The Tenth Workshop among Asian Information Security Labs (WAIS 2018)

School of Computer Science,
Central China Normal University, Wuhan, China,
January 19-20, 2018


Information Security is very important research area that should be investigated well. The aim of this workshop is that to present innovative research and techniques related to Information Security including Applied Cryptography, Computer System Security, Network Security and related research areas and to provide opportunity to discuss future research issues on the research areas among Asian Information Security Lab members.

The workshop seeks original contributions in all relevant areas, including but not limited to the following topics.


  • Applied Cryptography
  • Cryptographic Protocols
  • Computer System Security
  • Network Security
  • Anomaly Detection
  • Key Management
  • Software Security
  • Digital Forensics
  • Web Security
  • Authentication Technology

Important Dates

Registration Deadline 18th Dec 2017
Submission Deadline 10th Jan 2018
Conference19-20th Jan 2018

Author Instructions

Authors are invited to submit academic research papers related to the workshop topics. The proceedings of the Workshop will be distributed to WAIS 2018 attendees. Please notice that the content copyright is reserved by the authors.

Workshop Executive/Program Committee:

  • Tingting He (Central China Normal University, China) (Honorary Chair)
  • Jiageng Chen (Central China Normal University, China) (Workshop Chair)
  • Wei Zhou (Central China Normal University, China) (Local Arrangement Co-Chairs)
  • Pei Li (Central China Normal University, China) (Local Arrangement Co-Chairs)
  • Jingfang Xu (Central China Normal University, China) (Local Arrangement Co-Chairs)
  • Mingwu Zhang (Hubei University of Technology, China)
  • Kouichi Sakurai (Kyushu University, Japan)
  • Yoshiaki Hori (Saga University, Japan)
  • Masanori Hirotomo (Saga University, Japan)
  • Jong Kim (POSTECH, Korea)
  • Heejo Lee (Korea University, Korea)
  • Pil-Joong Lee (POSTECH, Korea)
  • Kyung-Hyune Rhee (Pukyong National University, Korea)
  • Tsuyoshi Takagi (Kyushu University, Japan)


Workshop Venue: Science hall, Central China Normal University, Wuhan, China.

Technical Talk: Each Regular Technical Talk has 25 minutes including Presentation and Q&A.

January 19th, 2018

  14: 30-14: 50 Opening Remarks (Tingting He & Jiageng Chen, Central China Normal University)
  14: 55-16: 05 Session 1 (70 min) (Chair:Jiageng Chen, Central China Normal University)
A Detection System for Distributed Cyber-attacks Based on Automatic Thresholding (Yaokai Feng , Kyushu University)
Discovering Unpatched Code Clones at Large Scale with Security Patch Analysis(Jisu Park, Korea University)
Automatic encryption schemes based on the neural networks:analysis and discussions on the various adversarial models(Yidan Zhang, Central China Normal University)
  16: 05-16: 30 Break
  16: 30-17: 50 Session 2 (80 min) (Chair: Pei Li, Central China Normal University)
Secure Group Data Sharing and Data Auditing in Public Clouds (Jian Shen, Nanjing University Of Information Science &technology)
Detecting OSS Information Using Software Similarity Technique (Seunghoon Woo, Korea University)
Portable implementation of post-quantum encryption schemes and key exchange protocols on JavaScript-enabled platforms(Yu Yuan, Kyushu University)
Elastic Optical Networks-the way forward (Bingbing Li , Hubei University of Technology)
  18: 30-20: 30 Dinner

January 20th, 2018

  08: 30-10: 00 Session 3 (90 min) (Chair: Wei Zhou, Central China Normal University)
An Efficient Decryption Algorithm for Extension Field Cancellation (Yacheng Wang, Kyushu University)
Preventing Exploits in Documents using Document Structure Transformation (Jiyeon Han, Korea University)
A Wristwear-Assisted Authentication Method for Smartphones(Sangwoo Ji, POSTECH)
A Blockchain-based Audit Record Management (Bruno Joachim Kweka, Pukyong National University)
  10: 00-10: 25 Break
  10: 25-11: 55 Session 4 (90 min) (Chair: Jingfang Xu, Central China Normal University)
An experimental study of the BDD approach for the search LWE problem (Rui Xu , China University of Geosciences)
FACT: Functionality-centric Access Control System for IoT Programming Frameworks (Saeyoung Oh, POSTECH)
Prevention of Cross-update Privacy Leaks on Android( Beumjin Cho, POSTECH)
Blockchain-Based Access Control for the Medical Record Management(SIWAN NOH, Pukyong National University)
  12: 15-13: 15 Lunch & Closing Remarks

Workshop Registration

Please send the form to the Workshop Chair by December 18th, 2017 by e-mail.

Workshop co-Chair: Pei Li

Registration form: Download


WAIS2018 will be held at the Science Hall (科学会堂) of the Central China Normal University (华中师范大学), which is located in Wuhan, China. CCNU is a comprehensive university directly under the administration of the Chinese Ministry of Education. The campus of over 330 acres is on Guizi Hill, bordering South Lake. It is one of the schools included in the Project 211, and is also funded by the Project 985. CCNU, along with East China Normal University and Beijing Normal University are the top three normal universities in mainland China.


Gui Yuan Hotel (桂苑宾馆) is located inside the Central China Normal University campus. It is about 1,000 meters away from the main entry gate of the University, which is about 12 minutes on foot. Campus shuttle can take you there from the main entry of the University, which will cost you 2CNY. Please also refer to the map below for the detailed location.

Access to the Venue:

From Wuhan Tianhe International Airport(T3)

  • Metro: Take the Line 2 at Tianhe Airport and get off at the Guangbu Tun Station Exit A (广埠屯), which will take around 70 minunites. The map below shows you how to walk from Exit A to the Guiyuan hotel. It will take you another 12 minutes and most of the distance is covered inside the CCNU campus.
  • Taxi: Ask the driver to take you directly to the Guiyuan Hotel. It will take you around 150 CNY, and please prepare cash in advance. You can show the following message to the driver: "麻烦请带我去华中师范大学桂苑宾馆,请从华中师范大学东门(卓刀泉南路)进入。"

We strongly recommand you to download the mobile app "Baidu Map", which has the detailed map information as well as the navigation function. Notice that Google Map is not accessible in China.

Map of the Venue

Workshop Venue Address

NO.152 Luoyu Road,Wuhan,Hubei,P.R.China 430079
Cenetral China Normal University