php - How do websites validate username and passwords and obtain data? -

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I have a question that is more conceptual than any moment.

My status here

The school I go to, has a website to look for grades, which can be found on this link:

The login page presents the username and password box

I plan to create a simple iPhone app that lists the resulting grade and displays them in the UITWview .

How, though, can I get the data from this website?

How to validate the websites (certified) and then pass on the relevant data?

Thank you for being influenced by this difficult question.

There are many things going on this website; I think we will need a bit more information on your specific request. When you say valid, do you consider valid as a check that the user name and password are formatted correctly or do you validate that the validation is valid, i.e., the resulting data in X Send that username and password are correct.

I see that I can partly answer your question, the ASP sends SSL, username and password to the site application, where I take the application, then user name and username against password And password checks passwords (the calculation of hash password is squash that is stored for security and privacy).

In your case, you will not have to know any of them if you want to integrate / integrate an app with this, you should format a request in your app and place it on an SSL page Insertion is a warning; And that session stuff with ASP; This is a bit more complicated than simply the username and password


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