+* [[doc/Enabling Client Certificate Auth in Chrome]] <br />
+This documentation is for Linux users; it works, but unlike Windows, there's no UI.
+
+* [[Using CPAN|doc/cpan]] CPAN is a source of many useful libraries, but the tools often seem determined not to let you have them. Here's how to beat them into submission.
+
+* [[Configuring Client-Side Certificate Authentication on Apache|doc/apache-client-certs]] <br />
+How to configure your own server to accept client-side certificates just like [scripts.mit.edu](http://scripts.mit.edu)
+