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mattetti / rails_encryptor_reduction.rb

Last active December 29, 2015 16:28

Quick high level rundown showing how Rails 4 sets the message encryptor used for sessions, signed messages and more.

	require "active_support"
	require "active_support/key_generator"
	require "json"

	# Based on https://gist.github.com/mattetti/7624413
	module JsonSessionSerializer
	def self.load(value)
	begin
	JSON.parse(value)
	rescue JSON::ParserError