Technical specification
in
- User identity management through X.509 certificates
Handshake phase protected by asymmetric encryption (PKI)
A new encryption key is negotiated for every call (Diffie-Hellmann)
Encryption of the voice data stream is done using AES (NISTcertified) - MINIMUM REQUIREMENTS
PDA -phone or smart-phone with 300 Mhz CPU or better Windows Mobile 5, 6 or 6.1 operating system
