asset · quantum risk
Is Stargate (STG) Quantum Proof?
Verdict
Stargate is not quantum-proof. Pool LPs and swappers use classical EVM signatures; omnichain messaging adds operator trust.
Overview
Stargate provides omnichain liquidity pools often via LayerZero messaging. Quantum risk stacks pool admins, messaging operators, and user EOAs.
Cross-read LayerZero and bridges pages.
Exposure summary: Omnichain liquidity pools; messaging + pool managers. Signature surfaces: ECDSA-secp256k1; LayerZero messaging dependencies. Inventory holders, operators, and any bridge/issuer paths before treating STG as quantum-ready. Educational only.
Cryptographic profile
What breaks
- Classical signatures authorizing STG value under Shor-class adversaries once public keys are known
- Custodial hot wallets and exchange operational keys
- Bridges, issuers, or operator sets outside ordinary user wallets
- Protocol admin, oracle, or guardian keys
Mitigations
- Inventory every key that can move STG (self-custody, exchange, multisig, protocol roles)
- Name the host chain and bridge path for every balance
- Document operator/admin sets for L2s and apps
- Track ecosystem PQC research; branding is not deployment
- Use /assessment and claims methodology pages for program framing
FAQ
STG token risk?
Governance/holder keys plus protocol dependencies—role-separate them.
Related?
LayerZero, Across, bridges hub.
Key concepts (technical dictionary)
Terms used on this page — open a definition: