Openssl分析证书信息
来自三线的随记
verify via online server
openssl s_client -showcerts -connect 192.168.101.225:36443
openssl s_client -showcerts -connect domain:443 | openssl x509 -noout -dates
openssl s_client -showcerts -connect 192.168.101.225:36443 | openssl x509 -noout -text
verify via file
cert
openssl x509 -noout -text -in ca.crt
key
openssl rsa -noout -text -in myserver.key
csr
openssl req -noout -text -in myserver.csr
去掉key file 保护密码
openssl rsa -in server.key -out server.key.insecure
