SBVLC: Secure Barcode-based Visible Light Communication for Smartphones
|Name||SBVLC: Secure Barcode-based Visible Light Communication for Smartphones|
SBVLC - a secure system for barcode-based visible light communication (VLC) between smartphones. We formally analyze the security of SBVLC based on geometric models and propose physical security enhancement mechanisms for barcode communication by manipulating screen view angles and leveraging user-induced motions. We then develop two secure data exchange schemes. These schemes are useful in many security-sensitive mobile applications including private information sharing, secure device pairing, and mobile payment. SBVLC is evaluated through extensive experiments on both Android and iOS smartphones.
|ieee paper year||2016|