This reminds me of how rails manages encrypted credentials. https://guides.rubyonrails.org/security.html#custom-credentials https://guides.rubyonrails.org/secur

This reminds me of how rails manages encrypted credentials. https://guides.rubyonrails.org/security.html#custom-credentials https://guides.rubyonrails.org/security.html#custom-credenti.... The big differences, this is portable and sets values as session env vars instead of application vars.