Creating basic JavaScript encryption between Frontend and Backend.


One big problem with JavaScript is that it is very hard for a developer to hide JavaScript code and to create secure data transfer between browser and server. It is always possible for someone to check XHR transfers and this makes data transfer very unsecure.

I had to deal this problem, because I had to develop sweepstakes application , which gave prizes to the user live. To make this happen I had to make secure session exchange between browser and server to synchronize FrontEnd and BackEnd.

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