Manipulation on digital images are became easy due to frequent usage of enhanced image tools. Copy move forgery is one of the most common used forgery techniques with its simplicity. In the literature, detection this type of forgery is divided into two categories as block based and key-point based. In this paper, a key point based forgery detection method is proposed. Key points extracted from FAST algorithm and description vectors calculated by SIFT algorithm are utilized with this work. Also, parallel programming techniques are used while implementation of this method to aim at decreasing run time of the program.