不同web环境证书文件类型也不一样:
Apache:
1_root_bundle.crt是根证书链
2_www.vpshao123.com.crt为公钥、
3_www.vpshao123.com.key为私钥
IIS
www.vpshao123.com.pfx
keystorePass.txt
Nginx
1_www.vpshao123.com_bundle.crt
2_www.vpshao123.com.key
Tomcat
www.vpshao123.com.jks
keystorePass.txt
ECC加密算法:
public.pem是根证书链、
214193550790174.key为公钥
chain.pem为私钥