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Erschienen in:
2017 | OriginalPaper | Buchkapitel
Novel Schemes for Bike-Share Service Authentication Using Aesthetic QR Code and Color Visual Cryptography
verfasst von : Li Li, Lina Li, Shanqing Zhang, Zaorang Yang, Jianfeng Lu, Chin-Chen Chang
Erschienen in: Cloud Computing and Security
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Abstract
To enhance bike-share service authentication, we propose two novel schemes based on aesthetic QR code combining XOR-based visual cryptography scheme (XVCS). In Scheme I, aesthetic QR code based on error correction mechanism and XVCS are combined for authentication. In comparison, Scheme II exploits aesthetic QR code based on XOR mechanism of RS with Positive Basis Vector Matrix (PBVM) and XVCS. The larger region of secret information and the better visual appearance of aesthetic QR code are shown in experiments.