- mbedTLS: `--without-ssl --with-mbedtls`
- axTLS: `--without-ssl --with-axtls`
- schannel: `--without-ssl --with-winssl`
- - secure transport: `--with-winssl --with-darwinssl`
+ - secure transport: `--without-ssl --with-darwinssl`
# Windows
In order to build sample program simplessl.c an SSL enabled libcurl is
required, as well as the OpenSSL libeay32.lib and ssleay32.lib libraries.
+In order to build sample program `sslbackend.c`, an SSL enabled libcurl
+is required.
+
## Disabling Specific Protocols in Windows builds
The configure utility, unfortunately, is not available for the Windows
`USE_LWIPSOCK` preprocessor definition which is for libcurl internals only.
Compilation has been verified with [lwIP
-1.4.0](http://download.savannah.gnu.org/releases/lwip/lwip-1.4.0.zip) and
-[contrib-1.4.0](http://download.savannah.gnu.org/releases/lwip/contrib-1.4.0.zip).
+1.4.0](https://download.savannah.gnu.org/releases/lwip/lwip-1.4.0.zip) and
+[contrib-1.4.0](https://download.savannah.gnu.org/releases/lwip/contrib-1.4.0.zip).
This BSD-style lwIP TCP/IP stack support must be considered experimental given
that it has been verified that lwIP 1.4.0 still needs some polish, and libcurl