Download CRYMOBILE-202-user manual (54 KB)
The CryMobile-200 is an voice encryptor for VHF/UHF portable transceiver that provides complete end-to-end secure voice communication between portable transceiver users.
Features
- Provides secure private conversation for all types of VHF/UHF portable transceiver
- Easy to interface and operate
- Functions 256-bit AES(Rijndael) encryption algorithm with public key
- Maintains excellent voice quality
If portable transceiver users who need security of business serving in the government or a company, use the CryMobile-200, they will take secure conversation each other.
The CryMobile-200 automatically establishes a unique encryption key for each secure call by a Deffie-Hellman key exchange mechanism. Coupled with 256-bit AES encryption algorithm, the CryMobile-200 assures very high level of cryptographic protection to important voice conversation.
CryMobile-200 can be connected to any VHF/UHF portable transceiver. It can also be built into any VHF/UHF portable transceiver at the demand of the User.
The CryMobile-100 can be carried comfortably in your pocket for use while driving or walking.
The User can modify its algorithm any time at his convenience with the supplied Source code.

Technical specifications
|
Key Management
|
Diffie-Hellman Key Exchange
|
| Cryptography |
Encryption Algorithm: 256-bit KES(OFB) or Customized |
| Interfaces |
Input/Output: Code to handset/earset of Potable Transceiver
RS-232C port for local console operation |
| Transmission |
Voice Rate: 2400/1200/600 bps selectable at User’s demand |
| Operating Features |
LED for Power, Alarm
Keypad: One key(PTT) |
| Operating Environment |
Operating temperature: -30°C to +40°C
Relative humidity: 3 to 90% |
| Physical |
Size: 100mm x 40mm x 68mm(H x D x W)
Weight: 150 g |
| Optional Accessories |
Other Encryption Algorithms Customizable |
Accessories

VHF Encryption | Voice Encryptor