crypt.md

Legacy Database

User.first.name # => "Renan"

After put encrypted_coder.rb and crypt.rb

User.first.name # => OpenSSL::Cipher::CipherError: bad decrypt

The error above is because the value of column name into dabase already exists and has the value renan, so who could I fix this :x

---

You'll need to update all records:

User.find_each do |user|
  user.name = user.attributes['name']
  user.save!
end

As a result all users will get new encrypted values.