Introducing QuantaKrypto: Our New Post-Quantum Cryptography Division

Today we're launching a new division. It's called QuantaKrypto, and it does one thing: it gets organizations quantum-ready before Q-day.

For years the standard answer to "when do we need to worry about quantum computers breaking encryption?" was "not yet." That answer is now wrong — not because a quantum computer has arrived, but because the deadline to prepare has. The cryptography that protects almost everything on the internet is being replaced right now, the standards are finalized, and the migration has a clock on it. QuantaKrypto exists to help you beat that clock.

This post explains what post-quantum cryptography (PQC) is, why the timing is urgent even though "the quantum computer" isn't here yet, and what QuantaKrypto actually does about it.

Why This Matters Now, Not in 2035

The threat model has a name that tells you everything: harvest now, decrypt later.

An adversary doesn't need a quantum computer today to hurt you today. They need one eventually. So they capture your encrypted traffic — VPN sessions, backups, financial records, health data, signed firmware — and they store it. The day a cryptographically-relevant quantum computer exists, everything they've been hoarding decrypts at once. Anything with a shelf life longer than the arrival of that machine is already exposed. Data you send today under classical encryption is, for practical purposes, being sent in slow-motion plaintext.

That reframes the deadline. The question isn't "when will quantum computers break RSA?" It's "how long does my data need to stay secret?" If the answer is more than a few years, you are already late.

The rest of the internet has figured this out. According to Cloudflare's post-quantum roadmap, roughly 65% of human web traffic is already post-quantum encrypted as of 2026 — up from 29% at the start of 2025. This is one of the fastest cryptographic migrations in the history of the internet, and it's happening quietly, in the background, right now.

What Post-Quantum Cryptography Actually Is

PQC is not quantum computing, and it doesn't require any quantum hardware. It's ordinary cryptography — math that runs on the servers and laptops you already have — designed so that a quantum computer can't break it. Where today's key exchange and signatures lean on problems (factoring, discrete logs) that a large quantum computer solves efficiently, PQC leans on problems (like finding short vectors in high-dimensional lattices) that we believe stay hard even for quantum machines.

In August 2024, NIST finalized the first three standards, and they are the ones that matter:

• ML-KEM (FIPS 203) — Module-Lattice-Based Key-Encapsulation Mechanism. This replaces the key exchange that establishes a secure connection (the part most exposed to "harvest now, decrypt later").
• ML-DSA (FIPS 204) — Module-Lattice-Based Digital Signature Algorithm. Quantum-safe signatures for code, documents, and certificates.
• SLH-DSA (FIPS 205) — Stateless Hash-Based Digital Signature Standard. A conservative, hash-based signature backup that rests on very different assumptions.

The pragmatic way to deploy the first of these is hybrid — combining a classical algorithm with a post-quantum one so you're protected even if one of them has a flaw. The current de-facto standard for TLS is X25519MLKEM768: the well-understood X25519 classical exchange bolted to ML-KEM-768. You get today's proven security and tomorrow's quantum resistance in the same handshake.

And it isn't optional for everyone. The U.S. government's CNSA 2.0 suite already mandates ML-KEM and ML-DSA for national security systems, with 2030 as the milestone for broad adoption. Where the government's cryptographic requirements go, regulated industries and enterprise procurement follow.

The single most valuable property to build toward is crypto-agility: the ability to swap algorithms without re-architecting your systems. Most codebases can't do this — they hardcode a cipher in a hundred places. The migration is as much a software-engineering problem as a cryptography one, which is exactly the intersection we work in.

What QuantaKrypto Does

QuantaKrypto is an applied PQC practice — senior cryptographers and engineers, not an automated scanner with a logo. Four capabilities:

• Audits — post-quantum readiness assessments. We inventory where you use vulnerable cryptography, score your crypto-agility, and hand you a prioritized migration plan with board-level reporting.
• Tools — open-source scanners, an MCP server so AI coding agents can reason about PQC, and conformance test batteries for ML-KEM and ML-DSA.
• Learning — practitioner courses and proctored certifications for the engineers and architects making system-level PQC decisions.
• Research — published papers, methodology, and real vulnerability findings from audits, so the work is citable and the credibility is earned.

The honest disclaimer QuantaKrypto leads with is one we believe in: assessments are point-in-time. A certificate is a map, not a guarantee. Crypto-agility is what lets you keep moving after the map is drawn.

Why We Built This

If you've followed our work on securing AI-built systems, this is the same instinct pointed at a longer horizon. We spend our days finding the security holes that get shipped when teams move fast — the auth bypasses and injected agents that autopilot leaves behind. Post-quantum readiness is that same discipline, but the attacker is patient and the clock is measured in years, not sprints. It deserved its own dedicated team, its own tooling, and its own name.

Where to Start

You don't migrate everything at once. You start by knowing what you have.

1. Inventory your cryptography. You can't migrate what you can't see. Where is key exchange happening? What signs your code and certificates? What has a long secrecy lifetime?
2. Prioritize by data shelf-life. Long-lived secrets and anything already traversing hostile networks go first — that's your "harvest now, decrypt later" exposure.
3. Deploy hybrid where you can. X25519MLKEM768 for TLS gets you protected without betting everything on a young algorithm.
4. Build for crypto-agility. The goal isn't one migration; it's the ability to do the next one cheaply.

If you'd rather not do that alone, that's the point of the division. Secure your organization with QuantaKrypto — book a discovery call and we'll tell you, honestly, where we'd start.

Be quantum-ready before Q-day. The people harvesting your traffic are betting you won't be.

References

• NIST FIPS 203 — Module-Lattice-Based Key-Encapsulation Mechanism (ML-KEM)
• NIST FIPS 204 — Module-Lattice-Based Digital Signature Standard (ML-DSA)
• NIST FIPS 205 — Stateless Hash-Based Digital Signature Standard (SLH-DSA)
• Federal Register — Announcing Issuance of FIPS 203, 204, and 205
• NSA — Post-Quantum Cybersecurity Resources (CNSA 2.0)
• Cloudflare — State of the post-quantum internet and live adoption on Cloudflare Radar
• QuantaKrypto — audits, tools, learning, and the blog. Follow on GitHub, X, and LinkedIn.

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QuantaKrypto is Dandelion Labs' post-quantum cryptography division. Previously on security: The Autopilot Trap and We Red-Teamed AI-Built MVPs.