Funding for this research was provided by:
starting phd fund (20z14)
Research on the Key Technology of Endogenous Security Switches (2020YFB1804604)
New Network Equipment Based on Independent Programmable Chips (2020YFB1804600)
Fundamental Research Fund for the Central Universities (30918012204 and 30920041112)
Received: 21 June 2021
Accepted: 6 February 2022
First Online: 5 March 2022
: The authors declare that they have no conflicts of interest.
: The authors declare that they have no competing interests.