12月22日上午10点，应伟德betvlctor1946邀请，澳大利亚卧龙岗大学Fuchun Guo博士于长清湖校区伟德betvlctor1946506会议室做了题为《Brief Introduction to Algorithm Definition, Model Definition and Security Reduction》的学术报告。报告会由伟德betvlctor1946王皓副教授主持，学院部分教师、研究生聆听了此次报告。
在报告会中，Fuchun Guo博士首先简单介绍了密码学以及目前提高安全性最流行的几种方法。接着，对于密码系统，介绍了如何定义算法，如何定义安全模型以及如何编程安全性降低等内容。
最后是报告会的问答环节，在场的师生提问了很多关于密码学的知识，Fuchun Guo博士对提问的问题进行了详细的解答，现场学习氛围浓厚，Fuchun Guo博士做的这场讲座师生们受益匪浅。
Dr.Fuchun Guo received his PhD degree from University of Wollongong in 2013. He started his Lecture position at the University of Wollongong in 2016 and was awarded the ARC DECRA fellowship in the same year. Dr.Guo’s research interest is the cryptography and its applications for cybersecurity. In particular, encryption, digital signatures and security proof. So far, he has published more than 80 peer-review papers, including top conferences such as CRYPTO, Asiacrypt and top journals such as IEEE TIFS, IEEE TDSC. Very recently, he has published one important monograph “Introduction to Security Reduction”.
