Electronic official document exchange system
The invention is applicable to the technical field of computers, and particularly relates to an electronic official document exchange system, which comprises the following steps of: receiving an electronic official document to be exchanged, performing identity verification on the electronic official...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
31.01.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention is applicable to the technical field of computers, and particularly relates to an electronic official document exchange system, which comprises the following steps of: receiving an electronic official document to be exchanged, performing identity verification on the electronic official document to be exchanged, and analyzing to obtain identity information of a document sender; calling a corresponding universal key, and completing decryption of the to-be-exchanged electronic official document to obtain official document content data; calling the receiving time of the electronic official document to be exchanged, and replacing the first character string with the second character string to obtain a random encrypted official document; and storing the randomly encrypted official document and the receiving time, and sending the randomly encrypted official document to the recipient. According to the method, the identity of the sender is verified, after verification is passed, the electronic official do |
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Bibliography: | Application Number: CN202210246245 |