WE OFFER
Cryptographic Security of Classified Information
Cryptographic devices enable to maintain a high level of confidentiality of classified information transmitted via telecommunications systems.These devices have been thoroughly assessed and approved for use by NATO and European Union accreditation bodies.
Our portfolio includes a wide range of products equipped with cryptographic mechanisms adequate to the requirements described in the normative documents.
In the area of cryptography, Siltec cooperates with companies such as: THALES Norway AS, ROHDE & SCHWARZ and OMNISEC AG.
Since 2001, Siltec has completed a number of contracts for supply, service and training.

Thales Norway AS, as a European leader in cybersecurity and a world leader in data protection, deals with information security throughout its life cycle. It is the foundation of digital trust. Thales helps secure digital transmission for the most demanding government bodies, private companies and critical infrastructure providers.
Thales Norway AS is a trusted partner in the development and delivery of world-leading secure and robust communication systems for the extreme challenges of the defense and security markets in Norway and around the world.
Cooperation of Siltec Sp. z o.o. and Thales Norway AS began in 2001 after the signing by Polish and Norwegian government agencies of an appropriate agreement specifying Siltec's entitlement to sell cryptographic protection devices and other Thales systems along with services (service, training, integration, consultations, etc.).
These devices are designed to process classified information up to COSMIC TOP SECRET. They are used to encrypt information from groups or individual users working in networks using the IP protocol (IPv4 or IPv6). They enable the construction of wide networks in which users use information with various confidentiality clauses.

Designed as a mobile version, taking into account the environmental requirements for the battlefield equipment and ensuring effective cryptographic and electromagnetic protection in ICT networks. It enables data transmission in classic networks, in satellite communication, as well as using broadband IP radios or GSM modems. Fully compatible with TCE 621/B, TCE 621/C, TCE 621/V.

It is used to manage communication between TCE 621 end devices by verifying access control permissions to individual elements of the protected network, as well as assigning appropriate permissions to these elements. Logs events that occur on this network.
- Complete turn-key Electronic Key Management System for accounting, distribution and production of cryptographic keys
- Approved for handling key material with any NATO classification
- In operation with several NATO nations
- Hierarchical structure adaptable to specific customer requirements
- COTS platforms using IP communications between
XOmail is a vital component in handling and transferring information within a C4ISR system, using messaging functions in military environments. XOmail has been continuously upgraded with feedback received from day-to-day use in major military manoeuvres and operations.
- Up to date with the latest versions of STANAG 4406 (MMHS), including an ACP 127 gateway to guarantee compatibility with legacy systems
- Integrates with directories and public key infrastructure (PKI) to form a comprehensive solution
- Optional components for tactical and naval messaging environments along with directory services, forming an integrated system for supporting HQs, tactical cells on the ground, ships and submarines
- Offers advanced messaging and auditing capabilities for military users
- Designed as a multilevel security system (MLS) to be certified up to CC EAL5

- Multifunctional and flexible platform for several applications
- It ensures full security of cryptographic keys and classified files during their storage and transport
- User-friendly, intuitive graphical user interface
- Dual use; military and civilian (e.g. MoFA, MI, MJ)
- Resistant to environmental exposure - temperature / water / sand and dust

Rohde & Schwarz is an active company known on the world market of measuring equipment, radiocommunication and information security.
R&S offers products for creating communication systems for military and civil aviation, navy and land forces. It is also equipment for the guidance of aircraft in air traffic control systems (ATC), radio stations, encoders, cryptographic stations.
The main R&S products ensuring the confidentiality and security of communication in military systems and for the protection of strategic government secrets:

- The ELCRODAT 4-2 is a fully ruggedized tactical crypto device used to encrypt and decrypt voice and data communications for all German and NATO security classifications. Since it is TEMPEST-proof, it is interoperable with HF/VHF/UHF radio, satellite communications and line transmission equipment. It is ideal for deployment on stationary and mobile platforms in rugged terrain and in naval and airborne environments.

- The ELCRODAT 5-4 (ED5-4) is used by military organizations and government authorities for encrypted transmission of voice and data signals in analog and ISDN networks. It provides secure end-to-end encryption, which protects messages against eavesdropping and manipulation attacks along the entire transmission path.

Siltec also provides service for Omnisec devices, in particular the series:
- OMNISEC 650
- OMNISEC 520