Protection of information transmitted over communications channels
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United States of America Patent
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Apr 15, 2003
Grant Date -
N/A
app pub date -
Feb 26, 1999
filing date -
Feb 26, 1999
priority date (Note) -
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Abstract
A method and apparatus for protecting information communicated between a first and a second device includes generating a request to a third device, the request including information identifying the first and second devices. The third device verifies the first and second devices based on the information in the request. Predetermined information is sent to at least one of the first and second devices, and the first and second devices authenticate each other based on the predetermined information.
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