A trusted data authorization method, a proof certificate authorization method, and a service access method

Abstract

The invention discloses a credible data authorization method, which comprises the following steps: when a service is initiated to authorize the use of user information, send a service code and an organization accesskey to a trusted data authorization platform, return the verification result of the organization's authorization initiation authority, and whether it is necessary to initiate Authorization; when authorization needs to be initiated, the business converts the authorization information into ciphertext to obtain the authorization data ciphertext; conducts risk judgment on the authorization behavior, and completes authorization confirmation after passing the risk judgment; The block node stores the authorized data ciphertext in the block node to form a distributed deployment; and generates a unique authorization record HASH value on the trusted data authorization platform, stores the HASH value in the service cache, and establishes a unique index; when needed, use Authorization information, the business obtains the authorized data ciphertext from the trusted data authorization platform, and the business decrypts it to obtain the authorization information. The invention also discloses a certificate authorization method and a service access method.

Description

technical field [0001] The invention belongs to the technical field of data security interaction, and relates to a trusted data authorization method, a clear certificate authorization method and a service access method. Background technique [0002] With the in-depth promotion of "Internet + government services", the level of national government services has entered a stage of rapid development, and the degree of data sharing is getting deeper and deeper. At the same time, it has also brought about the lack of effective control and security guarantees in the process of frequent use of user data The problem. [0003] Under the current authorized use technology of government service data, there are mainly the following problems: [0004] (1) The use process lacks control. In the process of service development, user data is misused and abused, lacking unified process control and centralized authorization management; [0005] (2) There is leakage in data interaction. During ...

AI Technical Summary

Problems solved by technology

In the process of service development, user data is misused and abused, lacking unified process control and centralized authorization management;

[0005] (2) There is leakage in data interaction

During the data interaction process, the use of user data is not standardized, the interaction process is not safe, lack of user awareness and active authorization awareness, and it is easy to cause data leakage;

[0006] (3) Difficulty in synergy of business data

In the process of business collaboration, the data is scattered in the systems of various business units, the willingness of each unit to connect is inconsistent, data sharing is difficult, and there is a lack of a safe and reliable docking mode;

[0007] (4) Application records are not traceable

During the interactive use of user data, the integrity of application records is low, and there is no tamper-proof and traceable trusted storage area

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