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Episode #38—OpenZeppelin Contracts ECDSA bug

Investigating the ECDSA bug in OpenZeppelin Contracts and searching for vulnerabilities in smart contracts. Will a zero day be found?


01:05 Official drink
02:49 What is ECDSA
04:34 How to use ECDSA
10:04 Ella's cameo!
14:47 Searching for vulnerabilities in the wild
15:09 Searching with Etherscan
17:51 Found results
19:47 Found it in the mock
20:37 Found zero day