I'm a j2me programmer. My project is related to sending data to server via HTTP method. I encrypt the data in j2me side using Bouncy Castle (Triple DES). I also maintain the server side coding.
Then in server side received data is decrypted and stored in database.
Here I assuming the key statically in coding itself. In server side and j2me side I use the same key value.
But here is one problem based on requirement: the key is randomly generated not known to user.
In this case if in j2me part encrypt the data with some key then how the server decrypt without knowing the key?
Or there is any other mechanism is there so please help to solve the issues.
Thanks and regards, Sivakumar.J