This paper proposes a novel fault-propagation pattern based differential fault analysis method FPP-DFA, and proves its feasibility on SPN structure block ciphers using bitwise permutation, such as PRESENT and PRINTcipher. Simulated experiments demonstrate that, with the fault model of injecting one nibble fault into the r-2 round substitution layer, on average 8 and 16 faulty samples can reduce...

Epilepsy is a neurological disorder characterized by seizures, i.e. abnormal synchronous activity of neurons in the brain. Intracranial ElectroEncephaloGraphy (iEEG) is the recording of brain activity at a high temporal resolution through electrodes placed within different brain regions. Intracranial electrodes are used to access structures deep within the brain and to reveal brain activity whi...

Individual evacuation decision is often characterized by the influence of one’s social network. In this paper a threshold model of social contagion, originally proposed in network science literature, is presented to characterize this social influence in evacuation decision making process. Initiated by a single agent, the condition of a cascade when a portion of the population decides to evacuat...

high processing loads, need for complicated and frequent updating, and high false alarm are some of the challenges in designing anomaly detection and misuse detection systems. we propose a new network-based intrusion detection system (ids) that resolves such shortcomings. our scheme fuses anomaly detection and misuse detection systems, which has not been utilized so far in existing systems. in ...

A polymorphic approach to the incremental design and reuse of object-oriented methods and query speciications is presented. Using this approach, the eeort required for manually reprogramming methods and queries due to schema modiications can be avoided or minimized. The salient features of our approach are the use of propagation patterns and a mechanism for propagation pattern reenement. Propag...