>But the OP clearly didn't ask about doing it as a challenge or to understand how it works (which is what cryptopals is about), but actual usage. But the paren

>But the OP clearly didn't ask about doing it as a challenge or to understand how it works (which is what cryptopals is about), but actual usage. But the parent of the comment I was replying to clearly had the former in mind, as a subsequent comment showed.[0] [0] https://news.ycombinator.com/item?id=21240429 https://news.ycombinator.com/item?id=21240429