I realized that the new version 1.11 of #libssh2 was published 2 weeks ago: https://www.libssh2.org/

For v1.10 I commited some patches regarding #UWP, #WinCE and #BSD locally.
Some of those patches are obsolete now, but I guess I will find issues when I start builds for old target platforms.

The only disadvantage of crypto-libs is: They are complex and always need some extra attentions.

But I love them ❤️, because it's fun to write your own #SSH client by just a few lines of code.