Based on the quantum encryption transmission technology of CITIC Telecom, it realizes the secure collaborative office work of enterprises in the business system, encrypts the storage and transmission of documents, and provides comprehensive, rich and secure encrypted communication services.
Using quantum key technology, it encrypts and protects the business data of the entire process and all scenarios of seal use, ensuring the absolute security of data transmission.
It covers the PC terminal, workbench and mobile terminal.
It realizes all-round data encryption transmission and decryption viewing.
It provides two modes: 'High Security' and 'Medium Security'.
It meets the security needs of different enterprises.
The Zhangguanjia Seal Management System supports the stand-alone mode.
In the stand-alone mode, it supports the seal administrator to directly unlock the seal for use after verification.
The seal use data is stored locally, and it supports the use of the seal offline and when taken out.
From seal use application, approval to archiving
Data encryption is realized throughout the whole process
Protect the sensitive information of enterprises to the greatest extent
