[Buildroot] New lightweight Letsencrypt client with minimal dependecies

Arnout Vandecappelle arnout at mind.be
Mon Apr 29 20:25:52 UTC 2019

On 28/04/2019 18:11, Nicola Di Lieto wrote:
> Hello all
> I have written and recently released uacme, an open source, lightweight ACME
> client written in C with minimal dependencies.  ACME is the protocol used by
> https://letsencrypt.org to issue free SSL certificates.  Version 2 of the
> protocol was standardized as RFC8555 in March 2019
> (https://tools.ietf.org/html/rfc8555 ).
> I believe uacme is currently the only ACMEv2 compatible client written in C. 
> Other than libc, it depends only on libcurl and either GnuTLS or mbedTLS. 
> Particularly when built against mbedTLS, it is small enough that it can even run
> on embedded systems with limited memory.
> The software is at:
> https://github.com/ndilieto/uacme
> and the manual at https://ndilieto.github.io/uacme
> If there is any interest, I can make patches to include it in buildroot.

 Adding it to Buildroot is not a bad way of advertising the project :-) Patches
are definitely welcome.


More information about the buildroot mailing list