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README.md

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 # bmiFHE
 A simple C++ CLI to calculate the BMI using FHE and custom user inputs
+
+## dependencies
+
+```bmiFHE``` requires @microsoft/SEAL to be installed globally on your system.
+
+## build
+
+To build ```bmiFHE``` on Debian, execute the following:
+
+```bash
+mkdir -p build
+cd build
+cmake ..
+make -j
+```
+
+## using the ```bmiFHE```
+
+To use this application, simply call the binary and provide the required values. It will then compute the BMI according to your values securely using FHE in an encrypted ciphertext.