A network node asynchronous signature method

A network node and asynchronous technology, applied in the computer field, can solve the problems of network node resource occupation, data efficiency reduction, data discarding, etc., and achieve the effect of avoiding the occupation of a large number of resources, reducing access operations, and avoiding data loss

CN109617697BActive Publication Date: 2021-05-14上海七印信息科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-05-14

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Abstract

The invention discloses an asynchronous signature method for a network node. First, the network node sends the data to be signed to the signature machine, and the signature machine generates a universal unique identification code and returns it to the network node. When the signature machine completes the signature, it notifies through the signature notification queue Network node, the network node obtains the signed data according to the universal unique identification code. At the same time, the network node uses a callback method to process all sub-services of the signed data through a signature callback queue. If no message is received within the specified time Queue notification, then the network node will send a query request to the signature machine, if the signature machine fails to process, the data that needs to be signed will be re-signed. The present invention notifies the network node whether the signature is completed by means of a signature notification, which can effectively reduce the access operations of the network node to the signature machine, and at the same time does not discard the data that fails to be processed, but re-signs the data that fails to be signed, ensuring that the data integrity.
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Description

technical field

[0001] The invention relates to the field of computer technology, in particular to an asynchronous signature method for network nodes. Background technique

[0002] see figure 1 , the figure shows the existing network node signature method. First, the network node submits the data to the signing machine through the adapter for signing. The signing machine returns a universal unique identification code (UUID) to the network node. The network node receives At this time, if the obtained signature is empty, retry it. After several retries, the data sent to the signature machine will be discarded. After the network node obtains the signature, it will continue to wait. The signatures of all sub-data segments are all confirmed. If all the signatures are ready, the data will be sent to the sending queue at this time, and the sending queue will send the data out. However, this network node signature method has the following problems: 1. If the signature is not compl...

Examples

Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0023] see figure 2 , shown in the figure is a network node asynchronous signature method, including the following steps:

[0024] Step S1, the network node sends the data to be signed to the signing machine through the adapter for signing;

[0025] Step S2, the signing machine signs the data sent by the network node that needs to be signed, and generates a universal unique identification code to return to the network node;

[0026] Step S2, the network node locally stores the universal unique identification code returned by the signing machine, and also saves the business and its sub-services corresponding to the data that needs to be signed this time;

[0027] Step S3, when the signature machine completes the signature, the signature machin...