A Reconstruction Attack Scheme on Secure Outsourced Spatial Dataset in Vehicular Ad-Hoc Networks

Algorithm 2

GetOrder: Determination of the relative order for row/column records.

	Input: the collection of access patterns for a
	Output: the ordered set of records in the
(1)
(2)	FOR each in DO
(3)	IF THEN
(4)
(5)	END IF
(6)	END FOR
(7)	FOR each in DO
(8)	IF THEN
(9)
(10)	BREAK
(11)	END IF
(12)	END FOR
(13)	FOR to DO
(14)	FOR each in DO
(15)	IF and THEN
(16)
(17)	BREAK
(18)	END IF
(19)	END FOR
(20)	END FOR
(21)	RETURN