Electronic signature method based on screen capture technology

Abstract

The invention discloses an electronic signature method based on screen capture technology, which comprises the following steps: (1) acquiring service data to be signed; (2) performing screen capture through a signature component, and generating image data and the service data to be signed together into final data to be signed; (3) performing digital signature on the final data to be signed in the second step to generate a signature result; and (4) generating signature data record. The method can realize the intuitive visualization of an electronic signature and the uniqueness of time or space of the signature so as to ensure the reliability of the signature.

Description

Technical field: [0001] The invention relates to a method for signing an electronic signature, in particular to an electronic signature method based on screenshot technology. Background technique: [0002] The technology for signing electronic data is very mature. After the "Electronic Signature Law" was officially implemented in 2004, electronic data can be used as legal evidence after being signed. At present, electronic signature technology is mainly used for proofreading of identity authentication and information integrity, and is widely applicable to fields such as e-commerce and e-government. However, the visualization of electronic signatures and mutual authentication with actual paper data are very weak. Under the premise that e-commerce and e-government affairs cannot cover all fields, how to ensure the visualization of electronic signatures of electronic data and mutual authentication of paper data is particularly important. [0003] In actual work, in order to pr...

AI Technical Summary

Problems solved by technology

[0004] 1. Not making full use of the fast and efficient features of the computer network, it takes manpower, material resources, and time to stamp or sign on the spot, and transmit the stamped or signed data, and the receiver also needs to consume resources to store and add Stamped data, a waste of resources, and extremely inconvenient

[0005] 2. The seal or signature affixed on the paper data is easy to be counterfeited, tomb altered, transplanted, and pasted, and the receiver cannot verify its authenticity through effective evidence, resulting in low reliability and security

[0006] 3. Compared with the traditional stamping of paper documents, the current various Web digital signatures, Office document signatures, etc. are not intuitive enough for end users, and may even constitute some form of fraud to users, because users cannot Directly understand the original content of its signature

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