I signed up kbin.social but have since decided to go all in on Lemmy. I’ve tried all day to delete my account on kbin but it won’t let me. Once I click the delete confirmation pop up it simply reloads the feed and keeps your account.
Be warned. Currently you have no control over your data there. I think that settles it for me. I won’t be using that service again.
Hashing on the client side creates a “pass the hash” vulnerability. What you’ve done in that case is made the hash itself the password, because that’s all the client needs to pass to the server to authenticate. This means that if those hashes are leaked, they can be immediately used to access the server instead of being cracked first.
https://en.wikipedia.org/wiki/Pass_the_hash