It is indeed.-
Unrelated to "will it run Doom?", of course. What someone here has called "The Carmack Principle" :)
"doom principle" isn't great either since the first hit points to TFA, second to this very thread, and that article doesn't really use the actual term of art.
Even then it took a page of Oracle errors to get to a single relevant result. Searching "\"error oracle\" cryptography" moves it to the first page in Google and gets a single, relevant result in Brave.
is it really unreasonable? Distilling a concept into a simple, catchy word that the laymen can recognize and remember, esp. by easy association, seems pretty reasonable an outcome! Of course, _doing_ it well is difficult.