Cellcrypt Mobile Baseline is a software only solution that encrypts voice callson smartphones such as Android™,
BlackBerry®, iPhone® and Nokia® running as GSM, CDMA and satellite networks. Providing government-grade
security in an easy-to-use application that makes secure calling as simple as making a normal call on the same device.
Cellcrypt's software solutions allow many types of cell phones to be supported and can be deployed to users in remote
locations over the air in minutes.

Cellcrypt’s encryption technology has been certified to FIPS 140-2 security standard, approved by the US National
Institute of Standards and Technology. Cellcrypt's cryptography includes industry-standard high-strength algorithms
including 2048-bit RSA for authentication, Elliptic Curve Diffie-Hellman and RSA protocols for key exchange, and
256-bit AES for voice encryption. For added security, the data is encrypted twice using 256-bit RC4 and AES.

Founded in 2005, Cellcrypt's R&D innovation resulted in Encrypted Mobile Content Protocol (EMCP), an Internet
Protocol based technology that optimizes delivery of encrypted data between mobile devices over wireless networks.
EMCP solves the technical challenge of delivering reliable high-performance encryption of voice data over networks
with low bandwidth and varying connectivity. By providing end-to-end cell phone encryption solutions, Cellcrypt protects
against the risk of call interception over multiple segment of the call path between callers, which includes the wireless
network between cell phone and base stations, fixed lines within and between carrier networks and Internet backhaul.

Cellcrypt Mobile Baseline™ for BlackBerry® is in CESG CAPS evaluation. CAPS (CESG Assisted Products Service)
is a UK Government Cryptographic Evaluation Service run by CESG, the UK’s National Technical Authority for Information
Assurance. Achieving CAPS certification will allow UK Government departments to use Cellcrypt Mobile Baseline™ to
meet their Baseline (IL3, RESTRICTED) security needs.

Cellcrypt's secure voice solutions are used routinely by governments, corporate enterprises and consumers worldwide
and support cellular networks in 200+ countries for easy and consistent international calling. Cellcrypt has local partners
worldwide that provide voice security consulting services including reselling and implementing Cellcrypt-based solutions.
In addition Cellcrypt is proud to have several strategic alliances including RIM BlackBerry® and Inmarsat.
 

Hacker Developments: New and Emerging Threat

Hackers have been researching and attacking cellular systems for many years and have publicized vulnerabilities and
developed equipment that exploits known weaknesses. Multiple types of equipment have been demonstrated in live
environments to intercept cellular calls. Much of the research and equipment is available for anybody to build and use.

Both active and passive attack equipment has been developed.

April 2011
BBC films live passive interception using $15 modified phones

August 2011
Interception equipment packaged in to homemade drone plane with auto-pilot and GPS to hover over target area

August 2011
GPRS attacked

August 2011
Reported that a full Man-in-the-Middle attack successfully launched against 4G and CDMA networks

September 2011
Table available pre-loaded on 2TB disk for €80

October 2011
Passive attack software modified to intercept satellite calls derived from GSM standard

February 2012
Security researchers break satellite phone encryption