Just an RSA interface. It's based on https://nunojob.wordpress.com/2008/12/08/rsa-encrypt-decrypt-in-ruby/ works.
Add this line to your application's Gemfile:
gem 'simple_rsa', git: 'https://github.com/digitalfibr/simple_rsa.git'
And then execute:
$ bundle
SimpleRSA.generate_keys_in "./tmp"
#will generate public and private keys in tmp folder rsa = SimpleRSA::FileSystem.new './tmp'
# generates tmp/id_rsa and tmp/id_rsa.pub
encrypted = rsa.encrypt 'Hello secret world'
# retour your rsa encrypted string : "aIwGJgP9Wo/ZMgXS4m...8nfH1aviqAsf37u4=\n"
rsa.decrypt encrypted
# retour your rsa decrypted string : "Hello secret world"Heroku for instance does not allow to store files and you don't want to drop you keys in our sources. So you will use env to store them
https://stackoverflow.com/questions/6942600/multi-line-config-variables-in-heroku
heroku config:add SIMPLE_ID_RSA="YOUR_ID_RSA" SIMPLE_ID_RSA_PUB="YOUR_ID_RSA_PUB"
rsa = SimpleRSA::Environment.new
# or if you want to change prefix
rsa = SimpleRSA::Environment.new "MY"
# will load MY_ID_RSA and MY_ID_RSA_PUB- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request