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Mutual authentication based on visual cryptography and OCR for secure IoT service

Title
Mutual authentication based on visual cryptography and OCR for secure IoT service
Authors
Yang D.Doh I.Chae K.
Ewha Authors
채기준도인실
SCOPUS Author ID
채기준scopus; 도인실scopus
Issue Date
2016
Journal Title
2016 6th International Workshop on Computer Science and Engineering, WCSE 2016
Keywords
IoTMutual authenticationOCRVisual cryptography
Publisher
International Workshop on Computer Science and Engineering (WCSE)
Indexed
SCOPUS scopus
Abstract
Recently, various devices providing many services to users have appeared in IoT (Internet of Things). For these services, users as well as devices have to obtain authentication from server system, and they need to authenticate server system, too. In this work, we suggest a mutual authentication between device and server based on visual cryptography. Visual cryptography depends on human eyesight, and it is very simple because no calculation is required for encryption or decryption of the information. We also adopt OCR (Optical Character Recognition) to recognize the information for authentication. OCR plays the role of humans and reads the overlapped images. For evaluation of our proposal, we simulated the authentication mechanism using RaspberryPI II.
ISBN
9789811100086
Appears in Collections:
엘텍공과대학 > 컴퓨터공학과 > Journal papers
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