redacted_attributes 1.1.1
If you find yourself encrypting a value that you need to sort by, then this gem might help. It stores a redacted version of the string, the first three characters, in another column.
          Gemfile:
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          インストール:
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      Runtime依存関係 (2):
            activerecord
            >= 3
          
          
            symmetric-encryption
            ~> 3.3
          
    