Blog post about Let's Encrypt root certificate expiration and OpenSSL 1.0.2

[Tomas Mraz <tomas@xxxxxxxxxxx>]

I've written a blog post to explain the situation with the old Let's
Encrypt root certificate expiration which will happen on 2021-09-30 and
the behavior of OpenSSL 1.0.2 with that root certificate.

Please read, if interested:
https://www.openssl.org/blog/blog/2021/09/13/LetsEncryptRootCertExpire/

Regards,
-- 
Tomáš Mráz
No matter how far down the wrong road you've gone, turn back.
                                              Turkish proverb
[You'll know whether the road is wrong if you carefully listen to your
conscience.]