v7.1.4

backend/spotify_totp.go

@@ -0,0 +1,28 @@
+package backend
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/pquerna/otp"
+	"github.com/pquerna/otp/totp"
+)
+
+const (
+	spotifyTOTPSecret  = "GM3TMMJTGYZTQNZVGM4DINJZHA4TGOBYGMZTCMRTGEYDSMJRHE4TEOBUG4YTCMRUGQ4DQOJUGQYTAMRRGA2TCMJSHE3TCMBY"
+	spotifyTOTPVersion = 61
+)
+
+func generateSpotifyTOTP(now time.Time) (string, int, error) {
+	key, err := otp.NewKeyFromURL(fmt.Sprintf("otpauth://totp/secret?secret=%s", spotifyTOTPSecret))
+	if err != nil {
+		return "", 0, err
+	}
+
+	code, err := totp.GenerateCode(key.Secret(), now)
+	if err != nil {
+		return "", 0, err
+	}
+
+	return code, spotifyTOTPVersion, nil
+}