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11.发明授权公开(公告)号：US09667634B2
公开(公告)日：2017-05-30
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.
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公开(公告)号：US20170063534A1
公开(公告)日：2017-03-02
申请号：US14691337
申请日：2015-04-20
Applicant: Certicom Corp.
Inventor： Daniel Richard L. Brown
CPC classification number: H04L63/10 , G06F7/58 , G06F21/602 , G09C5/00 , H04L9/0662 , H04L9/3006 , H04L9/3066 , H04L63/126
Abstract: Methods, systems, and computer programs for generating cryptographic function parameters are described. In some examples, source code that defines seed information and a pseudorandom function is accessed. A parameter for a cryptographic function by operation of one or more data processors is generated. The parameter is generated from the seed information and the pseudorandom function. The parameter has a larger size in memory than the source code that defines the seed information and the pseudorandom function.
Abstract translation: 描述用于生成加密功能参数的方法，系统和计算机程序。 在一些示例中，访问定义种子信息和伪随机函数的源代码。 产生通过一个或多个数据处理器的操作的加密功能的参数。 该参数是从种子信息和伪随机函数生成的。 该参数的内存大于定义种子信息和伪随机函数的源代码。
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公开(公告)号：US20170012946A1
公开(公告)日：2017-01-12
申请号：US14930179
申请日：2015-11-02
Applicant: BlackBerry Limited , Certicom Corp.
Inventor： Robert John Lambert , Daniel Richard L. Brown , Atsushi Yamada
CPC classification number: H04L63/0428 , H04L9/0637 , H04L9/0841 , H04L9/0861 , H04L9/14 , H04L9/3066 , H04L9/3242 , H04L63/06
Abstract: In some aspects, an encryption method comprises encrypting a first portion of a message using a first secret key. The first secret key is generated based on the public key of an entity. A one-way function is used to generate a second secret key from the first secret key, and the first secret key is subsequently discarded. A second portion of the message is encrypted using the second secret key. The encrypted first portion of the message and the encrypted second portion of the message are provided to the entity.
Abstract translation: 在一些方面，加密方法包括使用第一秘密密钥加密消息的第一部分。 第一个秘密密钥是根据实体的公钥生成的。 单向函数用于从第一秘密密钥生成第二秘密密钥，并且随后丢弃第一秘密密钥。 消息的第二部分使用第二秘密密钥进行加密。 将消息的加密的第一部分和消息的加密的第二部分提供给实体。
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14.发明授权公开(公告)号：US09473309B2
公开(公告)日：2016-10-18
申请号：US13793166
申请日：2013-03-11
Applicant: BlackBerry Limited , Certicom Corp.
Inventor： Sean Alexander Courtney , Matthew John Campagna , George Ross Staikos , Alexander Truskovsky
CPC classification number: H04L9/3268 , H04L63/0281 , H04L63/18 , H04W12/04
Abstract: A system for providing security services to a mobile device where the mobile device is in communication with a public network through a first network path that is subject to interference by a third party. The system includes a security server and a private network. The security server is operative to communicate with the mobile device through the private network. The security server is also operative to communicate with the public network through a second network path that is less susceptible to the interference by the third party than is the first network path. The security server communicates with the public network through the second network path to provide security services to the mobile device that are delivered over the private network.
Abstract translation: 一种用于向移动设备提供安全服务的系统，其中移动设备通过受第三方干扰的第一网络路径与公共网络通信。 该系统包括一个安全服务器和一个专用网络。 安全服务器可操作以通过专用网络与移动设备进行通信。 安全服务器还可操作以通过第二网络路径与公共网络进行通信，该第二网络路径比第一网络路径更不易受到第三方的干扰。 安全服务器通过第二网络路径与公共网络进行通信，以向通过专用网络传送的移动设备提供安全服务。
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公开(公告)号：US09396644B2
公开(公告)日：2016-07-19
申请号：US14459101
申请日：2014-08-13
Applicant: Certicom Corp.
Inventor： Daniel Richard L. Brown
CPC classification number: H04W64/006 , G08B5/36 , G08B13/1436 , G08B21/24 , H04W4/027 , H04W4/029 , H04W4/20 , H04W8/22 , H04W12/12 , H04W88/02
Abstract: A method for a device to determine that it has been lost is provided. The method comprises the device determining its current location, the device comparing its current location to a plurality of stored locations, and the device determining that it has been lost when its current location is a stored location that has been designated as a location where the device is unlikely to be located or is not a stored location that has been designated as a location where the device is likely to be located.
Abstract translation: 提供了一种用于确定其已经丢失的装置的方法。 该方法包括确定其当前位置的设备，该设备将其当前位置与多个存储位置进行比较，并且该设备确定当其当前位置是被指定为该设备的位置时的存储位置已丢失的设备 不太可能被定位或不被指定为设备可能位于的位置的存储位置。
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Patent Agency Ranking
公开(公告)号：US20160162836A1
公开(公告)日：2016-06-09
申请号：US14961599
申请日：2015-12-07
Applicant: Certicom Corp.
Inventor： Eric FUNG , Brian NEILL , Chi Chiu TSE
IPC: G06Q10/08
CPC classification number: G06Q10/0875 , G06Q10/04 , G06Q10/06
Abstract: A serialization service module is provided for configuring an asset management system to provide a secure means of generating, assigning to chips (or other electronic objects or devices), and tracking unique serial numbers. To provide this service, a controller connects through a secure, encrypted connection to appliances at a manufacturer's location. Agents can then request serial number values from an appliance by product name. The serial numbers are generated by the appliance, metered, and provided to the agents. The serial numbers are then injected sequentially into each die in a chip manufacturing process using the agent. A log is reported to the controller.
Abstract translation: 提供了一种序列化服务模块，用于配置资产管理系统以提供生成，分配给芯片（或其他电子对象或设备）以及跟踪唯一序列号的安全手段。 为了提供此服务，控制器通过安全的加密连接连接到制造商的位置的电器。 然后，代理可以按产品名称从设备中请求序列号值。 序列号由设备生成，计量并提供给代理。 然后在使用该试剂的芯片制造过程中将序列号顺序注入每个管芯。 向控制器报告一个日志。
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公开(公告)号：US09356778B2
公开(公告)日：2016-05-31
申请号：US14176803
申请日：2014-02-10
Applicant: Certicom Corp.
Inventor： Scott Alexander Vanstone , Marinus Struik
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 arc allowed access to the communication network and the trusted network.
Abstract translation: 一种用于通信网络中的多个设备的分布式安全性的方法和系统，每个设备负责生成，分发和控制其自己的密钥以访问通信网络并使用密钥建立可信网络，每个设备的 通过使用挑战响应协议来确定哪些设备允许访问通信网络和可信网络，由其他设备周期性地检查通信网络的成员资格。
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公开(公告)号：US09355254B2
公开(公告)日：2016-05-31
申请号：US13758149
申请日：2013-02-04
Applicant: BLACKBERRY LIMITED , CERTICOM CORP.
Inventor： Scott Alexander Vanstone , Neil Patrick Adams
CPC classification number: G06F21/60 , G06F21/31 , G06F21/6245 , G06F2221/2119
Abstract: A device and method are provided for a device that communicates security information to a user entering content into the device. In an aspect, the device may access content from a server over a connection through the network. The device displays the content on a user interface of the device. The device detects information entered into a field of the displayed content and evaluates a security state of the device. If the security state is below a security threshold and, if the entered information is identified as protected information based on stored criteria, the device displaying a visual indication on the user interface.
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19.发明授权Method and apparatus for providing an adaptable security level in an electronic communication 有权用于在电子通信中提供适应性安全级别的方法和装置公开(公告)号：US09191395B2
公开(公告)日：2015-11-17
申请号：US14477637
申请日：2014-09-04
Applicant: Certicom Corp.
Inventor： Marinus Struik
CPC classification number: H04L63/105 , H04L9/00 , H04L9/088 , H04L63/0428 , H04L63/08 , H04L63/123 , H04L63/162 , H04L63/164 , 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.
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。
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公开(公告)号：US09178699B2
公开(公告)日：2015-11-03
申请号：US14073379
申请日：2013-11-06
Applicant: BlackBerry Limited , Certicom Corp.
Inventor： Robert John Lambert , Daniel Richard L. Brown , Atsushi Yamada
CPC classification number: H04L63/0428 , H04L9/0637 , H04L9/0841 , H04L9/0861 , H04L9/14 , H04L9/3066 , H04L9/3242 , H04L63/06
Abstract: In some aspects, an encryption method comprises encrypting a first portion of a message using a first secret key. The first secret key is generated based on the public key of an entity. A one-way function is used to generate a second secret key from the first secret key, and the first secret key is subsequently discarded. A second portion of the message is encrypted using the second secret key. The encrypted first portion of the message and the encrypted second portion of the message are provided to the entity.
Abstract translation: 在一些方面，加密方法包括使用第一秘密密钥加密消息的第一部分。 第一个秘密密钥是根据实体的公钥生成的。 单向函数用于从第一秘密密钥生成第二秘密密钥，并且随后丢弃第一秘密密钥。 消息的第二部分使用第二秘密密钥进行加密。 将消息的加密的第一部分和消息的加密的第二部分提供给实体。
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