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Voice Security
CodeVoice is a range of cryptographic products providing fully interoperable digital voice security over different networks – from PSTN and GSM to satellite.

Features include:
128-bit key length cryptographic algorithms with IDEA (International Data Encryption Algorithm) as the default
Client specific algorythms available as an option
Public Key based key management with blacklisting
Smart card based key tokens
1024-bit RSA based authentication (2048-bit version under development)
Diffie-Hellman based session key exchange
Session keys based on hardware Random Number Generation
 
The product range consists of:
::. CodeVoice PSTN
::. CodeVoice Avionics
 
Overview
Voice Security
CodeVoice PSTN™ ::.
CodeVoice Avionics™ ::.
Fax Security
CodeFax™ ::.
CodeFax S & F™ «  
CodeFax Avionics™ «  
Link Security
Cipher 160™ ::.
Cipher 160 X.21 «  
Cipher 160 V.35 «  
Cipher 160 G.703 «  
Network & File Security
IP Granite ::.
FileSeq ::.
Security Support Utilities
Key Management System (KMS) ::.
Administrative Tools ::.
Custom Development ::.