Method: Mongoid::Fields::Encrypted#key_name_field

Defined in:: lib/mongoid/fields/encrypted.rb

#key_name_field ⇒ `String | nil`

Returns The name of the field that contains the key alt name to use for encryption; if not specified, nil is returned.

Returns:

(String | nil) —

The name of the field that contains the key alt name to use for encryption; if not specified, nil is returned.



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# File 'lib/mongoid/fields/encrypted.rb', line 31

def key_name_field
  @encryption_options[:key_name_field]
end