Method: Warren::MessageFilter::SharedSecret.key

Defined in:
lib/warren/filters/shared_secret.rb

.key ⇒ Object

Returns the current key Raises NoKeyError if no key has been assigned yet

Raises:



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# File 'lib/warren/filters/shared_secret.rb', line 34

def self.key
  raise NoKeyError if @@key.nil?
  @@key
end