Key Management Architecture

Multi-Party Computation (MPC) Signing

Eliminate single private key vulnerabilities. MPC splits signing authority into encrypted mathematical key shares computed independently across distributed secure enclaves.

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Distributed Key Generation

Private key never exists in full at any point during key creation, storage, or signature computation.

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SGX & TTEE Enclaves

Hardware-isolated execution environments protecting key shares from memory extraction attacks.

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Dynamic Share Refresh

Automatic key share rotation schedules invalidating lost or compromised node shares without changing public wallet addresses.