golang生成安全证书，用于本地调试https

skoll · · 3159 次点击 · · 开始浏览

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package main

import(
    // "crypto/rand"
    // "crypto/rsa"
    // "crypto/x509"
    // "crypto/x509/pkix"
    // "encoding/pem"
    // "math/big"
    // "net"
    // "os"
    // "time"

    "net/http"
    "log"
    "io"
)
func main(){
    // max:=new(big.Int).Lsh(big.NewInt(1),128)
    // serialNumber,_:=rand.Int(rand.Reader,max)
    // subject:=pkix.Name{
    //  Organization:[]string{"燕子李三"},
    //  OrganizationalUnit:[]string{"Books"},
    //  CommonName:"GO Web",
    // }

    // rootTemplate := x509.Certificate{
    //  SerialNumber: serialNumber,
    //  Subject:subject,
    //  NotBefore: time.Now(),
    //  NotAfter:time.Now().Add(365*time.Hour),
    //  KeyUsage:x509.KeyUsageKeyEncipherment,
    //  ExtKeyUsage:[]x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
    //  IPAddresses:[]net.IP{net.ParseIP("127.0.0.1")},
    // }
    // pk,_:=rsa.GenerateKey(rand.Reader,2048)
    // derBytes,_:=x509.CreateCertificate(rand.Reader,&rootTemplate,&rootTemplate,&pk.PublicKey,pk)

    // certOut,_:=os.Create("cert.pem")
    // pem.Encode(certOut,&pem.Block{Type:"CERTIFICATE",Bytes:derBytes})

    // certOut.Close()

    // keyOut,_:=os.Create("key.pem")
    // pem.Encode(keyOut,&pem.Block{Type:"RSA PRIVATE KEY",Bytes:x509.MarshalPKCS1PrivateKey(pk)})
    // keyOut.Close()



    http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
        io.WriteString(w, "Hello, TLS!\n")
    })

    // One can use generate_cert.go in crypto/tls to generate cert.pem and key.pem.
    log.Printf("About to listen on 8443. Go to https://127.0.0.1:8443/")
    err := http.ListenAndServeTLS(":8443", "cert.pem", "key.pem", nil)
    log.Fatal(err)


}

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