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We (Security Zhang Zhijia) have made statistics on the number of articles published by the first author unit in three password conferences and four system security conferences in China from 2005 to 2017 and analyzed the relevant changes.

It is mainly divided into three parts. The first part makes an overall analysis of the articles published by the first author in 2005-2017 in the top international security conference. The second part is the statistics of articles published by the first author unit in China with the total number of articles published in 2005-2017. The third part is a comparative analysis of the number of articles published by the first author in the three cryptography conferences and four system security conferences.

1、 Articles published by domestic scientific research institutions at the top international security conference in 2005-2017

From 2005 to 2017, the first author in China published 134 articles in the three cipher societies and four system security conferences. In 2005-2017, the first author unit in China published the most articles in the Asia crypt conference. See Figure 1 for details.

Figure 1 Statistics of articles in 2005-2017 top international security conferences

The change trend can be seen more intuitively through figure 2. It can be seen that since 2011, the number of articles published by domestic scientific research institutions at these seven kinds of conferences has increased significantly, and 2014 ushered in the second growth peak. The number of publications reached the highest in the past two years.

Figure 2 trend of the total number of articles in 2005-2017 International Security Summit

In the form of histogram, figure 3 intuitively shows the total amount of publications of the first author unit in China in various conferences in 2005-2017, of which Asiacrypt conference has the largest number.

Figure 3 histogram of articles in 2005-2017 International Security Summit

2、 The number of articles published in top 3 of the total number of articles in domestic scientific research institutions in 2005-2017

Next, according to the total number of articles published by the first author unit in China from 2005 to 2017, the top 3 units are selected after ranking, which are Chinese Academy of Sciences, Tsinghua University and Shanghai Jiaotong University.

Figure 4 2005-2017 statistics of the number of articles in top 3 units in China

The following trend chart is drawn, in which the number of articles published by CAS before 2014 was relatively stable, and there was a large increase after 2014.

Figure 5 trend of number of top 3 articles in domestic scientific research institutions from 2005 to 2017

3、 A comparative analysis of the articles published by domestic research institutions in three cipher conferences and four system security conferences

From 2005 to 2017, the total number of articles published by the first author in EUROCRYPT, crypto and Asiacrypt was 20, 22 and 30 respectively. The total number of articles published is 72.

Figure 6 statistics of the total number of articles published by domestic scientific research institutions in the three cipher conferences in 2005-2017

The change trend of 2005-2017 is shown in Figure 7. Since 2005, the number of articles published by the first author unit in China has fluctuated greatly in the three major password conferences, and the peak points of the three conferences all appeared in 2016.

Figure 7 trend of the total number of articles published by domestic scientific research institutions in the three cipher conferences in 2005-2017

From 2005 to 2017, the total number of articles published by the first author in the four major system safety meetings of NDSS, USENIX, S & P and CCS was 10, 12, 11 and 29 respectively. The total number of articles published is 62.

Figure 8 statistics of total number of articles published by domestic scientific research institutions in four system safety meetings in 2005-2017

The trend is shown in Figure 9. Since 2005, the number of articles published by the first author in CCS has fluctuated greatly, reaching a peak in 2016, with 9 articles published.

Figure 9 trend of total number of articles published by domestic scientific research institutions in four system safety meetings in 2005-2017

Finally, the top 3 of the number of articles published by the first author in the three cipher conferences and the four system security conferences is given.

Figure 10 statistics of the number of articles in top 3 units of the three cipher societies in China from 2005 to 2017

Figure 11 statistics of the number of articles in top 3 units of the four system security conferences in China from 2005 to 2017

Through the comparative statistical analysis of this part, the peak of articles published by the first author in the three cipher conferences and the four system security conferences in China is basically concentrated in 2015-2017, and there are 10 different articles published.

Note: 1. Some data errors of the previous version have been corrected in this statistics. I apologize to you and thank you very much for your suggestions.