module KmsRails::ActiveRecord::InstanceMethods
Public Instance Methods
clear_retained(field)
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# File lib/kms_rails/active_record.rb, line 91 def clear_retained(field) @_retained ||= {} return if !@_retained.include?(field) || @_retained[field].nil? Core.shred_string(@_retained[field]) if @_retained[field].class == String @_retained[field] = nil end
get_hash(field)
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# File lib/kms_rails/active_record.rb, line 70 def get_hash(field) hash = read_attribute("#{field}_enc") hash ? MessagePack.unpack(hash) : nil end
get_retained(field)
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# File lib/kms_rails/active_record.rb, line 75 def get_retained(field) @_retained ||= {} @_retained[field] end
set_retained(field, plaintext)
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# File lib/kms_rails/active_record.rb, line 80 def set_retained(field, plaintext) @_retained ||= {} if @_retained[field] Core.shred_string(@_retained[field]) if @_retained[field].class == String @_retained[field] = nil end @_retained[field] = plaintext.dup end
store_hash(field, data)
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# File lib/kms_rails/active_record.rb, line 66 def store_hash(field, data) self["#{field}_enc"] = data.to_msgpack end