Business approval method and device

A business, pending approval technology, applied in the computer field, can solve problems such as low information security and easy tampering of business approval processes

Active Publication Date: 2019-10-22
北京思源理想控股集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a business approval method and device to at least solve the problem of low information security caused by the easy tampering of the business approval process in related technologies

Method used

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  • Business approval method and device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The method embodiment provided in Embodiment 1 of the present application may be executed in a server or a similar computing device. Take running on the server as an example, figure 1 It is a block diagram of the hardware structure of the server of a business approval method in the embodiment of the present application, such as figure 1 As shown, the server can include one or more ( figure 1 Only one is shown in ) processor 102 (processor 102 may include but not limited to processing devices such as microprocessor MCU or programmable logic device FPGA) and memory 104 for storing data. Optionally, the above-mentioned server can also be A transmission device 106 for communication functions and an input and output device 108 are included. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and it does not limit the structure of the above server. For example, the server can also include figure 1 more or fewer c...

Embodiment 2

[0078] In this embodiment, a service approval device is also provided, which is used to implement the above embodiments and preferred implementation modes, and what has already been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0079] According to another embodiment of the present application, there is also provided a business approval device applied to a server, including: a first receiving module, configured to receive the payload payload sent by the first account, wherein the payload includes: encrypted content to be approved and at least two public keys of the approval account, and the first signature of the first account; a decryption module is used to decrypt ...

Embodiment 3

[0083] The embodiment of the present application also provides a storage medium. Optionally, in this embodiment, the above-mentioned storage medium may be configured to store program codes for performing the following steps:

[0084] S1. The server receives the payload payload sent by the first account, wherein the payload includes: encrypted content to be approved, at least two public keys of the approval account, and the first signature of the first account;

[0085] S2. Decrypt the payload to obtain the content to be approved and the public key of the approval account, and verify the first signature;

[0086] S3. After the first signature is verified, use the public key of the approval account to encrypt the payload to obtain the first information, and send the payload to the approval account corresponding to each public key of the approval account;

[0087] S4. Receive feedback content from a second account among the approval accounts on the content to be approved, wherei...

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PUM

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Abstract

The invention provides a business approval method and device, and the method comprises: a server receiving a payload transmitted by a first account, decrypting the payload to obtain to-be-approved contents and an approval account public key, and verifying a first signature; after the first signature passes the verification, encrypting the payload by using the approval account public key to obtainfirst information, and sending the first information to each approval account; receiving feedback content of a second account in the approval accounts for the to-be-approved content. By adoption of the scheme, the server synchronously sends the approval content to the plurality of approval accounts, so that the approval speed is increased, the information security is ensured, the approval processcannot be tampered, and the problem of low information security caused by easy tampering of the business approval process in related technologies is solved.

Description

technical field [0001] The present application relates to but not limited to the computer field, and specifically relates to a business approval method and device. Background technique [0002] In related technologies, the current enterprise internal approval process is an ordinary business process or adding a watermark to prevent tampering and forgery; in fact, the approval process needs to be able to dynamically increase the number of approvers, and each approver needs to perform authentication and non-repudiation , for digital signature. Even with digital signatures, it is necessary to continuously update the timing of signatures, and at the same time, it is necessary to overcome the problems of too long signed messages and cumbersome interactions. This patent is the solution to these problems. The original aggregate signature algorithm is always based on identity, multi-line pairing, and multi-interaction. There is an urgent need for a practical aggregate signature alg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32G06F21/64G06F21/60G06F21/31
CPCH04L63/0442H04L63/08H04L9/3247G06F21/64G06F21/602G06F21/31
Inventor 程威丁磊
Owner 北京思源理想控股集团有限公司
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