[doomrobo]

Clarification: this still has dependencies. For example, it requires one of "OpenSSL (versions 1.0.2, 1.1.1 and 3.0.x), LibreSSL, BoringSSL, AWS-LC, and the Apple Common Crypto framework to perform the underlying cryptographic operations"

[t3rra]

it says "it supports" but not "it requires" in README

[zamadatix]

It seems to support multiple options but requires you pick at least one of them. https://github.com/aws/s2n-tls/blob/main/docs/BUILD.md#build...

AWS-LC is the recommended option of the supported choices, there doesn't seem to be a "built-in" type choice.