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In this paper, we demonstrate there exists practical limits to the recoverability and integrity verification (non-malleability) of software with respect to time a property to the best of our knowledge not demonstrated previously; this in turn, implies practical limits to software security using current existing processing hardware. Non-malleability applied to software implies that it should be infeasible...
In this paper, we propose a model to reveal faults and kill mutant using genetic algorithms. The model first instruments the source and mutant program and divides in small units. Instead of checking the entire program, it tries to find fault in each unit or kills each mutant unit. If any unit survives, the new test data is generated using genetic algorithm with special fitness function. The output...
Software testing is expensive and time consuming. Given the different input parameters with multiple possible values for each parameter, performing exhaustive testing which tests all possible combinations is practically impossible. Generating an optimal test set which will effectively test the software system is therefore desired. Pair-wise testing is known for its effectiveness in different types...
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