Paraxiom builds constraint-first, quantum-safe infrastructure for adversarial systems.

Founded by Sylvain Cormier, Paraxiom focuses on security, consensus, and AI governance that remain correct under scale, automation, and post-quantum threat models.

Our work assumes:
	•	adversarial actors (human and agentic),
	•	loss of cryptographic assumptions,
	•	and systems that must survive without relying on incentives, narratives, or trust.

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What We Build

Quantum-Safe Foundations
	•	Production-grade implementations of NIST-approved post-quantum cryptography (Kyber, Falcon, SPHINCS+, Dilithium)
	•	Drop-in quantum-resistant transport (QSSL / QSSH)
	•	Memory-safe Rust implementations designed to eliminate entire vulnerability classes
	•	Migration paths from classical to post-quantum systems

Blockchain & Consensus Infrastructure
	•	Quantum-resistant consensus and validator tooling
	•	Post-quantum signatures for smart contracts and governance
	•	Quantum-enhanced VRFs and entropy pipelines
	•	Zero-knowledge systems designed with post-quantum survivability in mind
	•	Integration with existing blockchain stacks

AI & Governance Systems
	•	Verifiable decision trails for AI agents and automated systems
	•	Blockchain-anchored auditability (not explainability theater)
	•	Constraint-based governance primitives for multi-agent systems
	•	Compliance and accountability by structure, not reporting

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Why Paraxiom

RSA and ECDSA will fail once quantum systems scale. That is not speculative — it is mathematical.

More importantly, incentive-based security and governance fail under agents and automation. We build systems where correctness is enforced by structure, physics, and cryptography — not assumptions about behavior.

Paraxiom

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Paraxiom

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