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Covert Channel Synthesis for Transducers

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Academic year: 2021

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Figure

Fig. 2. Implementation of a covert channel of delay 0 for M 1 of Fig. 1
Fig. 3. A transducer M 2 with iterated interference but no covert channel
Fig. 5. A generic path in M
Fig. 7. Transducer N with an encoding state q 4 but no covert channel
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