https://www.cnblogs.com/andy9468/p/10484598.html
https://www.cnblogs.com/andy9468/p/10414371.html
https://www.cnblogs.com/andy9468/p/10110465.html
https://www.cnblogs.com/andy9468/p/9120556.html
https://www.cnblogs.com/andy9468/p/9122652.html
https://www.cnblogs.com/andy9468/p/10722104.html
https://www.cnblogs.com/andy9468/p/10736214.html
https://www.cnblogs.com/andy9468/p/10119857.html
https://baijiahao.baidu.com/s?id=1570143475599137&wfr=spider&for=pc
https://www.jianshu.com/p/bad8a99de24c
https://www.jianshu.com/p/60d82b457174
证书吊销列表 CRL
吊销理论
http://www.pianshen.com/article/7546316967/
https://docs.oracle.com/cd/E19146-01/820-0872/gdagx/index.html
https://blog.csdn.net/sunboy2718/article/details/38388593
吊销操作 (以自签为例)