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Biological recognition safety device

A biometric, security device technology, applied in the protection of internal/peripheral computer components, digital data authentication, etc., can solve the problem that the device software cannot adapt to other systems

Active Publication Date: 2019-10-22
SUNASIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Also, when robust security mechanisms are required, one system may have a unique design in which device software may not adapt to other systems

Method used

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  • Biological recognition safety device
  • Biological recognition safety device
  • Biological recognition safety device

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Embodiment Construction

[0045] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0046] see figure 1 , which is a schematic diagram of a biometric security device 10 according to the present invention. The biometric security device 10 includes a biometric information acquisition module 100 and a processing module 200 . The biometric information obtaining module 100 is used to obtain biometric information from a user and convert the biometric information into obtained biometric data. The processing module 200 can be configured with two isolated environments: the secure execution environment 201 and the normal execution environment 202, using hardware ...

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Abstract

The invention relates to a biological recognition safety device. The biometric identification safety device comprises a biometric identification information acquisition module and a processing module.The processing module is provided with a nonvolatile storage unit and a processing unit. The nonvolatile storage unit includes a secure storage unit and a universal storage unit. A biometric identification security device with a security electronic key design for storing secret data utilizes TrustZoneTM (or similar technology) and biometric identification authentication technology. As such, it can provide flexibility for multiple users or applications to use the biometric security device or any device installed by the biometric security device without compromising the security of the data stored therein.

Description

technical field [0001] The invention relates to a biometric security device, in particular to a biometric security device with a secure digital electronic key with a biometric authentication function and a method for operating the secure digital electronic key. Background technique [0002] The Internet of Things affects the way we interact with the world around us. With billions of "things" communicating with each other, from televisions, refrigerators and cars, to smart meters, health monitors and wearables, IoT security is the key to gaining and maintaining consumer trust in privacy and realizing the full promise of IoT the key to its full potential. Hardware Security Modules (HSMs) are used to protect the digital keys of the most sensitive IoT devices, which are stored centrally on servers or other systems. Smartphones are popular electronic devices for end users to store their personal digital keys. However, these end-user devices may not be secure enough and may not...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F21/44G06F21/74
CPCG06F21/32G06F21/44G06F21/74
Inventor 林继周和正平
Owner SUNASIC TECH
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