The State of SSL Stacks

The SSL landscape has shifted dramatically. In this paper, we examine OpenSSL 3.x, BoringSSL, LibreSSL, WolfSSL, and AWS-LC with HAProxy.

HAProxy Technologies

as the site is asleep, I'll offer the tldr: aws-lc is the fastest, wolfssl is number two, openssl is not very fast

but read the post later, it is super long and detailed

@bagder TBF, a big part of the article is a deep dive into the finding of where the performance hit lives, which I happily skipped over. That cut the reading time in two. Talk about performance :)