@zkproofs Either one. Basically I want a function where if you have black-box access to it on the stated domain/codomain you have no way to tell that it's not invertible.

@两个都有。基本上我想要一个函数,如果你在指定的域/密码域上有黑盒访问权,你就无法判断它是不可逆的。

发表时间:4年前 作者:Vitalik Non-giver of Ether @VitalikButerin