Title: Cryptographic applications in IoT and Big Data Security and Privacy
Abstract: Cryptography is one of the most important core technologies for information security. Nowadays, rapid growth of big data processing and IoT enable services among multiple organizations bring both promising prospects and security&privacy challenges. With light-weight devices which are connected in the environment of IoT networks, huge volume and various data can be gathered from all over the world. It is crucial to secure and utilize such Big data. In this talk, the speaker will introduce his research on design and security analysis of cryptographic primitives, and cryptographic application in construction secure protocols for big data utilization and IoT-enable services, including secure data outsourced analysis, privacy-preserving data mining and data management, secure authentication schemes for IoT devices and so on.
Bio: The speaker Chunhua Su received the B.S. degree for Beijing Electronic and Science Institute in 2003 and received his M.S. and PhD of computer science from Faculty of Engineering, Kyushu University in 2006 and 2009, respectively. He is currently working as an Associate Professor in Division of Computer Science, University of Aizu. He has worked as a research scientist in Cryptography & Security Department of the Institute for Infocomm Research, Singapore from 2011-2013. From 2013-2016, he has worked as an Assistant professor in School of Information Science, Japan Advanced Institute of Science and Technology. From 2016-2017, he worked as Assistant Professor in Graduate School of Engineering, Osaka University. His research interests include cryptanalysis, cryptographic protocols, privacy-preserving technologies in data mining and IoT security & privacy.