Keynote Speech or Invited talk (基調講演または招待講演)

1.Keynote speech"Mobile Forensic aspects of Web browser: from HTML4 to HTML5"2014 International Workshop on Applications and Technologies in Cyber Security (ATCS)September 23, 2014, Beijing, China!kenote/czne

2. Invited talk "Anatomy of BitCoin" in (ISC)2 Singapore Chapter’s Evening Seminar and Networking Event, 30th June 2014.

3. Invited talk “ID-based encryption scheme without key-escrow issue and its application to Flat digital rights management system.”, Cryptology 2014

4. Invited talk “Revisiting Identity-based encryption towards no-escrow: Application and analysis of Embedding Secret Key Information in RSA moduli”, ATIS 2013