I am developing a project with the titie
Detecting Unauthorized modification in http using Stegnography.
I am very much clear about stegnography.
But i have a requirment like this which needs help ..
1) While sending the request. the http request must be encrypted and a hashdigest should be created
2) then they are stegnographed.
3) when the server receives the rquest calcuates the hashdigest and compares with the transformed one. if it matches forwards the same to the webserver
4) else dropped there saying it is unauthorized communication.
can someone help me on this.