FIELD: information technology.
SUBSTANCE: method of using apparatus for collecting biometric samples in a client computer system for in order to subsequently access the authentication system involves receiving data of a biometric sample with a digital signature and merging said data with a user identifier (ID) and a personal identification number (PIN) or a password to obtain a data packet which is further safely transmitted to a biometric comparison server to confirm authenticity of the user or the biometric sample. Upon completing verification, the biometric comparison server returns the data packet together with a temporary certificate and a pair of public/private keys to the client computer. The client computer can then use said information to access the authentication system to obtain further access to a secure resource.
EFFECT: high data confidentiality.
20 cl, 4 dwg
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Authors
Dates
2011-11-20—Published
2007-06-25—Filed