README.md

title	keywords	description
HTTPS with PKCS12 TLS	https tls pkcs12	Setting up an HTTPS server with PKCS12 TLS certificates.

HTTPS with PKCS12 TLS Example

This project demonstrates how to set up an HTTPS server with PKCS12 TLS in a Go application using the Fiber framework.

Prerequisites

Ensure you have the following installed:

• Golang
• Fiber package
• PKCS12 certificate file (cert.p12)

Setup

1. Clone the repository:

   git clone https://github.com/gofiber/recipes.git
   cd recipes/https-pkcs12-tls

2. Install dependencies:

   go get

3. Place your PKCS12 certificate file (cert.p12) in the project directory.

Running the Application

1. Start the application:

   go run main.go

2. Access the application at https://localhost:3000.

Example

Here is an example of how to set up an HTTPS server with PKCS12 TLS in a Fiber application:

package main

import (
    "crypto/tls"
    "crypto/x509"
    "encoding/pem"
    "io/ioutil"
    "log"

    "github.com/gofiber/fiber/v2"
    "golang.org/x/crypto/pkcs12"
)

func main() {
    // Load PKCS12 certificate
    p12Data, err := ioutil.ReadFile("cert.p12")
    if err != nil {
        log.Fatal(err)
    }

    // Decode PKCS12 certificate
    blocks, err := pkcs12.ToPEM(p12Data, "password")
    if err != nil {
        log.Fatal(err)
    }

    var pemData []byte
    for _, b := range blocks {
        pemData = append(pemData, pem.EncodeToMemory(b)...)
    }

    // Load certificate and key
    cert, err := tls.X509KeyPair(pemData, pemData)
    if err != nil {
        log.Fatal(err)
    }

    // Create TLS configuration
    tlsConfig := &tls.Config{
        Certificates: []tls.Certificate{cert},
        ClientCAs:    x509.NewCertPool(),
    }

    // Fiber instance
    app := fiber.New()

    // Routes
    app.Get("/", func(c *fiber.Ctx) error {
        return c.SendString("Hello, HTTPS with PKCS12 TLS!")
    })

    // Start server with TLS
    log.Fatal(app.ListenTLS(":3000", tlsConfig))
}

References

• Fiber Documentation
• TLS in Go
• PKCS12 in Go