How To Encrypt The Http Request Sent To Server?

Is it possible to hide the contents (or encrypt it) of an HTTP request so that no other than authorize person can view it ?? For example, if one user is just submitting a data to

Solution 1:

The standard method for encrypting web traffic is an SSL certificate. Their use is easily recognized by the https protocol specification. - http://en.wikipedia.org/wiki/Https

SSL Certificates can be purchased easily online. Below are a couple of vendors that I use:

http://www.comodo.com

http://www.verisign.com/ssl/buy-ssl-certificates/index.html

Solution 2:

The answer depends a lot on the setup you are looking for. If you just want to prevent anyone from listening in on the traffic, use HTTPS for the requests.

If you want to encrypt the data you are sending with a specific password, check out the Stanford Javascript Crypto Library.

Solution 3:

You must use HTTPS protocol