Systems and methods for using voiceprints to generate passwords on mobile devices

摘要

Systems for verifying a user's voiceprint and generating a password for use at one or more application servers are disclosed. The systems can reside on a network or on a device. The application servers can be in communication with one or more devices or networks. Several methods for verifying the identity of the user using possession-based, knowledge-based, location-based, and biometric access control are disclosed.

主权项

1. A method comprising:
receiving, by a voiceprint password system, master voice data associated with a user of an application server; receiving master device data associated with the user, wherein the master device data comprises data that identifies a device used by the user when submitting the master voice data; receiving, by the voiceprint password system, a request from an entity for a password; obtaining test device data associated with the entity requesting the password; comparing the test device data with the master device data to determine whether the test device data substantially matches the master device data, wherein the test device data comprises data that identifies a device used by the entity requesting the password to access the voiceprint password system; and responsive to determining that the test device data substantially matches the master device data:
obtaining sampled voice data from the entity requesting the password;comparing the sampled voice data to the master voice data to determine whether the sampled voice data and the master voice data substantially match;responsive to determining that the sampled voice data and the master voice data substantially match, determining, by the voiceprint password system, that the entity requesting the password should be authenticated; andgenerating the password requested by the entity responsive to the voiceprint password system determining that the entity requesting the password should be authenticated.