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Many content-based retrieval systems (CBIRS) describe images using the SIFT local features because of their very robust recognition capabilities. While SIFT features proved to cope with a wide spectrum of general purpose image distortions, its security has not fully been assessed yet. In one of their scenario, Hsu et al. in  show that very specific anti-SIFT attacks can jeopardize the keypoint detection. These attacks can delude systems using SIFT targeting application such as imagedoi:10.1145/1873951.1874185 dblp:conf/mm/DoKFA10 fatcat:7gvjbdvlcrdihphweoth7a3lce