Applies To

All innovaphone gateways and phones.

Overview

This is an overview of the encryption algorithms that are used in innovaphone products.

Name: Advanced encryption standard
Type: Symmetric
Source: Standard algorithm
Purpose: Voice or media encryption between VOIP endpoints
Bit strength: 128, 192 or 256 bits
Key management: Keys are generated using a software PRNG and exchanged using the signalling protocol (H.323, SIPS)