The sentry ran it through an electronic authentication device.

Anton Shilov from Xbit Labs suggested that this processor is also an authentication device.

In Canada, he said, dealers in valuable sports memorabilia have used it as an authentication device.

Well, that's what Stina talked about seeing and realizing that they could do an authentication device rather than a memory device in the same form factor.

Security token - It is an authentication device that has been assigned to a specific user by an appropriate administrator".

Financial institutions can use ForgetMeNot Software to turn every phone, no matter how basic, into a mobile banking and authentication device.

Here's the public key associated with my account and with my authentication device, and that's the key, so to speak.

So you would then provide that that encrypted nonce to your authentication device.

A captive portal turns a Web browser into an authentication device.

The computer is equipped with a biometric authentication device - a fingerprint scanner.