Native security system design
TGC security strategy consists of three major systems: "Agreement security + Storage security + Network defense":
Anti-quantum encryption algorithm Adopt lattice cryptographic scheme (such as NTRU, Lattice-based encryption): Anti-Grover/Shor algorithm cracking Support post-quantum compatible extension structure
Cold wallet and multi-signature Core funds adopt the following mechanism: 3-of-5 multi-signature structure Signatures are distributed in multiple physical security modules (HSM) Cold and hot separation asset system, only proxy address proxy call is used on the chain
On-chain behavior detection and firewall Combining AI and on-chain behavior analysis to build a dynamic security audit mecha nism: //On-chain contract call frequency analysis + abnormal transaction identification if (tx.origin != expectedCaller || gasUsed > threshold) { emit SuspiciousActivity(tx.origin); revert("Suspicious contract interaction blocked"); }
Deployment mechanisms include: Contract execution audit node Smart contract sandbox environment Blacklist contract behavior marking system
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