supported by the National Natural Science Foundation of China(No.61272045);Zhejiang Qianjiang Talents Project(No.2013R10071);The Key Program of the Zhejiang Natural Science Foundation(No.LZ17020002);the Zhejiang Science and Technology Innovation Team(No.2013TD03)
Juels and Sudan proposed in 2002 an algorithm for computing a fuzzy vault that binds a user's biometric template with his secret.It was suggested that this vault could be used to securely store one's secret or a crypt...