I want to build a service that makes use of a login Dapp without resending my users login information in the clear. How do I do that?
Dapper provides an encryption service to eliminate the need to re-send login information in the clear repeatedly. Using this service, you can encrypt each user’s information once, store the encrypted values (either on your server or in a cookie on the client side) and provide the encrypted values to Dapper whenever you access the Dapp for that user. As explained above, Dapper will submit your users’ credentials to the site with the highest security level that site supports. To access the credentials encryption service, call: http://www.dapper.net/encrypt- credentials.jsp with any variables and values you wish to encrypt. It is recommended to call this service via POST rather than GET (as demonstrated below) because then the credentials will not be visible in the URL. The service will respond with a JSON message that contains the variables and their corresponding encrypted values. For example, the following request: http://www.dapper.net/encrypt-credentials.jsp?username=plato&password=P
