The difficult problem
Long-lived financial records required a reversible migration path without embedding algorithms throughout application code.
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Post-quantum security
QuantumShield
A self-hosted crypto-agility layer that moves application records from classical to hybrid post-quantum protection.
InfrastructureResearchPlatform
Built around the hard part
The constraint shaped the intelligence.
The intelligence built
Abstract cryptographic interfaces select hybrid key exchange, encryption and signature profiles from one governed configuration.
How the system works.
The model is one layer. The value comes from connecting inputs, intelligence and production action as one accountable system.
Crypto-agility interfaces
Acquire and structure the operating signal.
Sealed-envelope pipeline
Transform it through the model, rules and control layer.
Assurance and benchmarks
Deliver a decision, artifact or action into production.
Where it runs
Fully self-hosted with no external key service or cloud dependency.
What it changes
Cryptographic posture can change without rewriting the application layer.
Production stack
PythonOpenSSLML-KEMML-DSAAES-256-GCMX25519
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