1. 创建certificate request configuration file
cert_req.conf
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[ req ] default_bits = 2048 default_keyfile = keystonekey.pem default_md = default prompt = no distinguished_name = Distiguished_name [ Distiguished_name ] countryName = CN stateOrProvinceName = BJ localityName = Beijing organizationName = example organizationalUnitName = example commonName = Keystone Signing emailAddress = [email protected]
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2. 生成私钥和CSR(Certificate Signing Request),注意私钥不能加密(-nodes选项),最终私钥为signing_key.pem, CSR为signing_cert_req.pem
$ openssl req -newkey rsa:2048 -nodes-keyout signing_key.pem -keyform PEM -out signing_cert_req.pem -outform PEM -config cert_req.conf \
3. 将生成的CSR发给CA,请求我们的证书
我们采用CAcert来生成证书,仅用于实验环境,最终保存为:signing_cert.pem
4. 获取CA的证书,用于构建证书信任链
这里我们直接采用CAcert公司的证书,保存为:ca_cert.pem
时间: 2024-10-27 13:28:48