SSL PrivateKey(证书私钥)添加和去除密码

1 . 检测ssl.key 密码是否正确

openssl rsa -text -noout -in server.key
命令输出:
Private-Key: (2048 bit)
   modulus:
       00:b0:fd:c2:81:60:3f:d2:dc:fe:2d:34:c6:46:1e:
       08:72:c3:78:f3:4d:12:16:b9:39:3e:0b:d3:8b:e7:
       ...

2 . 给server.key 添加密码

openssl rsa -des -in server.key -out encrypt.key

输出:
writing RSA key
     Enter PEM pass phrase:  密码
     Verifying - Enter PEM pass phrase: 再次输入密码
encrypt.key  这个文件就是加密过的key

3. 去掉密码

encrypt.key        加密KEY
nopassword.key  无加密
#openssl rsa -in encrypt.key -out nopassword.key
writing RSA key
     Enter PEM pass phrase:  密码
     Verifying - Enter PEM pass phrase: 再次输入密码