Pei Dingyi, known as the Chinese cryptographic industry, died in Guangzhou on Thursday (July 20) at the age of 83.

According to Surging News, the School of Mathematics and Information Sciences, the School of Mathematics and Information Sciences of Guangzhou University, issued a confession saying that the outstanding party members of the Chinese government, former director of the academic committee of the National Key Laboratory of Information Security,The first and second chairman, the three National Natural Science Awards and the winner of the National Science and Technology Progress Award, and the "National -level Outstanding Contributions to Middle -aged and Middle -aged Experts".The healing was invalid, and died in Guangzhou at 6:45 am on July 20, 2023 at the age of 83.

Public information shows that Pei Ding is born in Changzhou City, Jiangsu Province. He was born in Zhangdian District, Zibo City, Shandong Province.Essence

Pei Dingyi was admitted to the Department of Applied Mathematics of the University of Science and Technology of China in 1959. After graduating from college in 1964, he was admitted to the graduate students of this department.Get results.

In December 1978, as one of the first group of 52 scholars sent by the Ministry of Education of China after the reform and opening up of China, he entered the Department of Mathematics, the University of Princeton University in the United States.G.Shimura's research model has achieved achievements in the basic theorem of the 3/2 authority mode, and constructs the base of the 3/2 right EISENSTEIN space of any level.One of the most important results in formal fields.

After returning to China from Princeton University in 1981, Pei Dingyi gradually shifted from the field of digital theory to cryptographic research.), Especially in the study of the certification code, the international first -class results were obtained.

In 1990, Pei Ding first participated in the establishment of the Chinese Code Society. In March 2007, the Chinese Code Society was established.Activity.He won the Outstanding Contribution Award of the Chinese Code Society in 2015, and later served as honorary chairman of the Chinese Code Society. In 2019, he was awarded the 70th anniversary of the founding of the People's Republic of China.

The School of Mathematics and Information Science, Guangzhou University, said that Pei Dingyi is the Thai Dou in the Chinese cryptographic industry and cultivates a large number of outstanding talents and scholars in the field of cryptography in China.Outstanding achievements in national defense construction, and many of them have become famous scholars and professors of Chinese and foreign research institutions.