Electronic signature method and device, storage medium and electronic equipment
An electronic signature and electronic technology, which is applied in the enterprise resource planning system to write data into the blockchain network field, can solve the problems of imitation or embezzlement of user signatures, difficulty in authenticity verification, and low verifiability
Pending Publication Date: 2020-01-07
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology
In the existing technology, after the document is electronically signed, the verifiability of the user's signature handwriting is difficult to guarantee the authenticity of the verification, and the verifiability is not high. At the same time, there is a risk that the user's signature may be imitated or embezzled
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[0051] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...
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The invention relates to an electronic signature method and device, a storage medium and electronic equipment, and belongs to the technical field of electronic signing. The method comprises the stepsthat when an electronic signature trigger signal of a user for a to-be-signed electronic receipt is received, monitoring the electronic signature process of the user at a preset signature position inreal time, and obtaining handwriting dynamic feature data; when an electronic signature submission instruction of a user for the to-be-signed electronic document is received, obtaining an electronic signature image of the predetermined signature position; obtaining a document number of the to-be-signed electronic document and a document number of the user; associatively storing the handwriting dynamic characteristic data, the electronic signature image, the document number and the certificate number in a preset position, and generating an electronic signature number; and displaying the electronic signature number on the to-be-signed electronic document to complete electronic signature of the to-be-signed electronic document. According to the invention, multi-data extraction is carried outin the electronic signature process and signature is carried out by the signature number, so that the verifiability and security of the electronic signature are effectively improved.
Description
technical field [0001] The present disclosure relates to the technical field of data migration, in particular, to a method and device for writing data into a blockchain network in an enterprise resource planning system. Background technique [0002] Document signature means that after the user completes the formulation of the content of the document, he signs by hand, which is used to verify the authenticity of the user's signature when an insurance event occurs in the future. [0003] At present, when signing a document, the user usually directly signs the target document on the electronic display screen, and then directly saves or prints it out to obtain the user's document. Furthermore, when the user conducts a transaction with the source of the document, signature verification is performed to verify the authenticity of the user's signature and ensure the rights and interests of both parties. In the prior art, after the document is electronically signed, the verifiabilit...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06K9/00G06Q20/38G06Q20/40G06Q40/04G06F16/27
CPCG06Q20/3825G06Q20/4014G06Q40/04G06F16/27G06V40/30
Inventor 刘忠华
Owner PING AN TECH (SHENZHEN) CO LTD