OpenSSL

Cryptography and SSL/TLS Toolkit

News

To get the latest source, see the Downloads section. For an exhaustive list of all releases (and some other announcements), see the Newslog page.

If you think you have found a security bug, or want to look at all the vulnerabilities we have published and fixed, visit the Vulnerabilities page.

We have an online copy of our Changelog. It is also part of the distribution.