Как я понимаю, достаточно одного устройства от конкретного производителя чтобы взломать все его устройства.
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Oldring 08 апреля 2008 г. 13:43
В ответ на: OFF/2: Микрочипу привет. отправлено
БУБУ 08 апреля 2008 г. 13:31
The attack by the Bochum team allows recovering the secret cryptographic keys embedded in both the receiver and the remote control. It is based on measuring the electric power consumption of a device during an encryption. Applying what is called side-channel analysis methods to the power traces, the researchers can extract the manufacturer key from the receivers, which can be regarded as a master key for generating an arbitrary number of new valid keys of one particular manufacturer.