Secure biometric template generation for multi-factor authentication
作者：
Highlights：
• A novel two-factor authentication framework involving user biometrics and passwords.
• A hybrid scheme for template security using subspace mapping and arithmetic hashing.
• Detailed security analysis of the proposed framework under different attack scenarios.
• Application of the proposed approach to protect dynamic signature templates.
• To show that proposed technique does not undermine the verification performance.
摘要
Highlights•A novel two-factor authentication framework involving user biometrics and passwords.•A hybrid scheme for template security using subspace mapping and arithmetic hashing.•Detailed security analysis of the proposed framework under different attack scenarios.•Application of the proposed approach to protect dynamic signature templates.•To show that proposed technique does not undermine the verification performance.
论文关键词：Two factor authentication,Biometric template protection,Feature transformation,Dynamic signature verification,Biohashing,Random projections,Distance matching
论文评审过程：Received 12 January 2014, Revised 20 August 2014, Accepted 28 August 2014, Available online 8 September 2014.
论文官网地址：https://doi.org/10.1016/j.patcog.2014.08.024
