Users can continue using their preferred email clients (such as Outlook, Thunderbird, etc.) by simply changing the IMAP/SMTP server addresses to the gateway address. The gateway automatically connects to the ZoTrus Cloud Cryptographic Service, fully automating the configuration of dual-algorithm email certificates compliant with global trust and SM standards. Email content is stored in ciphertext on the email server. Supports all email client software without needing a replacement.
Deployed locally to centrally manage employee encryption keys. Supports key generation and management for both RSA and SM2 dual algorithms. Dual-server hot standby deployment is recommended to ensure employees can get encryption keys reliable. Supports integration with existing enterprise PKI systems.