The security of encryption algorithms depends heavily on the computational infeasibility of brute force attack.

加法安全很大程度上取决于暴力破解不可行。

As the Court pointed out, the most important forum for consideration of claims of infeasibility is the state agency which initially formulates the SIP.

正如法院所指出，讨不可行断定最重要，是最初制订《州实施计划》州机构。