Trust Elevation Scheme Based on Entropy-Specific Biometric Authentication Methods for the Financial Sector
Ji Hye Kim, Mee Yeon Kim, Heung Youl Youm · 2018
Recently, various types of biometric authentication methods become utilized to enhance usability of users in the financial sector. This paper is to propose Trust Elevation Scheme based on Entropy-specific Biometric Authentication Methods for the Financial Sector. In addition, a security policy allowing trust elevation according to the elevated authentication strength is defined. It also presents two typical scenarios for the biometric-specific trust elevation based on the augmented four level of authentication assurance, which can be applicable to the financial sector.