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With the rapid development of VLSI (very large scale integrated circuits), programmable logic devices have made great progress in integration level, manufacturing technology and encapsulation technique, which make its functions more complex and the reverse analysis of it becomes more difficult. As an important component of the reverse analysis of the logic-unknown chip, the processing capacity and...
Reverse analysis of chip is developed basing on the need of discovering design defection and eliminating hardware security vulnerability, automatic testing and diagnosis of electronic equipments. Nowadays it is the main direction of information security study as well. The data collection which is the key part of the chip reverse analysis is studied in this paper. The completeness of data collection...
As the development of integrated circuit, the algorithms of security vulnerability detection available are not suitable for encrypted PLD in large scale, which would bring in acceptable consumption of memory and time. By analyzing the relation of input signals and output signals of the sequential logic circuit, the parallelism of state saturating and the parallelism between CPU and detection platform...
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