class Voynich::ActiveRecord::DataKey
Attributes
plaintext[W]
Public Instance Methods
plaintext()
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# File lib/voynich/active_record/models/data_key.rb, line 22 def plaintext return @plaintext unless @plaintext.nil? if ciphertext.nil? generate_data_key else decrypt_data_key end @plaintext end
reencrypt!()
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# File lib/voynich/active_record/models/data_key.rb, line 16 def reencrypt! result = client.reencrypt(ciphertext) self.ciphertext = result.ciphertext save! end
Private Instance Methods
client()
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# File lib/voynich/active_record/models/data_key.rb, line 34 def client KMSDataKeyClient.new(cmk_id) end
decrypt_data_key()
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# File lib/voynich/active_record/models/data_key.rb, line 44 def decrypt_data_key result = client.decrypt(ciphertext) self.ciphertext = result.ciphertext self.plaintext = result.plaintext end
generate_data_key()
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# File lib/voynich/active_record/models/data_key.rb, line 38 def generate_data_key result = client.generate self.ciphertext = result.ciphertext self.plaintext = result.plaintext end