Glucose Ketone entries working
Mywaterfasts.com
Man oh man. Learning the computer languages PHP, HTML and Javascript along with picking up how to create a website using WordPress has been a bit overwhelming.
So the Glucose/Ketone form works and adds entries into the server database. Also the table view of the entries are working. Whew!!!!
So next I'm not sure which I want to do next. My mind wants to do the exciting stuff. Create graphs of the GKI levels at each fast. That's fun. Or, get the member form working so that I can keep member's information separated in the database and keep anyone's information sacred from another member.
Luckily, I did some PHP stuff a decade ago. PHP is a language that runs on the server and not in your browser. So when a member signs in, the database holds the password in an encrypted form.
It's really interesting. The NSA had figured out how to keep their agent's password protected. So they came up with a technique call the SHA encryption. The way it works is ingenious.
When you first enter your new password, my system encrypts it using the SHA algorithm, which I then place that encrypted password in the database under your name. The incredible part is that I can't tell what your password is. When you log on next, the SHA algorithm reencryts it and if it matches what's in the database then I know it's you and log you in.
I won't keep anyone's unencrypted password. Why would I do that. That just opens up your members to a security risk. Using this technique, the password is even hidden from me. Really cool.
There is so much to do to get to where I was on my desktop version. No matter.
Its well worth it. Knowing what you're fixing in your fasts is so powerful.
Pierre
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