It's still quite impractical, m sure with some quantum computer or a custom ASIC built by those "super nerds" at the NSA its possible but but for you general ad

It's still quite impractical, m sure with some quantum computer or a custom ASIC built by those "super nerds" at the NSA its possible but but for you general adversary aka "hackers" (skiddies IMHO) it will be infeasible. What this means is for all of you [developers], is to start new projects without SHA1 and plan on migrating old ones (if it's totally necessary, normally don't unless you use SHA1 for passwords). A Great resource for those who still don't know how or what hash to use, is paragonie: https://paragonie.com/blog/2016/02/how-safely-store-password-in-2016 https://paragonie.com/blog/2016/02/how-safely-store-password...