Hi I am using JSON on User Interface side. I want to protect that data. What are the possible ways I can protect my JSON. I have a scenario where I am having JSON Object with data on User Interface side. While performing update operation using jquery postback I am updating the JSON data and sending it back to the server. My concern here is how can I save JSON object from users to append any new object in the existing JSON object. I hope i am clear about my requirement .
closed as unclear what you're asking by Xander, Adi, GdD, Steve, TildalWave Jan 31 '14 at 17:32
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After some clarification in the comment I guess I can see where we're heading. You need data integrity protection. Digitally sign the json data using a hash algorithm (md5, sha-1, etc) and put the sign inside the json file. Next you need some sort of mechanism identyfing whether the data was forged or not.