METHOD FOR GENERATING PUBLIC KEY INFRASTRUCTURE (PKI) KEY BASED ON BIOMETRIC INFORMATION AND KEY GENERATING DEVICE USING SAME

摘要

According to the present invention, a method for generating a public key infrastructure (PKI) key based on biometric information comprises the steps of: (a) when user biometric information, which is biometric information of a user, is obtained, generating, by a key generating device, first unique information from the user biometric information; (b) generating, by the key generating device, a first private key of the user using the first unique information; and (c) generating, by the key generating device, a public key of the user using the first private key.;COPYRIGHT KIPO 2020