One of the things that make these password hashing threads astonishingly tedious is that somebody who has never so much as googled "bcrypt" always chimes in with "but what about the rainbow tables???".
As far as I'm concerned bcrypt took the term for a concept that is generally understood to be deterministic (hashing) and redefined it by adding the randomness in by default.
That was probably a better call than trying to introduce a new term and a new hashing algorithm at the same time; but it's also asking for the exact long-term confusion you're complaining about here.
That XKCD doesn't really apply here since you could have easily asked for an explanation without the snark in the first place. There's also a difference between making fun of someone for not knowing something and choosing not to engage with them.
> That was probably a better call than trying to introduce a new term and a new hashing algorithm at the same time; but it's also asking for the exact long-term confusion you're complaining about here
To be fair, besides a basic search for information on the subject, this was also covered in the linked article...
What term? The paper that introduced bcrypt was titled "A Future-Adaptable Password Scheme". The first result, Wikipedia, calls it "a key derivation function for passwords".
