asset · quantum risk
Is GHO (GHO) Quantum Proof?
Verdict
GHO is not quantum-proof. It lives in Ethereum’s classical account model with additional DeFi protocol surfaces.
Overview
GHO is Aave’s native stablecoin design on Ethereum. Transfer risk is Ethereum signature risk; protocol risk includes governance and admins.
See /crypto/aave and /is-quantum-proof/ethereum-accounts.
Inventory GHO by host and venue: user signatures on this stack, plus any issuer, bridge, sequencer, or admin keys outside ordinary wallets. Educational only—not investment advice.
Cryptographic profile
- Signatures: Ethereum ECDSA for holders, Aave governance / protocol keys
- Hash: Keccak-256
- Public-key exposure: EOAs and smart-contract wallets holding GHO.
What breaks
- Classical authorization keys under Shor-class adversaries
- Bridge / issuer / operator keys outside user wallets
- Assuming L2 proofs or stablecoin branding equal PQC
Mitigations
- Inventory every key that moves value
- Map host chains for multi-chain assets
- Read methodology at /is-quantum-proof/quantum-safe-blockchain-claims
- Use /assessment for organizational posture
FAQ
Is GHO safer than USDC against quantum computers?
Not in EOA signature math on Ethereum.
Priority inventory?
Holder keys, Aave-related admins, bridges.
Key concepts (technical dictionary)
Terms used on this page — open a definition: