Cellnetrix Products

Cellnetrix
Research. Innovation. Experience.

Making Mobility
More Secure…

Cellnetrix
Products and
Services
Brief Overview

Cellnetrix
© Cellnetrix 2008 • Products and Services • English • 2 • 09/10/2008

Core Competences

• Since its establishment in 2006 Cellnetrix is committed to development and
provisioning of software products and services which make wireless mobility
and Internet more secure and its usage safer and reliable.

• Today Cellnetrix implements secure client-server solutions for various mobile
networks such as GSM, UMTS or CDMA, as well as WLAN and Internet and
provides professional services for mobile operators, service providers, smart
card and software vendors.

• Cellnetrix’s area of competence includes secure software development for
such devices as (U)SIM cards, security tokens, TPMs as well as trusted
value-added application implementation and managed OTA service
provisioning for (U)SIM and R-UIM.

• Software and services provided by Cellnetrix are based on open standards
such as OMA, ETSI, 3GPP, Global Platform, ISO and active use of Java

Cellnetrix
technologies on different levels.


Products and Services

cellSIM
Software for smart cards and
secure devices based on Java
Card 2.2.1/2.2.2 UICC platform

cellOTA cellApps

Over-the-Air management Implementation of value-added
services for (U)SIM and applications enhancing
R-UIM mobile trust and security

Cellnetrix

Software development services

Custom software development for smart-cards and secure devices

Cellnetrix designs customized software for smart cards based on the in-house
developed component-oriented reference UICC-platform fully compliant with Java Card
2.2.1 and ETSI specifications. Developed software can be ported and used virtually in
any Java Card environment.

Customized value-added applications and tools

Cellnetrix implements customized applications and tools based on available
prototypes, which give customers an opportunity to cope with technical
network problems and to use the (U)SIM card effectively as a service platform
for mobile marketing, content distribution and an access point to services.

Outsourcing of research & development operations

Cellnetrix
Leveraging on its expertise and extensive knowledge in the target domain Cellnetrix
delivers outsourcing software development services to the customers supporting the
product development processes at different stages such as product conceptualization,
implementation, testing and delivery.


Professional services
OTA Management services for (U)SIM and R-UIM

Cellnetrix offers full-scale remote management services for (U)SIM and R-UIM cards
using its own OTA delivery platform: scheduling, implementation and maintenance of
OTA campaigns including file structure modification, Java Card applets loading and
removal, as well as selective modification of individual SIM-toolkit menu items.

Technical consulting

Being an independent from smart card vendors center of competence for smart
cards and security related issues Cellnetrix provides consultancy services
related to all phases of development process starting from the business planning
and ending with the commercial rollout.

Test & acceptance services

Cellnetrix
As an expert in smart card related technologies Cellnetrix offers outsourcing of test and
acceptance procedures which often become a headache for many mobile network
operators including configuration, interoperability and stress testing of (U)SIM-cards and
on-card applications.


cellSIM

Software for smart cards and security devices
Software for smart cards and security devices is one of the top specializations of
Cellnetrix built on top of the in-house developed CellSIM card operating system.

CellSIM is a component-oriented high-performance smart card operating system
targeted for various telecom and internet applications fully compatible with the
most international and industry standards such as ISO, Sun, Global platform, 3GPP
and ETSI.

Overview:
 CellSIM is used internally as a reference and test platform for the smart card
applications and can be also licensed either in a binary form or alternatively with a full
source code of the complete system or of the chosen components only.

 Targeted as a firmware for subscriber identity devices and based on the widely adopted
UICC standards, CellSIM covers a broad range of telecom and internet applications such
as (U)SIM, secure tokens, TPM.

 CellSIM provides unprecedentedly high level of customization, much more than any
ROM-based product, at the same time, reducing time to market for completely new
configuration.

Cellnetrix
Cellnetrix continues the ongoing development of CellSIM adding new components
customer configurations, optimizing and improving existing code and is committed
to the premium level support of its customers.

cellSIM

Functional overview of CellSIM

Cellnetrix

cellSIM

Core functionality and additional components
Existing version Planned for future releases

Transport protocols T=0,T=1 SWP, USB, TCP/IP

Java Card ver. 2.2.1 2.2.2
Global Platform ver. 2.1.1 2.2
UICC ver. Rel. 6 Rel. 7
CAT/USAT/JC API Version Rel. 6 Rel.7
Smart Card Web Server (SCWS)

Support for large files>64K

Logical channel support (4) (20)

COMP128-1, Milenage 3G/2G, CAVE,
Authentication algorithms CIS-B
COMP128-2, COMP 128-3,XOR

Crypto API DES/3DES/AES/RSA ECC

Secure channel protocols SCP01/SCP02 SCP10

Cellnetrix
Additional Applications and Features WIB 1.3 CAT_TP, EAP-SIM

Applicable Form Factors smart card USB token


cellSIM

Estimated ratio “product/code size”

Java Card 2.2.1,GP 2.1.1,SIM

Java Card 2.2.1 SIM, GP2.1.1,
WIB 1.3

Java Card 2.2.1 SIM, R-UIM

Java Card 2.2.1 USIM

Java Card 2.2.1 USIM WIB 1.3

NVM size 0 64K 128K 192K 256K

Cellnetrix
Java Card
SIM/ SIMToolkit R6 R-UIM WIB w/o plugins 3G
2.2.1+GP 2.1.1*


cellOTA

Fully managed OTA services
Cellnetrix offers full-blown remote management services for (U)SIM and R-UIM
cards using a proprietary lightweight OTA delivery platform.

E TRR E
N E P IS
6000
CellOTA is a package of managed OTA services offered by Cellnetrix
covering scheduling, implementation and operation of OTA campaigns
including remote file updates, java card applet management
modification of individual SIM-toolkit menu items, post-issuance
software patching and other customer specific operations.

Main Features:
 Support of several data bearers such as SMS-PP and BIP being fully compliant with
existing ETSI and 3GPP standards as well as proprietary OTA implementations of
major smart card manufacturers.
 Designed for project based OTA campaigns with certain input and output scenarios,
CellOTA guarantees high security level and full atomicity of download operations.
 In addition to binary updates it is possible to build more sophisticated scripts

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including plain and UCS2 notification SMS, WAP PUSH, MMS and even e-mail.
 Being a fully managed solution CellOTA is hosted either on the dedicated server or
on the virtual in-house platform.


cellOTA

Supported OTA operations

Software bugs and configuration fixes: loading of patches,
modification of system files and internal variables fixing software bugs or
configuration errors

File structure modification: post-personalization, ex.
IMSI change, other changes in configuration (SPN, SMSC, PLMN, FPLMN, …etc)

Application configuration modification:
bytes codes load/modification etc…

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Application management: loading and deletion of Java Card applets
and native applications


cellApps

Value-added application development
CellApps is a complete service for mobile (U)SIM centric application developments,
which includes conceptualization, design, implementation, testing and integration of
the software.
CellApps service covers various (U)SIM-based client or client-server
(U)SAT applications such as roaming steering, secure subscriber data
management, secured messaging, location based services, wireless
promotion.

Overview:
 Cellnetrix develops customized applications based on client’s technical
requirements or available prototypes and implementations. Some of them were
already developed and approved in the field.

 Flexible business models providing licensing scheme with a full source make it
possible to use applications as an element of more sophisticated solutions.

 Applications are not tied to the particular smart-card vendor .

Cellnetrix
 Functional and stress testing provided by Cellnetrix guarantees equal quality
without any regard to a card vendor and guarantee the required endurance.


cellApps

Value-added applications
Application development services cover various domains and include
following but not limited to fully customizable solutions:

Roaming steering and control
EasyRoam – flexible roaming control application
RoamingAssistant -– provides assistance for the subscriber during roaming and fix potential dialing
errors
SmartCall -– callback calling via usual calling procedure, no need to use triggers like USSD or SMS

Secure data management
SecureStore – keeps and manages web login and password as well as other secured data on SIM
SecretPhoneBook – stores and manages enhanced phonebook which is stored on the SIM and
secured by a special PIN

Secure messaging
SecureMes – enciphered message interchange between 2 or more peers
LiveText – actual balance or other notification message is always shown on the mobile screen

Various network applications
HandyTracker – tracks mobile specific parameters such as IMEI, Terminal Profile, Location Area etc.

Cellnetrix
MultipleSubscription – manages several subscriptions on one SIM

Application development on demand
YourApp - Any application can be customized to particular needs or designed from scratch


Development, test and acceptance
Effective smart card development and (U)SIM product acceptance is hardly
possible without the proper tools.
To make life easier for customers and partners, Cellnetrix offers a set of
different tools which increase productivity and effectiveness of the daily
engineering work as well as complete portfolio of services related to
acceptance testing of (U)SIM cards and on-card applications.

Overview:
 Cellnetrix provides full Java Card 2.2.1 UICC simulation including RSA and full
applet firewall support.
Easy development and debugging of Java applications in the favorite IDE on
the reference UICC R6 platform.
 Java based smart-card test platform for Eclipse.
 Customized test case development based on customer requirements, analysis of
incompatibility SIM-mobile issues, stress testing
 Automated test suites.
SIM Test suite (3GPP TS 51.013, 3GPP TS 51.017, 3GPP TS 31.048)

Cellnetrix
USIM Test suite (3GPP TS 31.122,3GPP TS 31.213)
UICC Test suite (ETSI TS 102 230, ETSI TS 102 268,ETSI TS 102 222)
(U)SAT applications Test suite;
WIB 1.3 Test suite;


Technical Consulting and Support
Technological advances in (U)SIM and increased market requirements have lead to
dramatic changes in the whole mobile ecosystem where (U)SIM evolved from a
simple security device to a multimedia system integrated into the external
environments still providing a good security for operators and their subscribers.

Cellnetrix is committed to providing premium level support to its
customers minimizing the difficulties in implementation of modern
(U)SIM based technologies.

Cellnetrix provides:
 (U)SIM card and application testing, assistance during BAP cards acceptance.

 Trainings courses and seminars on smart cards and related (U)SIM technologies.

 Analysis of sophisticated compatibility problems and difficult issues related to
(U)SIM and on-card applications.

 Technical consulting related to (U)SIM based services implementation,

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introduction of new processes or secure technologies.

 (U)SIM card forensics.


Our customers

Cellnetrix

Company location
Cellnetrix head office is located in one of the biggest trade
and industry cities in Europe Hamburg, 20 minutes from the
international airport:
Holstenkamp 54,
D-22525 Hamburg, Germany

Tel. + 49 40 891 062
Fax.+ 49 40 891 064
R&D center is ideally headquartered in Russia in one of
several new country special economic zones, Zelenograd,
which is at same time a remote part of Moscow located
20km towards northwest and 15 km from the international
airport Sheremetievo.
Cellnetrix R&D Center
Yablonevaya alleya, 313a,
Zelenograd, Moscow, Russia, 124482

Cellnetrix
Tel . +7(495) 944-66-90
Fax. +7(499) 736-57-63
Email: office@cellnetrix.com
Web: www.cellnetrix.com


We are always at your disposal!

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