Other examples

A few other examples are included in this chapter's repository. They are the following:

• tls_client.c: This is tcp_client.c from Chapter 3, An In-Depth Overview of TCP Connections, but it has been modified to make TLS connections.
• https_get.c: This is the web_get.c program from Chapter 6, Building a Simple Web Client, but it has been modified for HTTPS. You can think of it as the extended version of https_simple.c.
• tls_get_cert.c: This is like https_simple.c, but it simply prints the connected server's certificate and exits.

Keep in mind that none of the examples in this chapter perform certification verification. This is an important step that must be added before using these programs in the field.