Go 기본 64 인코딩/디코딩

부호화

package main

import (
	"encoding/base64"
	"fmt"
)

func main() {
	src := []byte("Hello World")

	enc := base64.StdEncoding.EncodeToString(src)

	fmt.Println(enc)
	// => SGVsbG8gV29ybGQ=
}

디코딩

package main

import (
	"encoding/base64"
	"fmt"
	"log"
)

func main() {
	src := "SGVsbG8gV29ybGQ="

	dec, err := base64.StdEncoding.DecodeString(src)
	if err != nil {
		log.Fatal(err)
	}

	fmt.Println(string(dec))
	// => Hello World
}

참고 자료