Electronic signature system consists of digital certificate authentication system (public security PKI/CA system), electronic signature management system, electronic signature authentication system and client electronic signature software.

A complete electronic signature system should include real-name authentication, electronic signature management, electronic contract signing, electronic contract management and other functions.

Function of electronic signature system 1: real-name authentication

Real-name authentication is the most important link in electronic signature system. Real-name authentication technology can ensure the true identity of electronic signature users and avoid the hidden danger of fraudulent use and abuse of signatures.

Electronic signature system function 2: electronic signature management

Electronic signature management functions include a series of operations such as making, authorizing, using, revoking, managing and maintaining electronic signatures.

Electronic signature system function 3: document online editing

Electronic signature system has powerful online editing function, and users can freely edit all kinds of documents, electronic contracts, cooperation agreements, announcements, notices and so on online.

Electronic signature system function 4: electronic contract signing

After editing the electronic contract, the user can initiate the electronic contract signature online, and the signer can authenticate with his real name, sign with the electronic signature, and an electronic contract is signed.

Function 5 of electronic signature system: contract management

The contract management function can help enterprises manage all contract-related documents, such as original contracts, contract change documents and contract attachments. , and support contract classification filing, online query and download functions.

Function 6 of electronic signature system: legal service

In general, the third-party electronic signature system can provide certificate issuing service, provide evidence chain for users, prove that the electronic contract signed by users has not been tampered with, and effectively prevent repudiation.

The above are the main functions of the electronic signature system. The adoption of electronic signature system by enterprises can not only improve the efficiency of contract signing and circulation, but also save a lot of time, manpower and management costs, and meet the high requirements of data security in the mobile office environment of enterprises.