Symmetric-Key Distribution System (SDS)
Symmetric-Key Distribution System (SDS)
Symmetric-Key Distribution System (SDS)
Symmetric-Key Distribution
System (SDS)
A quantum-safe, crypto-agile security solution to safeguard sensitive data and communications across the entire network.
A quantum-safe, crypto-agile security solution to safeguard sensitive data and communications across the entire network.
A quantum-safe, crypto-agile security solution to safeguard sensitive data and communications across the entire network.
Why this matters today?
Today’s encrypted networks rely on public-key cryptography - technologies that quantum computers will break. Data intercepted now could be exposed in the future, so if your information needs to stay private for years, the countdown to risk has already begun.
Post-quantum algorithms help, but they don’t solve everything: key management, trust, and future vulnerabilities remain. SDS changes the equation by distributing trust, keeping keys in your infrastructure, and eliminating single points of failure - so your data stays protected for the long term.
The Security of SDS
The Security of SDS
Our SDS solution use patented technology that seamlessly integrates into existing infrastructure, delivering quantum-safe, computationally efficient and fully scalable key distribution systems, either for network appliances or endpoint based solution
Our SDS solution use patented technology that seamlessly integrates into existing infrastructure, delivering quantum-safe, computationally efficient and fully scalable key distribution systems, either for network appliances or endpoint based solution
Our SDS solution use patented technology that seamlessly integrates into existing infrastructure, delivering quantum-safe, computationally efficient and fully scalable key distribution systems, either for network appliances or endpoint based solution
How to make your infrastructure future-proof with SDS
How to make your infrastructure future-proof with SDS
Site-to-site network
Harden the link between your sites
Build your quantum safety with Quantum Bridge SDS components to match your needs.
Two sites, one exposed link
Your edge devices - routers, firewalls, switches, optical gear - already talk across the public network. Today that traffic rides on public-key crypto a quantum computer will eventually break. This is the link an attacker harvests now to decrypt later.
Security Hub
Security Hub
Security Hub
The Security Hub is what makes distributed trust real. Clients use multiple independent Hubs to split every key across them, so no single Hub can reconstruct a key. Any Hub can fail or be compromised without affecting security. Hubs never talk to each other and can sit in different jurisdictions, clouds, or under different operators, giving you genuine control over where your trust lives. Not one source of keys, but many.
The Security Hub is what makes distributed trust real. Clients use multiple independent Hubs to split every key across them, so no single Hub can reconstruct a key. Any Hub can fail or be compromised without affecting security. Hubs never talk to each other and can sit in different jurisdictions, clouds, or under different operators, giving you genuine control over where your trust lives. Not one source of keys, but many.
The Security Hub is what makes distributed trust real. Clients use multiple independent Hubs to split every key across them, so no single Hub can reconstruct a key. Any Hub can fail or be compromised without affecting security. Hubs never talk to each other and can sit in different jurisdictions, clouds, or under different operators, giving you genuine control over where your trust lives. Not one source of keys, but many.
Cortex
Cortex
Cortex
Cortex is the single pane of glass for your quantum-safe network. From one web-based console, operators manage every aspect of the KME, from health, to per-link crypto configuration, key management, and live monitoring, with near zero-touch provisioning for new sites and multi-site redundancy for the management plane itself. Cortex never touches your keys: it sees configuration and telemetry, never cryptographic material.
Cortex is the single pane of glass for your quantum-safe network. From one web-based console, operators manage every aspect of the KME, from health, to per-link crypto configuration, key management, and live monitoring, with near zero-touch provisioning for new sites and multi-site redundancy for the management plane itself. Cortex never touches your keys: it sees configuration and telemetry, never cryptographic material.
Cortex is the single pane of glass for your quantum-safe network. From one web-based console, operators manage every aspect of the KME, from health, to per-link crypto configuration, key management, and live monitoring, with near zero-touch provisioning for new sites and multi-site redundancy for the management plane itself. Cortex never touches your keys: it sees configuration and telemetry, never cryptographic material.
Key Management Entity (KME)
Key Management Entity (KME)
Key Management Entity (KME)
The KME delivers quantum-safe symmetric keys to your encryptors over the standard interfaces they already speak, so the network appliances you already run work without changes. Each link combines multiple layers of cryptography including DSKE and classical ECDHE into defence-in-depth suites where no single assumption is ever load-bearing. Deployed as an appliance or VM, it brings your existing network into quantum-safe operation one link at a time: no rip-and-replace, no distance limits.
The KME delivers quantum-safe symmetric keys to your encryptors over the standard interfaces they already speak, so the network appliances you already run work without changes. Each link combines multiple layers of cryptography including DSKE and classical ECDHE into defence-in-depth suites where no single assumption is ever load-bearing. Deployed as an appliance or VM, it brings your existing network into quantum-safe operation one link at a time: no rip-and-replace, no distance limits.
The KME delivers quantum-safe symmetric keys to your encryptors over the standard interfaces they already speak, so the network appliances you already run work without changes. Each link combines multiple layers of cryptography including DSKE and classical ECDHE into defence-in-depth suites where no single assumption is ever load-bearing. Deployed as an appliance or VM, it brings your existing network into quantum-safe operation one link at a time: no rip-and-replace, no distance limits.
Benefits
How SDS can change your business
With our customized solutions, we collaborate closely with our clients to safeguard their assets, enhance their protection and empower them to seize new opportunities in their business ventures.
Seamless Integration
Long-Term Security
State of The Art Cryptographic Agility
Whats Included
Whats Included
Automate the generation and distribution of symmetric keys in your infrastructure
Automate the generation and distribution of symmetric
keys in your infrastructure
Automate the generation and distribution of symmetric keys in your infrastructure
Available for IPsec, MACsec, and optical encryptors
Easy to integrate in your infrastructure
Scalable, quantum-safe, and future-proof solution
GET IN TOUCH
Talk to our team about securing your network
GET IN TOUCH