KoolSpan Comparison to CellCrypt

TrustChip Key Facts Hardware based encryption (Crypto at the Core) 32 Bit ARM processor (encryption engine) Self-contained design insulates it from attacks mounted on its host device FIPS 140-2 validated No over-the-air key exchange Peer-to-peer authentication; No man-in-the-middle Unique 256 AES key for every bit (1,024 keys per TrustGroup) Standards Based MicroSD Card form factor Application independent Multi-application support Operating System independent Device independent Network independent Remotely manageable

TrustChip Strengths Multiple Platforms Robust Functionality Android Blackberry Windows Mobile (Old WinMo 5 and 6) iPhone in Nov/Dec 2012 Robust Functionality Secure voice, text, file transfer, applications Development Kit TDK provides developers with the tools to integrate their applications with the TrustChip ShareFile 1st on the market with this capability

TrustChip Strengths Security of Encryption Keys Keys are stored securely in hardware (software vulnerable to attack) Low Battery Consumption Uses battery power only during encyption/decryption (software draws power the whole time) TrustChip Processing Power Capability of a 32 Bit ARM processor Secure Calls Become VOIP With unlimited data plan no roaming charges Calls can be made purely on WiFi networks

Cellcrypt Koolspan has replaced them at many places Cellcrypt has had unsuccessful demo’s due to their poor functionality Pricepoint is 5 times TrustChip on average Cellcrypt bribed a UK MOD official and Israel stole their IP Does not perform Secure Text or ShareFile No ability for integrators to develop apps Inherent vulnerabilities of software encryption

Threat Overview Cellcrypt Major partners include Advertised as, “ the leading provider of military-grade voice call encryption on everyday smartphones. Governments and corporate enterprises use its flagship product - Cellcrypt Mobile™ - worldwide.” Focus is: Secure Voice via software. Goal – Seamlessly call between multiple cell phone types on different networks, as well as between multiple office PBX system types Yes - secure voice No - secure SMS Text Downloadable application (Software based only) FIPS 140-2 Validated Support for Android, BlackBerry, iOS4 and Symbian S60 (Nokia E and N Series) Major partners include No partner information listed on their website

Support for BlackBerry Threat Overview Capability Comparison Company   Secure Voice Secure Text Hardware Based Crypto FIPS 140-2 Support for Android Support for BlackBerry Support for WinMo Support for Apple iOS KoolSpan Yes No CellCrypt Yes iOS4