▮ Q-DAY: ??d ??h ??m
Your keys were built for a world without quantum computers.
QBUNKER is a pixel-sized bunker of real post-quantum cryptography — the new NIST standards ML-KEM, ML-DSA and SLH-DSA — running entirely in your browser. No server ever sees a key.
- Passports anchored
- —
- Paranoid (hash-only)
- —
- Invaders high score
- —
fig. 1 — a dilution-fridge quantum computer vs. a lattice shield
Q-Scanner
On Solana your address is your Ed25519 public key. See exactly what a quantum attacker would be looking at.
scan → 02Quantum Passport
Forge ML-DSA + X-Wing keys, bind them to your wallet with two signatures, anchor the hash on Solana. Get a number.
forge → 03PQ Vault
Seal notes, files and messages with hybrid ML-KEM-768 + X25519. Send them to any passport number as a link.
seal → 04Qubit Invaders
Shor's algorithm melts RSA and ECC shields. Lattices hold. Defend the bunker and top the board.
play →The honest part
QBUNKER protects
- Anything you seal in the Vault — with post-quantum encryption.
- Your post-quantum identity, bound to your wallet today and timestamped on Solana.
- Messages between passports, signed with ML-DSA.
QBUNKER does not protect
- Your SOL or tokens. Solana addresses are Ed25519 keys; no website can change that.
- Seed phrases typed into websites. Never type one here — or anywhere.
- Against a quantum computer that exists today. None can break Ed25519 yet. This is preparation, not panic.
Under the hood
| Job | Algorithm | Standard | Public key | Output |
|---|---|---|---|---|
| Signatures | ML-DSA-65 | FIPS 204 | 1,952 B | 3,309 B sig |
| Paranoid signatures | SLH-DSA-SHA2-128s | FIPS 205 | 32 B | 7,856 B sig |
| Key exchange | X-Wing: ML-KEM-768 + X25519 | FIPS 203 + RFC 7748 | 1,216 B | 1,120 B ct |
| Encryption | AES-256-GCM via HKDF-SHA-256 | SP 800-38D | — | +16 B tag |
Implementations: noble-post-quantum and noble-curves, bundled and served from this origin. Keys are generated by your browser's CSPRNG and never leave the tab unless you download them.
FAQ
When is Q-Day?
Nobody knows — that's why the clock shows question marks. Estimates for a cryptographically relevant quantum computer range from "within a decade" to "much later". Data encrypted today can be stored and decrypted later ("harvest now, decrypt later"), which is why encryption should move first.
What does a passport actually prove?
That the holder of a Solana wallet and the holder of a post-quantum key agreed to be the same party, at a time recorded on-chain. If Ed25519 is ever broken, a passport anchored before that day is evidence of who owned what — signed by keys a quantum computer can't forge.
Why is only a hash on-chain?
An ML-DSA signature is 3.3 KB — larger than a whole Solana transaction. The memo qbk1:<sha256> commits to the full passport, which you download and which the registry publishes for anyone to verify.
What if I lose my .qkey file?
Then the keys are gone — there is no recovery, by design. Forge a new identity and anchor a new passport; the old one stays in the registry.
Is there a token?
There is a meme coin, $BUNKER. It has no promised utility, nothing on this site needs it, and the tools stay free. We never DM first and never ask for a seed phrase. Not financial advice.
module 01
Q-Scanner
Paste any Solana address. We read the chain — nothing else.
module 02
Quantum Passport
Three steps: forge PQ keys, bind them to your wallet, anchor the binding on Solana.
-
1
Forge your post-quantum keys
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2
Bind them to your wallet
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3
Anchor on Solana
module 03
PQ Vault
Hybrid X-Wing (ML-KEM-768 + X25519) → AES-256-GCM. Sealed in this tab, opened only by the recipient's keys.
Seal
Open
Opened with the keys unlocked in this tab. Links look like qbunker.lol/#/m/….
module 04
Qubit Invaders
Shor rays shatter RSA and ECC. Lattice shields only chip. ← → to move, SPACE to fire, P to pause.
public record
Passport registry
Every passport here was checked twice by the server and once on-chain — and you can re-check any of them in your own browser.
| # | Wallet | PQ ID | Keys | Anchored |
|---|
sealed message