openssl to generate a root certificate, go programming and generate a certificate signed by a root certificate, language and go ssl mutual authentication
https://segmentfault.com/a/1190000009666888
programming go web 54 inside, go x509 certificate generation
https://www.jianshu.com/p/a552ba8d1adc
Three standard library to go public and private key algorithms, and x509 certificates described in great detail
https://blog.csdn.net/u010846177/article/details/54357239
There are several links in this article introduces some basic concepts, but also the relevant certificate parsing code