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In this research paper, we introduce a cryptographic evaluation tool to evaluate the strength of an S-Box. This tool evaluates the Nonlinearity, Algebraic Degree and Differential Uniformity properties of an S-Box. It also analyses the Avalanche Effect, Completeness and Strong S-Box criteria of the tested S-Box. This tool will finally generates a complete report which provides a conclusion to indicate whether the tested S-Box passes or fails each test. It takes about seven seconds to produce a complete analysis report compared to an hour and a half when using conventional method. With the presence of this tool, process of evaluating an S-box will be simplified and automated which resulted in reducing the evaluation timeframe period significantly.