Independent intellectual property core intelligent identification and signature technology ensures the safety and reliability of documents

Applying the PKI digital security certification system to bind digital certificates and electronic signatures, and the signature can be automatically Add a digital certificate, sign and seal the file to ensure that the source of the file is authentic and credible

Follow the electronic signature specifications of the "Electronic Signature Law of the People's Republic of China" and support the RSA algorithm and the national The secret SSF33 algorithm complies with national security standards

Equipped with a signature server software platform to ensure signature security and centralized management to enhance the printing management of signature documents and support high-definition signatures

Provides document signature decryption function to ensure safe and reliable distribution of signed documents

Apply digital watermark technology. The signature watermark includes text and pictures to ensure safe reading of signatures and strictly follows the "Electronic Signature Law" Standard, the earliest R&D application, with more than 700 users

Supports both RSA algorithm and SSF33 national secret algorithm

The only one included in the government's genuine software procurement catalog

The only one Passed dual certifications from the Ministry of Public Security and the State Security Bureau, and obtained a sales license for computer information system security products

Strategic alliance with an authoritative encryption hardware provider, the equipment is stable and reliable

With many A comprehensive strategic alliance of authoritative CA institutions has achieved the integration of underlying technologies and the simultaneous development of market product lines (WORD/EXCEL/HTML/PDF/WPS/GDF) to meet the expansion and realization of more business needs of users

Provide two-dimensional barcode official document management standard function

Support multi-national and multi-ethnic language applications (Simplified Chinese, Traditional Chinese, English, various minority languages, and other languages)

II The secondary development interface is rich to meet the user's system expansion needs. The dual function of seal and signature meets various application needs

Supports joint signature function, all clearly identifiable

Supports single key disk Save costs by storing multiple seals

The operation interface is simple and easy to understand, and installation and use are quick and easy