anchor.diff:  	try 
   		EAPMessage = radius_attributes:fetch(?EAPMessage, Attributes),
   		EapPacket = ocs_eap_codec:eap_packet(EAPMessage),
  -		#eap_packet{code = response, type = ?PWD, identifier = EapID, data = Data} = EapPacket,
  +		#eap_packet{code = response, type = ?PWD,
  +				identifier = EapID, data = Data} = EapPacket,
   		EapHeader = ocs_eap_codec:eap_pwd(Data),
   		#eap_pwd{pwd_exch = commit, data = BodyData} = EapHeader,
   		Body = ocs_eap_codec:eap_pwd_commit(BodyData),
   		#eap_pwd_commit{element = ElementP, scalar = ScalarP} = Body,
  -		NewStateData = StateData#statedata{scalar_p = ScalarP, element_p = ElementP},
  +		NewStateData = StateData#statedata{scalar_p = ScalarP,
  +				element_p = ElementP},
   		wait_for_commit1(RadiusFsm, AccessRequest, BodyData, NewStateData)
   	catch
   		_:_ ->
  
positive.code: 		case catch ocs:find_subscriber(PeerID) of
  			{ok, Password, _Attributes} ->
  				PWE = ocs_eap_pwd:compute_pwe(Token, PeerID, ServerID, Password),
  				{ScalarS, ElementS} = ocs_eap_pwd:compute_scalar(<<S_rand:256>>, PWE),
  				CommitReq = #eap_pwd_commit{scalar = ScalarS, element = ElementS},
  				CommitReqBody = ocs_eap_codec:eap_pwd_commit(CommitReq),
  				CommitReqHeader = #eap_pwd{length = false,
  					more = false, pwd_exch = commit, data = CommitReqBody},
  				CommitEapData = ocs_eap_codec:eap_pwd(CommitReqHeader),
  				send_response(request, NewEapID, CommitEapData, ?AccessChallenge, RadiusID,
  					[], RequestAuthenticator, Secret, RadiusFsm),
  				NewStateData = StateData#statedata{pwe = PWE, s_rand = S_rand,
  					peer_id = PeerID, eap_id = NewEapID, scalar_s = ScalarS,
  					element_s = ElementS},
  
negative.code: 	try
  		EAPMessage = radius_attributes:fetch(?EAPMessage, Attributes),
  		EapData = ocs_eap_codec:eap_packet(EAPMessage),
  		#eap_packet{code = response, type = ?PWD,
  				identifier = EapID, data = Data} = EapData,
  		EapHeader = ocs_eap_codec:eap_pwd(Data),
  		#eap_pwd{pwd_exch = confirm, data = ConfirmP} = EapHeader,
  		NewEapID = EapID + 1,
  		NewStateData = StateData#statedata{confirm_p = ConfirmP,
  				eap_id = NewEapID},
  		wait_for_confirm1(RadiusFsm, AccessRequest, NewStateData)
  	catch
  		_:_ ->
  