ruby on rails - Encrypting Parameters across controllers -

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I need to pass one parameter to another in one controller

I understand the parameters Must be highlighted in a gET url string.

What is the best way to encrypt the data, so no one can see what is actually happening in the string? Also, is there a way to pass it through POST or is my original understanding correct?

I have not used ROR, but in the web world, this problem is solved with sessions. You can store the parameters on the server by using sessions and avoid sending sensitive data with GET or POST (both are unsafe).

Looks like a great reading related to this.


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