Mission-critical connectivity

Secure connectivity
for critical systems.

Rugged & certified network infrastructure for rail, industrial and critical systems.

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RAIL NETWORKS
MISSION-CRITICAL RAILSecured at wire speed.
Rugged hardwareL2 / L3 / PoE
Network intelligenceSoftware / RTL
Deterministic securityStealth AES & Stealth Link
01 / Physical plane

Rugged systems

Managed L2/L3 switches, sealed rail platforms and intelligent edge gateways built for the field.

  • Grace L2 + L3
  • Buoyant IP67
  • Gateways + RTUs
View the plane
02 / Network plane

Lithe IP suite

A configurable networking stack for teams building switches, routers and connected FPGA systems.

  • L2 switching
  • L3 routing
  • Software + RTL
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03 / Security plane

Stealth AES

Deterministic packet security deployed as silicon IP, software IP or inline encryption hardware.

  • AES-256
  • Per-packet keys
  • No key exchange
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Stealth AES - Beyond PQC

The next level of
advanced security.

Both endpoints derive the same AES-256 key independently, rotate it per packet or packet count, and keep key off the network.

  • No key exchange between endpoints
  • Per-packet or configurable-count rotation
  • No change to the protected data format
  • Silicon IP, software IP or inline hardware
Explore Stealth AES
LIVE / PACKET SECURITY DETERMINISTIC SYNC
ENDPOINT A
P18F21
P2A04C
P372B9
P4D113
P598EE
ENCRYPTED DATA ONLY
ENDPOINT B
CIPHERAES-256
KEY ROTATIONPACKET / N
KEY EXCHANGENONE

04 / Engineered to evolve

Install the hardware.
Keep advancing the network.

FPGA-based systems allow switching, routing and security capabilities to evolve in the field—without replacing the physical platform.

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Let's build a
secure & resilient network.

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