CryptoTelefon

Karakteristike

Voice & SMS encryption
Fully encrypted storage system for secure contacts, messages and keys
Encrypted storage system protects confidential data against unauthorized access in case the device is lost or stolen
Strongest and most secure algorithms available today: AES256 and Twofish
4096 bit Diffie-Hellman key exchange with SHA256 hash function
Readout-hash based key authentication
256 bit effective key length
Encryption key is destroyed as soon as the call ends
Source code available online for independent security assessments
Also supports unencrypted calls, unencrypted SMS, address book, calendar etc.
Works with any GSM 850/900/1800/1900 network that supports circuit-switched data calls
Standby: up to 150 hours
Talk time: Secure up to 5 hours