作者: Daigo MURAMATSU
DOI: 10.1587/TRANSINF.E93.D.448
关键词:
摘要: Attacks using hill-climbing methods have been reported as a vulnerability of biometric authentication systems. In this paper, we propose robust online signature verification algorithm against such attacks. Specifically, the attack considered in paper is forged data attack. Artificial forgeries are generated offline by method, and input to target system be attacked. analyze menace attacks six types incorporating method into an algorithm. Experiments evaluate proposed were performed public database. The showed improved performance kind