http://httpd.apache.org/docs/current/mod/mod_ssl.html
| Description: | Strong cryptography using the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols |
|---|---|
| Status: | Extension |
| Module Identifier: | ssl_module |
| Source File: | mod_ssl.c |
This module provides SSL v3 and TLS v1.x support for the Apache HTTP Server. SSL v2 is no longer supported.
This module relies on OpenSSL to provide the cryptography engine.
Further details, discussion, and examples are provided in the SSL documentation.
原文：http://www.cnblogs.com/kungfupanda/p/4762850.html