Company brochure

1. Cellnetrix Technology LLC
4/3 Proezd/Drive #4922
Moscow, 124498, Russia
Tel. : +7 499 9950773
Fax : +7 499 9950773 #200
Cellnetrix is an
independent developer
and provider of high-
security embedded
solutions and
technologies, which
enhance mobile security,
confidentiality and trust
and make network
services safer and more
reliable.
Since 2006 Cellnetrix implements software on different hardware
platforms and delivers industry-grade smart card operating system
CellSIM OS targeted for universal subscriber identity modules
(USIM) and other secure network-connected devices, develops
secure smart card-centric value-added applications, provides
consultancy and technical support services.
Embedded software solutions, delivered by the company, are
based on de-facto industry standards maintained by Open Mobile
Alliance, 3GPP, ETSI, Global Platform and leverage widely
adopted Oracle’s Java programming language.
This approach makes it possible to implement and deliver a
completely tailor-made product which can be further enhanced
and customized after the issuance.
Today Cellnetrix offers a flexible combination of technology and
product licensing business models and provides its customers
high-quality secure embedded software solutions based on
internal know-how and experience.
The main development center and headquarters of the company
are located in Zelenograd, a satellite city near Moscow.

2. Being an independent from
smart card vendors center
of competence for USIM
cards and security related
issues, Cellnetrix offers
outsourcing of test and
acceptance procedures,
which often become a
headache for
many mobile
network
operators.
Effective smart card
development is hardly
possible without 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.
CellApps is a complete service for mobile USIM-based
application development, which includes design,
implementation, testing and integration.
As an expert in wireless network security, Cellnetrix
offers outsourcing services related to customized
software development such as USIM-based client or
client-server USAT applications including:
Roaming steering
Dynamic SIM Toolkit
Secure subscriber data management
Secured messaging
Tracking and location based services
Most of the mentioned applications have already been
developed and tested in the field.
Java Card 2.2.1/2.2.2 UICC simulation following “like-a-real-
smart-card” approach
Easy development and debugging of Java applications in any
Java IDE on a reference UICC Release 6 platform.
Java-based smart card test platform for Eclipse
Test case development made easy in Java and JavaScript.
Automated test suites
SIM Application (3GPP TS 51.013,TS 51.017, TS 31.048)
USIM Application (3GPP TS 31.122, 3GPP TS 31.213)
UICC Platform (ETSI TS 102 230,TS 102 268,TS 102 222)
Automated test suites for custom USAT Applications
WIB 1.3 test suite
SIM Alliance 2009 test suite
2G and 3G USIM profile testing
CellSIM is a component-
oriented smart card operating
system fully complaint to
most international and
industry standards such as
ISO, Global Platform, 3GPP,
ETSI and SUN.
Network Access Applications
GSM SIM -
3G USIM/ISIM -
CDMA R-UIM -
Advanced Features
File system for NOR memory -
Flexible mapping mechanisms -
Extended native API -
Wear-levelling and transaction support -
Global Platform 2.1.1
- Applet management with ISD
- SCP 02
- Additional security domains
- DAP verification
- Delegated management
JC 2.2.1/JC 2.2.2
- Dynamic memory management
- Automatic garbage collection
- Object deletion mechanism
- Support for 32-bit integers
- RMI and Extended APDU
SIM Alliance S@T Browser
Targeted as firmware for subscriber digital identity devices and
based on widely adopted UICC standards, CellSIM covers a broad
range of telecom and Internet applications.
Being a clear-room in-house developed operating system CellSIM
includes a number of technological innovations and know-how,
which were successfully tested in the lab and approved in the field.
High performance of CellSIM is achieved owing to support of a
broad range of ARM-based microcontrollers as well as
implementation of effective data processing and memory
management techniques.
CellSIM provides an unprecedentedly high level of customization,
much more than any ROM-based product, at the same time,
reducing time to market for completely new configurations.
Cellnetrix follows a very flexible approach for the distribution of the
product. It could be licensed as a complete technology,
configurable binary image or COB-module.
Cryptography
- DES/3DES/AES
- COMP 128-1/2/3,MILENAGE
- CAVE
- SHA-1/MD5
- RSA up to 2048 bits