用Node.js创建自签名的HTTPS服务器
- 创建自己的CA机构
- 创建服务器端证书
- 创建客户端证书
- 将证书打包
创建自己的CA机构
- 为CA生成私钥
openssl genrsa -out ca-key.pem -des 1024
- 通过CA私钥生成CSR
openssl req -new -key ca-key.pem -out ca-csr.pem
- 通过CSR文件和私钥生成CA证书
openssl x509 -req -in ca-csr.pem -signkey ca-key.pem -out ca-cert.pem
可能会遇到的问题
你需要root或者admin的权限 Unable to load config info from /user/local/ssl/openssl.cnf 对于这个问题,你可以从网上下载一份正确的openssl.cnf文件, 然后set OPENSSL_CONF=openssl.cnf文件的本地路径
创建服务器端证书
- 为服务器生成私钥
openssl genrsa -out server-key.pem 1024
- 利用服务器私钥文件服务器生成CSR
openssl req -new -key server-key.pem -config openssl.cnf -out server-csr.pem
这一步非常关键,你需要指定一份openssl.cnf文件。可以用这个
[req]
distinguished_name = req_distinguished_name
req_extensions = v3_req
[req_distinguished_name]
countryName = Country Name (2 letter code)
countryName_default = CN
stateOrProvinceName = State or Province Name (full name)
stateOrProvinceName_default = BeiJing
localityName = Locality Name (eg, city)
localityName_default = YaYunCun
organizationalUnitName = Organizational Unit Name (eg, section)
organizationalUnitName_default = Domain Control Validated
commonName = Internet Widgits Ltd
commonName_max = 64
[ v3_req ]
# Extensions to add to a certificate request
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
subjectAltName = @alt_names
[alt_names]
#注意这个IP.1的设置,IP地址需要和你的服务器的监听地址一样
IP.1 = 127.0.0.1
- 通过服务器私钥文件和CSR文件生成服务器证书
openssl x509 -req -CA ca-cert.pem -CAkey ca-key.pem -CAcreateserial -in server-csr.pem -out server-cert.pem -extensions v3_req -extfile openssl.cnf
创建客户端证书
- 生成客户端私钥
openssl genrsa -out client-key.pem
- 利用私钥生成CSR
openssl req -new -key client-key.pem -out client-csr.pem
- 生成客户端证书
openssl x509 -req -CA ca-cert.pem -CAkey ca-key.pem -CAcreateserial -in client-csr.pem -out client-cert.pem
HTTPS 服务器代码
var https = require(‘https‘);
var fs = require(‘fs‘);
var options = {
key: fs.readFileSync(‘./keys/server-key.pem‘),
ca: [fs.readFileSync(‘./keys/ca-cert.pem‘)],
cert: fs.readFileSync(‘./keys/server-cert.pem‘)
};
https.createServer(options,function(req,res){
res.writeHead(200);
res.end(‘hello world\n‘);
}).listen(3000,‘127.0.0.1‘);
HTTPS 客户端代码
var https = require(‘https‘);
var fs = require(‘fs‘);
var options = {
hostname:‘127.0.0.1‘,
port:3000,
path:‘/‘,
method:‘GET‘,
key:fs.readFileSync(‘./keys/client-key.pem‘),
cert:fs.readFileSync(‘./keys/client-cert.pem‘),
ca: [fs.readFileSync(‘./keys/ca-cert.pem‘)],
agent:false
};
options.agent = new https.Agent(options);
var req = https.request(options,function(res){
console.log("statusCode: ", res.statusCode);
console.log("headers: ", res.headers);
res.setEncoding(‘utf-8‘);
res.on(‘data‘,function(d){
console.log(d);
})
});
req.end();
req.on(‘error‘,function(e){
console.log(e);
})
将证书打包
- 打包服务器端证书
openssl pkcs12 -export -in server-cert.pem -inkey server-key.pem -certfile ca-cert.pem -out server.pfx
- 打包客户端证书
openssl pkcs12 -export -in client-cert.pem -inkey client-key.pem -certfile ca-cert.pem -out client.pfx
服务器端代码
var https = require(‘https‘);
var fs = require(‘fs‘);
var options = {
pfx:fs.readFileSync(‘./keys/server.pfx‘),
passphrase:‘your password‘
};
https.createServer(options,function(req,res){
res.writeHead(200);
res.end(‘hello world\n‘);
}).listen(3000,‘127.0.0.1‘);
客户端代码
var https = require(‘https‘);
var fs = require(‘fs‘);
var options = {
hostname:‘127.0.0.1‘,
port:3000,
path:‘/‘,
method:‘GET‘,
pfx:fs.readFileSync(‘./keys/server.pfx‘),
passphrase:‘your password‘,
agent:false
};
options.agent = new https.Agent(options);
var req = https.request(options,function(res){
console.log("statusCode: ", res.statusCode);
console.log("headers: ", res.headers);
res.setEncoding(‘utf-8‘);
res.on(‘data‘,function(d){
console.log(d);
})
});
req.end();
req.on(‘error‘,function(e){
console.log(e);
})
原文地址:https://cnodejs.org/topic/54745ac22804a0997d38b32d