speaker verification
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... and from spoken form. In addition to these general considerations,
certain SPEECHSC functions, such as speaker verification and
identification, employ voiceprints whose privacy, confidentiality ...
... authentication technology. Authorization decisions can be coupled
with speaker verification in a direct fashion through
challenge-response protocols, or indirectly with speaker
identification ...
... clients and servers. For
example, the ability to manipulate the media stream of a speaker
verification request could inappropriately permit or deny access
based on impersonation, or simple garbling via noise injection,
...
... authentication, even using advanced challenge-response
techniques, highly vulnerable. Users of speaker verification for
authentication should monitor technological developments in this
...