Smart service based open authorization access design method and system

A service authorization and access system technology, applied in digital data protection, instruments, digital data authentication, etc., can solve problems such as over-authorization, achieve the effect of reducing impact, reliable authorization and life cycle management, and protecting user information security

Active Publication Date: 2015-12-02
NANJING UNIV OF POSTS & TELECOMM
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  • Application Information

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Problems solved by technology

However, the current open authentication and authorization mechanism of the Internet of Things smart service platform has defects such as over-authorization, and IoT devices have high security requirements, so a good authentication and authorization mechanism in the open platform is the key to protecting the user's private device information. important link

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  • Smart service based open authorization access design method and system
  • Smart service based open authorization access design method and system
  • Smart service based open authorization access design method and system

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Embodiment Construction

[0028] The invention will be further described in detail below in conjunction with the accompanying drawings of the specification.

[0029] In the present invention, in the current service open platform under the Internet of Things environment, the access and control authority of sensor device data has a strong correlation with the device owner, and only the developer himself can perform access control on the sensor device. If the device owner logs in to different applications on multiple mobile terminals to authorize access, third-party applications on different mobile terminals may be able to access the IoT devices strongly associated with the sensor device owner, resulting in privacy leakage in application authorization Security risks. Therefore, a well-designed authentication and authorization mechanism in the open platform of the Internet of Things is of great importance for protecting the security of users' private devices and data.

[0030] The intelligent service system se...

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Abstract

The invention discloses a smart service based open authorization access design method and system. The method comprises the following steps: step 1: describing relations among modules of a service authorization layer and a service authorization request process; step 2: according to the relations among the modules of the service authorization layer and the service authorization request process in the step 1, designing a service open authorization system and providing a service authorization access function; step 3: according to the steps 1 and 2, designing a service authentication and authorization state response required for service open authorization access and using a pseudocode for describing a service authentication and authorization state response process; step 4: according to the steps 2 and 3, designing a class of a service authentication and authorization module; step 5: according to the class of the service authentication and authorization module in the step 4, designing a required database table structure comprising a table name, a table field and a field type; and step 6: according to the steps, designing a service open authorization interface calling time sequence chart and describing a service open authorization interface calling realization process in a pseudocode form.

Description

Technical field [0001] The invention relates to a design method and system for open authorization access based on smart services, and belongs to the technical field of the Internet of Things. Background technique [0002] The traditional Internet of Things cannot meet the ever-increasing customization needs of users in terms of flexibility, openness, and scalability. Therefore, the current integration of the Internet of Things and the Web, the use of Web technology to improve the Internet of Things, to a certain extent The closed and highly coupled situation of the Internet of Things has promoted the open sharing of intelligent services on the Internet of Things. An open platform based on the Internet of Things was born under this background. It adopts an open architecture application protocol and data open platform to realize the interconnection of heterogeneous devices and data. The service interconnection of different smart service providers can also provide Third-party servi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/31
CPCG06F21/31G06F21/62G06F2221/2141
Inventor 陈杨江凌云朱洪波
Owner NANJING UNIV OF POSTS & TELECOMM
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