Application · PQC Demo

Quantum-Safe Secure Channels

Live demonstration of ML-KEM key exchange, AES-GCM data encryption, and digital signatures for application, API, and service-to-service channels.

This page calls the same ExeQuantum API your systems would use for securing APIs, back-end services, or device links - wrapped in a demo UI.

Step 1 · Channel keys
Generate Post-Quantum Key Pair
Not generated
What this does
We create a post-quantum key pair for an endpoint (application server, API gateway, or device) using ML-KEM. This replaces classical RSA/ECDH in TLS or message-level key exchange.
Public key (truncated)
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Verification key / signature
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Step 2 · Session setup
Establish Secure Session
Not established
What this does
A client encapsulates a shared secret to the server's public key. Both sides derive the same post-quantum session key for a secure channel.
Session key (truncated)
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Session key (truncated)
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Step 3 · Data in motion
Encrypt Application Message
Waiting for session
Application message
Ciphertext seen on the wire
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Decrypted at receiving system
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Step 4 · Data authenticity
Sign & Verify Data
Not signed
Data to sign
Signature (truncated)
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Verification result
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Demo only · calls ExeQuantum's KEM, signature and in-browser AES-GCM helpers. In deployment, clients, servers, gateways or devices would call the same primitives from their own code.