frame type, and including an indication of the frame type in a header of the message. The message is then sent to a recipient and the frame type used to perform a policy check.

Abstract translation: 一种在安全通信系统中进行通信的方法，包括以下步骤：在发送器处组装消息，然后确定帧类型，并且包括消息头部中的帧类型的指示。 然后，该消息被发送到接收方，并且用于执行策略检查的帧类型。

公开(公告)号：US20140181990A1

公开(公告)日：2014-06-26

申请号：US14152055

申请日：2014-01-10

Applicant: Certicom Corp.

Inventor： Marinus Struik

IPC: H04L29/06

CPC classification number: H04L63/123 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/0876 ,  H04L63/105 ,  H04L63/162

Abstract: A method of communicating in a secure communication system, comprises the steps of assembling as message at a sender, then determining a security level, and including an indication of the security level in a header of the message. The message is then sent to a recipient.

Abstract translation: 一种在安全通信系统中进行通信的方法包括以下步骤：在发送方处组装为消息，然后确定安全级别，并且包括消息头部中的安全级别的指示。 然后将该消息发送给收件人。

公开(公告)号：US10341356B2

公开(公告)日：2019-07-02

申请号：US15811194

申请日：2017-11-13

Applicant: Certicom Corp.

Inventor： Marinus Struik

IPC: H04L29/06 ,  H04L9/08 ,  H04L9/00 ,  H04W12/02

Abstract: A method of communicating in a secure communication system, comprises the steps of assembling a message at a sender, then determining a security level, and including an indication of the security level in a header of the message. The message is then sent to a recipient.

公开(公告)号：US20170310681A1

公开(公告)日：2017-10-26

申请号：US15595542

申请日：2017-05-15

Applicant: Certicom Corp.

Inventor： Marinus Struik

IPC: H04L29/06

CPC classification number: H04L63/105 ,  H04L63/0227 ,  H04L63/12 ,  H04L63/1441 ,  H04L63/20

Abstract: A method of communicating in a secure communication system, comprises the steps of assembling a message at a sender, then determining a frame type, and including an indication of the frame type in a header of the message. The message is then sent to a recipient and the frame type used to perform a policy check.

公开(公告)号：US09678896B2

公开(公告)日：2017-06-13

申请号：US14922962

申请日：2015-10-26

Applicant: Certicom Corp.

Inventor： Daniel Francis O'Loughlin ,  Keelan Smith ,  Jay Scott Fuller ,  William Lundy Lattin ,  Marinus Struik ,  Yuri Poeluev ,  Matthew John Campagna ,  Thomas Rudolf Stiemerling ,  Wei Cheng Joseph Ku

IPC: G06F21/00 ,  G06F12/14 ,  G06F21/57 ,  G06F21/72 ,  G06F21/73 ,  H04L9/08 ,  H04L9/30 ,  H04L9/32 ,  G06F21/12 ,  G06F21/76 ,  G06F21/60 ,  G06F21/80

CPC classification number: G06F12/1408 ,  G06F21/123 ,  G06F21/57 ,  G06F21/606 ,  G06F21/72 ,  G06F21/73 ,  G06F21/76 ,  G06F21/80 ,  G06F2212/1052 ,  G06F2221/2101 ,  H04L9/0877 ,  H04L9/3066 ,  H04L9/3252 ,  H04L9/3263 ,  H04L9/3273 ,  H04L2209/24

Abstract: An asset management system is provided, which includes a hardware module operating as an asset control core. The asset control core generally includes a small hardware core embedded in a target system on chip that establishes a hardware-based point of trust on the silicon die. The asset control core can be used as a root of trust on a consumer device by having features that make it difficult to tamper with. The asset control core is able to generate a unique identifier for one device and participate in the tracking and provisioning of the device through a secure communication channel with an appliance. The appliance generally includes a secure module that caches and distributes provisioning data to one of many agents that connect to the asset control core, e.g. on a manufacturing line or in an after-market programming session.

公开(公告)号：US20160261574A1

公开(公告)日：2016-09-08

申请号：US15152250

申请日：2016-05-11

Applicant: Certicom Corp.

Inventor： Scott Alexander Vanstone ,  Marinus Struik

IPC: H04L29/06

CPC classification number: H04L63/065 ,  H04L9/00 ,  H04L9/006 ,  H04L9/08 ,  H04L9/0833 ,  H04L9/0838 ,  H04L63/0428 ,  H04L63/0471 ,  H04L63/061 ,  H04L63/08 ,  H04L63/0876 ,  H04L63/104 ,  H04W12/04 ,  H04W12/06 ,  H04W84/18

Abstract: A method and system for distributed security for a plurality of devices in a communication network, each of the devices being responsible for generating, distributing and controlling its own keys for access to the communication network and using the keys to establish a trusted network, each device's membership to the communication network being checked periodically by other devices by using a challenge response protocol to establish which devices are allowed access to the communication network and the trusted network.

公开(公告)号：US20160087789A1

公开(公告)日：2016-03-24

申请号：US14714401

申请日：2015-05-18

Applicant: Certicom Corp.

Inventor： Marinus Struik

IPC: H04L9/06 ,  H04L29/06

CPC classification number: H04L9/0618 ,  H04L9/00 ,  H04L63/0428 ,  H04L63/08 ,  H04L2209/24

Abstract: A method of formatting data for transmission to another party including the step of incorporating in the data a flag indicative of the absence of data for authentication of the sender. An authentication tag length is also included to permit variable length tags to be used.

Abstract translation: 一种用于将数据格式化以传输给另一方的方法，包括在数据中包含指示不存在用于发送者的认证的数据的标志的步骤。 还包括认证标签长度以允许使用可变长度标签。

公开(公告)号：US09183158B2

公开(公告)日：2015-11-10

申请号：US14141230

申请日：2013-12-26

Applicant: Certicom Corp.

Inventor： Daniel Francis O'Loughlin ,  Keelan Smith ,  Jay Scott Fuller ,  William Lundy Lattin ,  Marinus Struik ,  Yuri Poeluev ,  Matthew John Campagna ,  Thomas Rudolf Stiemerling ,  Weicheng Joseph Ku

IPC: H04L9/00 ,  G06F21/00 ,  G06F12/14 ,  G06F21/57 ,  G06F21/72 ,  G06F21/73 ,  H04L9/08 ,  H04L9/30 ,  H04L9/32 ,  G06F21/12 ,  G06F21/76

CPC classification number: G06F12/1408 ,  G06F21/123 ,  G06F21/57 ,  G06F21/606 ,  G06F21/72 ,  G06F21/73 ,  G06F21/76 ,  G06F21/80 ,  G06F2212/1052 ,  G06F2221/2101 ,  H04L9/0877 ,  H04L9/3066 ,  H04L9/3252 ,  H04L9/3263 ,  H04L9/3273 ,  H04L2209/24

Abstract: An asset management system is provided, which includes a hardware module operating as an asset control core. The asset control core generally includes a small hardware core embedded in a target system on chip that establishes a hardware-based point of trust on the silicon die. The asset control core can be used as a root of trust on a consumer device by having features that make it difficult to tamper with. The asset control core is able to generate a unique identifier for one device and participate in the tracking and provisioning of the device through a secure communication channel with an appliance. The appliance generally includes a secure module that caches and distributes provisioning data to one of many agents that connect to the asset control core, e.g. on a manufacturing line or in an after-market programming session.

Abstract translation: 提供资产管理系统，其中包括作为资产控制核心运行的硬件模块。 资产控制核心通常包括嵌入在目标片上系统中的小型硬件核心，其在硅芯片上建立基于硬件的信任点。 资产控制核心可以作为消费者设备的信任根源，具有使其难以篡改的特征。 资产控制核心能够为一个设备生成唯一的标识符，并通过与设备的安全通信通道参与设备的跟踪和配置。 该设备通常包括一个安全模块，它将配置数据高速缓存并分配给连接到资产控制核心的许多代理之一，例如， 在生产线上或在售后市场的程序设计会议。