Evidence · DiggingBeagle record
Trail of Bits: EIP-7702 signer-side controls after Binance
Trail of Bits review of signer-side EIP-7702 policy requirements following the Binance wallet-signing breach. Control guidance and recommendations do not establish which measures Binance deployed.
- Source role
- primary disclosure
Evidence record
Trail of Bits review of signer-side EIP-7702 policy requirements following the Binance wallet-signing breach. Control guidance and recommendations do not establish which measures Binance deployed.
Claim-level citations (1)
- supportsBinance's withdrawal shutdown did not revoke the attacker's wallet delegation: Trail of Bits published a post-incident review advocating signer-side EIP-7702 code, chain, nonce and delegate policy checks; the recommendations do not establish that Binance already implemented them.
Signing systems, EIP-7702 authorization semantics and signer-side policy controls