Free SSL/TLS Certificate Authority

Well, WoSign's intermediate certificate is signed with SHA1, which is weak. Probably to keep compatibility with outdated Windows XP installs (which are common in China).

Funny enough, their intermediate certificate is signed by StartCom, another CA that offers free certificates. However, StartCom charges for revocation of their free certificates for any reason, including after HeartBleed. The WooSign website also uses a common DH prime, making any forward secrecy there useless.

They still offer SHA2 certificates and their website setup won't affect your own, so it's not that bad.

Still, Let's Encrypt is signed with SHA256, and their website's HTTPS is setup a little better. Their biggest advantage, though, is the automated client that takes care of creating a CSR, validating it, and adding it to your Apache/nginx configuration automatically. They're aiming to be "the" free certificate authority.

All in all, Let's Encrypt seems to be the way forward.
 
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It actually looks like they do have a tool that will allow you to run as a cron job, and name it what you need/want - so that won't be so bad.
Code:
letsencrypt renew --cert-path example-cert.pem
 
It actually looks like they do have a tool that will allow you to run as a cron job, and name it what you need/want - so that won't be so bad.
Code:
letsencrypt renew --cert-path example-cert.pem

Cool. I had not yet actually looked at it but I am looking forward to the public launch. I actually let my personal site go for 30 days just to not have to pay for another cert lol.
 
Cool. I had not yet actually looked at it but I am looking forward to the public launch. I actually let my personal site go for 30 days just to not have to pay for another cert lol.
Heck, I've got a valid one for one of my sites for the next 3 years - but I took it offline. Some of the media BBcode embeds are only via HTTP.
 
Centmin Mod Nginx auto renewal of Letsencrypt SSL certificate via cronjob file http://centminmod.com/letsencrypt-freessl.html#autorenew :D

cronjob-autonew-ssl-certificate.gif
 
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