Apache SSL/TLS Encryption
The Apache HTTP Server module mod_ssl
provides an interface to the OpenSSL library, which provides
Strong Encryption using the Secure Sockets Layer and Transport Layer
Security protocols. The module and this documentation are based on
Ralf S. Engelschall's mod_ssl project.
mod_ssl
Extensive documentation on the directives and environment variables provided by this module is provided in the mod_ssl reference documentation.