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Virtual key sharing system and method

A technology of virtual key and public key, applied in the field of virtual key sharing system, can solve the problem of low security of virtual key, and achieve the effect of reducing interaction steps, simple structure and method, and safe and convenient use.

Active Publication Date: 2018-12-21
北京信长城科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The present invention provides a virtual key sharing system and method to solve the problem of low security when sharing virtual keys in the prior art

Method used

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  • Virtual key sharing system and method

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Embodiment Construction

[0061] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0062] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with the meanings in the co...

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Abstract

The invention relates to the technical field of communications, in particular to a virtual key sharing system and method. The system comprises a user terminal, which is used for interacting with a target terminal and generating authentication information of the target terminal and authentication information of the user terminal. The target terminal is used for verifying the received authenticationinformation of the user terminal, generating a session key of the target terminal, and sending an unlocking instruction edited by the session key to the locked terminal. The locked end is used for verifying the received authentication information of the target terminal with the private key of the user terminal, generating a session key of the locked end, and unlocking according to an unlocking instruction sent by the target terminal. An offline communication module is used for transmitting information between the terminal and the locked end. The user terminal and the target terminal of the invention carry out authentication of the identity information through the interactive public key, and only if the authentication is successful, the target terminal can use the identity information of the user terminal to unlock the locked end, which has the advantages of simple structure, simple method and safe and convenient use.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a virtual key sharing system and method. Background technique [0002] The Internet of Things is regarded as the third revolution in the development of the information technology industry after computers and the Internet. Its ubiquitous network characteristics make the Internet of Everything possible. Behind all these smart homes, Internet of Vehicles, and artificial intelligence is the accelerated landing and rapid maturity of the Internet of Things. The arrival of the Internet of Things era is beyond doubt. The foundation and core of the Internet of Things is still the Internet, which is an extension and expansion based on the Internet, while cloud computing, mobile Internet, and smart terminals are helping the system architecture of the Internet of Things to become more and more full. The Internet of Things has become one of the strategic commanding heights of the new ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04W4/80G07C9/00
CPCG07C9/00309G07C9/00571G07C2009/00412H04L9/3247H04L2209/84H04W4/80
Inventor 罗燕京
Owner 北京信长城科技发展有限公司
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