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README.md

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+# CoolTest
+
+CoolTest is a randomness-testing tool. It uses first half of provided data to construct a distinguisher in a three phase process. Then it evaluates the distinguisher on the second half of the data to evaluate the probability of the data being random.
+
+
+# How to use CoolTest
+
+## Setup
+1. You need to have [Rust](https://www.rust-lang.org/tools/install) and Python library [SciPy](https://scipy.org/install/) installed. 
+
+
+2. Run `cargo build --release`
+
+## Run the tool
+
+You can use `./target/release/cooltest --help` to see all options.
+
+To run the tool with default parameters you can use:
+`./target/release/cooltest <file>`
+
+
+
+# License
+CoolTest is released under the MIT license. See See [LICENSE](LICENSE) for more information.