What are some examples of using Rails Lockbox?
An example of an AI chatbot conversation about Rails Lockbox usage in Ruby on Rails applications.
Can you give me some examples of how to use Rails Lockbox?
Sure! Rails Lockbox is used for encrypting sensitive data in your Rails applications. For example, you can encrypt user passwords or credit card information.
How do I set it up in my Rails app?
To set it up, add the gem to your Gemfile: gem 'lockbox', then run bundle install. After that, you can generate a key using Lockbox.generate_key.
Can I encrypt multiple fields in a model?
Yes, you can encrypt multiple fields by specifying them in your model. For example, encrypts :ssn, :credit_card_number.
What if I want to decrypt the data later?
You can easily decrypt the data by accessing the attributes directly. Lockbox handles the decryption automatically when you read the encrypted fields.
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