(This was posted last week by spacey at https://news.ycombinator.com/item?id=40237491 https://news.ycombinator.com/item?id=40237491 as well, but that post seems

(This was posted last week by spacey at https://news.ycombinator.com/item?id=40237491 https://news.ycombinator.com/item?id=40237491 as well, but that post seems to have been incorrectly buried as a duplicate of https://news.ycombinator.com/item?id=40224864 https://news.ycombinator.com/item?id=40224864. The two go.dev blog posts are two in a series but quite different: this one is about efficient secure random number generator algorithms, while the earlier one was about Go API design.)