Almenta cellular encryption is the best cellular encryption software that is available on the market today. It is being developed and lead by personals that has a vast and proven experience in the security world and includes both security needs and security implementation.
Almenta cellular encryption is a software only solution that can easily be installed on selected NOKIA phones running on Symbian S60 3rd Edition. Some of the supported models are: E65, N73, N95, N81

Almenta cellular encryption is based on the highest and most secure encryption methods available on the market today. The software utilizes the phone embedded processing power to encrypt the voice conversation and enable secure phone to phone conversations.
Almenta cellular encryption uses two different encryption methods to enable secure calls
Initial call setup and key exchange using Diffie-Hellman protocol
PKI key scheme to enable user authentication
AES 256 encryption protocol to encrypt the actual voice conversations
Almenta cellular encryption software supports all the regular call making features that are available for non encrypted phones and include: Phone book, Call log & Caller ID.
Almenta cellular encryption is the only cellular encryption software on the market today that is currently being tested by one of the world’s most respected secret service agency.
Almenta cellular encryption software is running of phones model such as : E65, N73, N95, N81 can be easily adopt to any client phone required.
 

Technical Information:

Software supports all Nokia phones running on Symbian S60 3rd Edition
Supported phone models are: E65, N73, N95, N81
Voice compression is based on vocoder AMR-NB 6.7-7.4KBit/Sec
Software signature is unique per phone and cannot be moved from phone to phone
Encrypted voice communication is done on a CSD line and runs only on GSM networks
Call initialization process takes 15 seconds
Voice delay is 1 second
Encryption is based on AES 256
Key exchange is based on Diffie-Helman protocol
|P|=1.5Kbit
|q|=256bit
Authentication: 2Kbit – RSA
CA public key: 3KBit – RSA