All secure networks are built autonomously by the customer using the Key Management Center running on a computer with no external connectivity. The long-term encryption keys are generated automatically from random 'white noise' in the tamper-proof Security Module Programmer.
These long-term keys are securely stored in Security Modules (SMs), which are inserted into the encryption devices by the customer. Once installed, short-lived secret session keys for encrypting the communication are generated from the secret long-term keys, and used only once.
The OmniCrypt™ Security & Network Management Center makes it possible to extend a network by means of secure online key updates, without physically distributing additional long-term keys. The procedures used in this process do not permit the reconstruction of any long-term or session keys.




Omnisec 711 fact sheet
Omnisec 731 fact sheet
Omnisec 736 fact sheet