TY - GEN
T1 - Mutual authentication based on visual cryptography and OCR for secure IoT service
AU - Yang, Dana
AU - Doh, Inshil
AU - Chae, Kijoon
N1 - Funding Information:
The work is supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2013R1A1A2011788).
PY - 2016
Y1 - 2016
N2 - 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.
AB - 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.
KW - IoT
KW - Mutual authentication
KW - OCR
KW - Visual cryptography
UR - http://www.scopus.com/inward/record.url?scp=84980555261&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84980555261
T3 - 2016 6th International Workshop on Computer Science and Engineering, WCSE 2016
SP - 214
EP - 219
BT - 2016 6th International Workshop on Computer Science and Engineering, WCSE 2016
PB - International Workshop on Computer Science and Engineering (WCSE)
Y2 - 17 June 2016 through 19 June 2016
ER -