Situational awareness and secure communications for critical operations. Designed for the harshest environments on Earth and in space.
EIDSVOLL & LILLESTRØM
NORWAY, SINCE 1966​

Defence

RCDS® Remote Crypto Distribution System

Remotely re-key crypto keys

The RCDS® revolutionizes the management of cryptographic variables (CVs) by enabling secure, remote re-keying from a central hub.

The RCDS® simplifies the management of cryptographic variables. By enabling secure, remote re-keying from a central hub, the RCDS® eliminates the need for manual crypto fills at remote sites, significantly reducing operational risk, logistical complexity, and personnel costs in demanding military environments.

NATO Certified Security

SECAN evaluated and approved at NATO SECRET, the RCDS features DS-101 and DS-102 interfaces to handle multiple unit sets simultaneously. This ensures full crypto accountancy and supports all key types, including black and red keys.

Operational Efficiency

The system provides a secure, efficient method for distributing and managing cryptographic variables from a central site to multiple remote locations. This eliminates the need for manual crypto fill, significantly reducing operational risk, logistics, and personnel costs.

Multi-Domain Interoperability

RCDS is independent of terminal type and supports wide-ranging platforms including Link-11, Link-16, IFF mode 5, and SATURN . The system is easy to implement with new terminals and even tolerates satellite hops using OTAR.

Secure, remote re-keying from a central hub

RCDS COMPONENTS

The system consists of the computer-based Master Crypto Management (MCM) software, the Master Crypto Unit (MCU) for the central hub, and Slave Crypto Units (SCU) for the remote radio sites.

The MCU and SCU are connected via an IP secure VPN, allowing for the distribution of cryptographic variables to multiple remote locations simultaneously. The system ensures full crypto accountancy and can be delivered in a compact and ruggedized housing or as a standard 2U rack-mount solution. Its flexibility allows for easy expansion by adding more SCUs as needed, making it the most cost-effective re-keying system on the market.

SCALABLE & INTEROPERABLE

RCDS® is independent of terminal type, making it a versatile and future-proof solution for a wide range of mission-critical radio equipment.

The system supports major standards such as Link-11 (KG-40A), IFF mode 5 (QRTK4NG), MIDS LVT/JTRS, SATURN, and ED4-2. The MCM software automatically logs CV activities, including short titles, expiry dates, distribution times, and operator usernames. For critical operations, the system supports a standby MCM capability where a standby unit receives all ongoing operations information, enabling it to assume the role as the active unit on demand.

RCDS® Remote Crypto Distribution System
Defence
EIDEL PRODUCTS
RCDS® Remote Crypto Distribution System

Technical
Specifications

System Components

SCU = Crypto Unit at Remote Site, MCU = Master Crypto Unit at Central Site, MCM = Master Crypto Management (Software) 

System Requirements

DS101 or DS102, Terminals, Secure VPN between MCU and SCU

Supported Terminals

Link-11 (KG-40A), Link-16 (MIDS LVT BU1 & BU2 / MIDS JTRS), IFF mode 5 (QRTK4NG), SATURN (Rohde & Schwartz), ED4-2

NATO Certification

SECAN evaluated and approved by NATO at NATO SECRET.

Security Standards

EMC: MIL-STD-461E, EM security: SDIP-27 level A, and Installation: SDIP-29.

Storage Capacity

Stores up to 1024 Cryptographic Variables (CVs) in each MCU or SCU

Protection

Features tampering protection and a built-in firewall to prevent and report unauthorized access.

Hardware Options

Available in a compact and ruggedized housing or as a standard 2U rack-mount solution.

Operational History

Operational in several NATO countries and programs since 2010.

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