Conversely: https://crypto.stackexchange.com/questions/59375/are-hash-functions-...

		ben_w on March 23, 2021 \| parent \| context \| favorite \| on: Cryptography behind the top cryptocurrencies Conversely: https://crypto.stackexchange.com/questions/59375/are-hash-fu... Indicates the best known quantum speedup square roots the search space, and the search space in SHA256 is still too big to search exhaustively.