System, device and method for securing a user device component by authenticating the user of a biometric sensor by performance of a replication of a portion of an authentication process performed at a remote computing device

摘要

A novel system, device and method of validation is provided for sensing a biometric such as a fingerprint, where biometric data corresponding to the biometric entity such as a fingerprint is then transmitted to a host configured to perform a plurality of authentication processes to authenticate the biometric data. At least one, but not all, of the plurality of authentication steps is then validated by the sensor, utilizing a portion, but not all, of the biometric data. Alternatively, a portion of the biometric data may be retained, where biometric data corresponding to the biometric is then transmitted to a host configured to perform a plurality of authentication steps to authenticate the biometric data. At least one but not all of the plurality of authentication steps is then validated by the sensor, utilizing a portion, but not all, of the biometric data.