Device, method and computer-readable storage medium for realizing electronic seal
An electronic seal and seal technology, applied in the computer field, can solve problems such as forged electronic seals and loss of credibility of electronic documents, and achieve the effect of reducing hidden dangers of forgery and improving credibility
Active Publication Date: 2021-08-24
福建益贤科技有限公司
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Problems solved by technology
When electronic documents in the prior art use electronic seals in the process of online circulation, there is a hidden danger of electronic seals being forged, which makes electronic documents stamped with electronic seals lose their credibility
Method used
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Embodiment Construction
[0057] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0058] The invention provides a device for realizing an electronic seal. refer to figure 1 As shown, it is a schematic diagram of a preferred embodiment of the device for realizing the electronic seal of the present invention.
[0059]In this embodiment, the device for realizing the electronic seal may be a server capable of establishing a connection with the client for realizing the electronic seal. The device for implementing an electronic seal includes at least a memory 11 , a processor 12 , a communication bus 13 , and a network interface 14 .
[0060] Wherein, the memory 11 includes at least one type of readable storage medium, and the readable storage medium includes flash memory, hard disk, multimedia card, card-type memory (eg, SD or DX memory, etc.), magnetic memory, magnetic disk, optical disk, etc. In so...
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The invention discloses a device for realizing an electronic seal, which includes a memory and a processor. The memory stores a program for realizing an electronic seal that can run on the processor. When the program is executed by the processor, the following steps are implemented: receiving the user terminal Use seal application to obtain the electronic document, user name, application time and seal image to be printed; encrypt the user name and application time according to the preset encryption algorithm to generate a ciphertext certificate; synthesize the ciphertext certificate and seal image into the electronic document to Complete the printing of the electronic document, and send the printed electronic document to the user terminal; associate the ciphertext certificate with the printed electronic document and store it in the database. The invention also provides a method for realizing the electronic seal and a computer-readable storage medium. The invention reduces the hidden danger of the electronic seal being forged, and improves the reliability of the electronic document affixed with the electronic seal.
Description
technical field [0001] The present invention relates to the field of computer technology, in particular to a device, a method and a computer-readable storage medium for realizing an electronic seal. Background technique [0002] Electronic seal technology uses digital technology to simulate traditional physical seals. Electronic documents affixed with electronic seals have the same appearance, same validity and similar usage as paper documents affixed with physical seals. When electronic documents in the prior art use electronic seals in the process of online circulation, there is a hidden danger that the electronic seals will be forged, so that the electronic documents affixed with electronic seals lose their credibility. Contents of the invention [0003] The invention provides a device, method and computer-readable storage medium for realizing an electronic seal, the main purpose of which is to reduce the hidden danger of the electronic seal being forged and improve the...
Claims
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IPC IPC(8): G06F21/60G06F21/64
CPCG06F21/602G06F21/64
Inventor 钱春秀
Owner 福建益贤科技有限公司