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The GSMK CryptoPhone G10i+ is a lightweight quad-band GSM mobile phone that comes with full source code available for independent review.
- 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
Dimensions:
98.5 x 51.4 x 15.8 mm
Weight: 99g incl. battery
TECHNICAL SPECIFICATIONS:
Radio
GSM quad-band 850 / 900 / 1800 / 1900MHz
- EDGE EGPRS class B, multi-slot class 10
- CSD
Voice Encryption
- 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
Message Encryption
Based on the same strong encryption algorithms used for GSMK CryptoPhone voice encryption -4096 bit Diffie-Hellman initial key exchange, AES256 and Twofish message encryption with 256 bit effective key length. Supports long SMS and encrypted self-destructing "Eyes Only" SMS.
Device Protection
Encrypted storage system for contacts, messages, and keys with smart folders protects confidential data against unauthorized access.
Hardened WM5 operating system with granular security management and streamlined, security-optimized components and communication stacks protects device against outside attack.
GSMK CryptoPhones are the only secure mobile phones on the market with full source code published for independent security assessments.
They contain no »proprietary« or »secret« encryption, no backdoors, no key-escrow, no centralized or operator-owned key generation, and require no key registration.
Interoperability
Fully compatible with all GSMK CryptoPhone mobile, satellite and fixed-line encryption products.
