准备步骤

生成私钥

  • openssl genrsa -out ./self.key 2048

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生成 CSR 文件

信息随便填写一下，注意把xiamp.net换成你的域名

  • openssl req -new -key ./self.key -out ./self.csr

  • You are about to be asked to enter information that will be incorporatedinto your certificate request.

  • What you are about to enter is what is called a Distinguished Name or a DN.

  • There are quite a few fields but you can leave some blank

  • For some fields there will be a default value,If you enter '.', the field will be left blank.

  • -----

  • Country Name (2 letter code) [AU]:CN

  • State or Province Name (full name) [Some-State]:

  • Locality Name (eg, city) []:BeiJing

  • Organization Name (eg, company) [Internet Widgits Pty Ltd]:KKP LLC

  • Organizational Unit Name (eg, section) []:MANTOUBAO

  • Common Name (e.g. server FQDN or YOUR name) []:xiamp.netEmail Address []:

  • Please enter the following 'extra' attributesto be sent with your certificate request

  • A challenge password []:

  • An optional company name []:

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生成自签名证书

  • openssl x509 -req -days 3650 -in ./self.csr -signkey ./self.key -out ./self.crt

  • Signature oksubject=C = CN, ST = Some-State, L = BeiJing, O = KKP LLC, OU = MANTOUBAO, CN = xiamp.net

  • Getting Private key

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