Method: ActionController::HttpAuthentication::Digest#authentication_header

Defined in:
actionpack/lib/action_controller/metal/http_authentication.rb

#authentication_header(controller, realm) ⇒ Object 



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# File 'actionpack/lib/action_controller/metal/http_authentication.rb', line 274

def authentication_header(controller, realm)
  secret_key = secret_token(controller.request)
  nonce = self.nonce(secret_key)
  opaque = opaque(secret_key)
  controller.headers["WWW-Authenticate"] = %(Digest realm="#{realm}", qop="auth", algorithm=MD5, nonce="#{nonce}", opaque="#{opaque}")
end