// Test openpgp

package main

import (

"bytes"

"fmt"

"golang.org/x/crypto/openpgp"

"io/ioutil"

"os"

"os/user"

"path/filepath"

)

func main() {

currUser, _ := user.Current()

secretText := "These are the nuclear launch codes - A/B/C/D"

path, err := filepath.Abs(filepath.Join(currUser.HomeDir, ".gnupg/pubring.kbx"))

fmt.Println(path)

fh, _ := os.Open(path)

defer fh.Close()

entityList, err := openpgp.ReadArmoredKeyRing(fh)

if err != nil {

fmt.Println("1")

panic(err)

}

buf := new(bytes.Buffer)

w, err := openpgp.Encrypt(buf, entityList, nil, nil, nil)

_, err = w.Write([]byte(secretText))

if err != nil {

fmt.Println("2")

panic(err)

}

err = w.Close()

if err != nil {

panic(err)

}

data, err := ioutil.ReadAll(buf)

if err != nil {

fmt.Println("3")

panic(err)

}

// encStr := base64.StdEncoding.EncodeToString(bytes)

err = os.WriteFile("test.gpg", data, 0644)

if err != nil {

fmt.Println("4")

panic(err)

}

}