e-Signature can add one more signature. As long as the signature has legal effect, it can be signed. eShanbao is used in many business scenarios such as supply chain management of large enterprises, real estate leasing, labor contracts, electronic official documents, electronic medical records, travel car rentals, financial lending, data vouchers, logistics and warehousing orders, etc. for real estate, finance, e-government, medical and health, tourism , education, medical, e-commerce and other industries provide professional and complete electronic signature solutions.
The technical guarantee provided by eShanbao during the signing process:
1. Original text sandbox protection technology
Complete without touching the original text of the user contract Electronic contract signing prevents the leakage of original information and achieves the purpose of protecting users’ business secrets.
2. Multi-time stamp evidence solidification technology
By superimposing multiple institutional time stamps on files, the anti-tampering capability of electronic evidence can be doubled.
3. Blind digital watermark technology
For some semi-paperless customers who need to print electronic documents into paper documents, blind digital watermark technology embeds them in seals and texts. Invisible digital watermarks enable the authenticity of seals and documents to be verified even after electronic documents are printed.
4. Domestic algorithm and format file support
An Internet signature platform that supports domestic SM series encryption algorithms, and can embed SM series algorithms into two format file formats, PDF and OFD. in order to support the independent and controllable requirements of the government and financial fields.
5. Scenario-based security technology
Innovate the concept of scenario-based security, and solidify customer platform data through timestamps to form an evidence chain. While providing preservation capabilities, it also provides scenario-based evidence issuance capabilities, and provides services such as e-signing evidence reports, joint judicial appraisals, and joint notarization.
6. Privacy signature technology
On the premise of ensuring the privacy of user identity, the purpose of confirming the identity of the signing subject is achieved. Solve the security, privacy protection and efficiency issues of hundreds or thousands of users signing in the same contract in specific scenarios.
Reference for the above content: Baidu Encyclopedia - e-Signature