Eric Cornelissen

Hey there 👋 I'm software engineering and open source enthusiast with an interest in security and usability. You can find me and my work right here or at the links below.


App for your 📱 to exchange public-keys in a secure manner.


I did this project at TU Delft. We created an Android application which can be used to exchange public keys over Bluetooth, NFC or via QR codes to replace or ease Key Signing Parties. We focused on preventing Man in the Middle attacks when Bluetooth is used so users are sure they received the correct key.

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