Integrity
Uncompromised truth in code and chain. Every cryptographic assertion must be verifiable and trustworthy.
About Quantum Nexum
Ad Integritatem Post Quantum — For integrity in the post-quantum era
Our Mission
Quantum Nexum exists to help organizations prepare for the post-quantum cryptographic transition. We're building tools, knowledge resources, and community to make this complex journey accessible and actionable.
Core Principles
Assurance
Proof that persists across algorithms. Security guarantees that survive the transition to post-quantum.
Authority
Rooted governance and verified identity. Clear chains of trust from root to leaf.
Continuity
Trust that adapts and survives transformation. Seamless migration without breaking existing systems.
The Three Tracks
Our learning tracks are supported by the Vault reference library and live PKI infrastructure.
Core
The foundation. Security best practices, incident wisdom, and the principles that guide quantum-safe design.
Forge
The workshop. Hands-on tools, sandboxes, and reproducible setups for testing PQC implementations.
Community
The commons. Experimental research, interoperability testing, and community collaboration.
Why Post-Quantum?
Quantum computers threaten the cryptographic foundations of the internet. RSA, ECDSA, and Diffie-Hellman — the algorithms protecting your data today — will be vulnerable to quantum attacks.
The time to prepare is now. "Harvest now, decrypt later" attacks mean that encrypted data captured today could be decrypted by future quantum computers. With NIST's post-quantum standards now finalized, organizations can begin their migration with confidence.
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Spork
Spork is our post-quantum certificate authority, built in Rust for security and performance. Free during alpha — use it, learn from it, build with it.
Built with: Rust, OpenSSL, liboqs, Open Quantum Safe, and the NIST Post-Quantum Cryptography standards (ML-KEM, ML-DSA, SLH-DSA).