公开(公告)号：US20140082720A1

公开(公告)日：2014-03-20

申请号：US13865044

申请日：2013-04-17

Applicant: BROADCOM CORPORATION

Inventor： Shlomo MARKEL ,  Jacob Mendel

IPC: G06F21/44

CPC classification number: G06F21/44

Abstract: Methods and systems for authentication of a device are disclosed. An exemplary method includes transmitting an energy towards the device including a material, monitoring a response of the device to the transmitted energy, generating a signature of the device based on the response of the device to the transmitted energy, comparing the device signature to an enrolled signature for the device, and indicating that authentication of the device is successful when the generated signature matches the enrolled signature. An exemplary system includes a transmitter configured to transmit an energy towards the device, a receiver configured to monitor a response of the device, and a processor configured to generate a signature of the device based on the response of the device, compare the device signature to an enrolled signature for the device, and indicate that authentication of the device is successful when the generated signature matches the enrolled signature.

Abstract translation: 公开了用于设备认证的方法和系统。 一种示例性方法包括向装置发射能量，包括材料，监测装置对所发送的能量的响应，基于装置对所发射的能量的响应，生成装置的签名，将装置签名与登记的 签名，并且当生成的签名与注册的签名匹配时，指示设备的认证成功。 示例性系统包括：发射机，被配置为向设备发送能量;接收机，被配置为监视设备的响应;以及处理器，被配置为基于设备的响应来生成设备的签名，将设备签名与 该设备的登记签名，并且当生成的签名与登记的签名匹配时，指示设备的认证成功。

公开(公告)号：US20140181901A1

公开(公告)日：2014-06-26

申请号：US13723036

申请日：2012-12-20

Applicant: BROADCOM CORPORATION

Inventor： Shlomo MARKEL ,  Jacob MENDEL

IPC: H04L29/06

CPC classification number: H04L63/08 ,  H04L29/06 ,  H04L63/1425 ,  H04W12/12

Abstract: A secure active network includes a plurality of secure elements which communicate with one another to share and log information such as identification, location, and user activity associated with each secure element. Secure elements exchange data with one another, and log data received. The periodicity of communication between secure elements, encryption of the information, and the operating frequency in which the information is transmitted and received may be changed if communication is lost between any of the secure elements or if a determination is made that a secure element has travelled outside a predetermined zone. The integrity of the secure network may be verified at any time by comparing the logged information to a reference network.

Abstract translation: 安全主动网络包括多个彼此通信的安全元件，以共享和记录诸如与每个安全元件相关联的标识，位置和用户活动的信息。 安全元素相互交换数据，并记录收到的数据。 如果任何安全元件之间的通信丢失或者如果确定安全元件已经行进，则可以改变安全元件之间的通信的周期性，信息的加密以及发送和接收信息的操作频率 在预定区域外。 可以随时通过将记录的信息与参考网络进行比较来验证安全网络的完整性。