| 摘要 |
A device for verifying the identity of an individual based on a typing characteristic token. The device having said device embedded in a keyboard, said keyboard in communication with an a processing system to be secured, said device comprising: an input means for monitoring the time interval in which keys on the keyboard are depressed; a processing means in electrical communication with the input means for generating a first typing characteristic token based on the monitored time intervals; a memory means in data communication with the processing means for storing the first typing characteristic token, and wherein the processing system is adapted to compare the first typing characteristic token with a second typing characteristics token generated for a current user; and wherein the processing system denies access to the current user if the second typing characteristic does not match the stored first typing characteristic token.
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