Electronic signature is a form of electronic signature. Image processing technology is used to convert the electronic signature operation into the same visual effect as the paper document sealing operation. At the same time, electronic signature technology is used to protect electronic information. authenticity and completeness and the non-repudiation of the signer.

Article 13 of the "Electronic Signature Law of the People's Republic of China", if an electronic signature meets the following conditions at the same time, it is deemed to be a reliable electronic signature:

(1) Electronic signature When the signature production data is used for electronic signature, it is exclusive to the electronic signer;

(2) The electronic signature production data is only controlled by the electronic signer when signing;

(3) Signature Any subsequent changes to the electronic signature can be discovered;

(4) Any changes to the content and form of the data message after signing can be discovered.

Take us as an example, the effective technologies are:

① Authoritative authentication system: using national agency authentication technology to ensure the true identity of the parties signing electronic contracts on our platform;

< p>② Anti-tampering technology: Use the internationally accepted hash value technology to solidify the original electronic file data and easily identify whether the file has been tampered with;

③ Third-party time retrieval technology: Accurately record the signing time.

Our platform can effectively ensure that its electronic signature complies with the requirements of the "Electronic Signature Law" through the above three technologies, making the electronic signature of our platform have higher legal validity.