Secure Vault Access

Secure RNG

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Certified True Random Number Generator

When precision matters, trust the Vault. We provide a secure RNG solution that surpasses standard Google random number generator alternatives by offering client-side verification.

🔒 Cryptographic Security

We don't use Math.random(). We harness the browser's crypto subdivision to generate random numbers that are mathematically impossible to predict.

🎲 Flexible Range

Need a number picker 1-10 or a lottery simulator up to 1,000,000? Our RNG tool handles any integer range with uniform distribution.

👁ī¸ Visual Audit

Every generation is logged. Use our randomizer for contests, scientific sampling, or cryptographic key generation with a full audit trail.

⚡ How to Use the Vault RNG

  1. Set Your Parameters: By default, the generator produces integers between 0 and 999 (visualized as reels).
  2. Initiate Key Generation: Click the GENERATE button. This triggers the browser's crypto.getRandomValues() API.
  3. Verification: Watch the visualization stop one reel at a time. This adds suspense but follows a pre-determined secure result.
  4. Audit Trail: Check the history log below the machine to verify previous outcomes.

Professional Applications

  • 🛡ī¸ Cryptographic Keys: Generate secure seeds for encryption protocols.
  • 🎟ī¸ Fair Contests: Select winners for giveaways without bias.
  • đŸ”Ŧ Scientific Sampling: Randomized selection for A/B testing or surveys.

Why Client-Side?

Most online RNGs generate numbers on a server, leaving you to trust their black box. Cypherpia Vault runs entirely in your browser.

"True randomness requires zero trust. Your machine generates the number, we just display it."

Frequently Asked Questions

Is this truly random?

Yes. We use the Web Crypto API, which leverages OS-level entropy sources (mouse movement, thermal noise) rather than predictable mathematical formulas used by `Math.random()`.

Can I rig the results?

No. The result is determined by the entropy pool at the exact millisecond of execution. It is impossible to influence the outcome.

Is history stored on your server?

Never. The "Audit Log" is stored temporarily in your browser's memory and clears when you refresh the page. We value your privacy.