Android and Apache in a secure way -


i have developed android app. app sends data webserver(apache + mysql) using httpclient , httppost classes.

but way malicious atttacker able send custom post request webserver , corrupt database.

1 - possible encrypt data before app sends , decrypt in webserver shared key algorithm? or saying nonsense?

2 - if previous solution not one, need in summarised way implement ssl solution?

i have read many articles ssl , android still bit confused. guess have make code changes on both app , apache. can tell me tutorial deal this?

you don't need encrypt data (that's needed if want prevent data being read attacker).

what need is:

  1. authentication: requests trusted users (ie. app) accepted
  2. validation: "correct" requests processed

authentication can easy setting http basic access authentication on apache server. you'll set user , password, , have app use these credentials access server. unauthenticated request rejected 403.

unfortunately basic authentication insecure since looking @ traffic between app , server can grab credentials, forge own requests.

oauth better option, although more involved. here's nice tutorial covers client side: http://nilvec.com/implementing-client-side-oauth-on-android.html

validation means you'll need sanitize data before using it. server app should assume data potentially wrong or dangerous, , filter input before processing it.


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