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Multisig Wallet Signing Ceremony

Interactive M-of-N multisig hardware-wallet simulator: watch a threshold signing ceremony run across trusted-display and blind-signing devices, then inject an address-poisoning attack and see which device fleet catches it.

Cybersecurity3DModerate60 FPS

Smart wallets protect funds by requiring an M-of-N threshold of independent hardware signers rather than trusting a single device or key. This simulator renders a live signing ceremony in 3D: a transaction hash at the center, N signer devices arranged around it, each either a trusted-display device that independently decodes and verifies what it is signing, or a blind-signing device that trusts the host computer. Dial in N, the threshold M, and how many devices T have a trusted display, then trigger a real address-poisoning attack and watch which fleet configuration catches it — and which one lets a malicious transaction collect enough signatures anyway.

⚙ Under the hood

Simulate an M-of-N multisig hardware wallet signing ceremony, then trigger a real address-poisoning attack to see whether trusted-display devices catch it while blind-signing devices sign the malicious transaction anyway.

multisighardware-walletcybersecurityblockchainphishingthreshold-signature

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install