Method of encryption and decryption in go language base64

  • 2020-05-27 05:49:25
  • OfStack

This article illustrates the encryption and decryption methods of go language base64. Share with you for your reference. The specific implementation method is as follows:

package main
import (
    "encoding/base64"
    "fmt"
)
const (
    base64Table = "123QRSTUabcdVWXYZHijKLAWDCABDstEFGuvwxyzGHIJklmnopqr234560178912"
)
var coder = base64.NewEncoding(base64Table)
func base64Encode(src []byte) []byte {
    return []byte(coder.EncodeToString(src))
}
func base64Decode(src []byte) ([]byte, error) {
    return coder.DecodeString(string(src))
}
func main() {
    // encode 
    hello := "hello world"
    debyte := base64Encode([]byte(hello))
    // decode 
    enbyte, err := base64Decode(debyte)
    if err != nil {
        fmt.Println(err.Error())
    }
    if hello != string(enbyte) {
        fmt.Println("hello is not equal to enbyte")
    }
    fmt.Println(string(enbyte))
}

I hope this article has been helpful to your programming of Go language.


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