One time passwords
I was thinking of trying to create a login area using PHP. Then I thought about one-time passwords.
User enters in their user name which then shows their password encrypted by their public key. The user decrypts this and logs in using the decrypted password. The login causes the users random password to be regenerated.
I also made a PHP script to show blog entries that are stored in a MySQL database but then I decided that I didn’t like writing my blog and committing it to a database so I put this one back. You can find the script I used on the projects page.