SSL Client Authentication using PHP
99778
Using curl in php with client certificate and private key in separate files
131186
Ajax using https on an http page
33346
RESTful Authentication
131345
The SMTP server requires a secure connection or the client was not authenticated
154743
PHP Login system using Cookies and Salted Hashes
143173
Redirect to SSL only if browser supports SNI
144666
Getting basic-auth username in php
142504
Force SSL/HTTPS with mod_rewrite
138027
How to use PEM file to create a SSL socket in Java?
107658
AES-256 encryption in PHP
90946
Programmatically Create X509 Certificate using OpenSSL
128832
Generating a self-signed cert with openssl that works in Chrome 58
29610
Session hijacking and PHP
32306
Enabling the OpenSSL in XAMPP
92118
accepting HTTPS connections with self-signed certificates
103070
SSL certificate selection based on host-header: is it possible?
34559
PHP Get Site URL Protocol - http vs https