From 2e70a95bcd210a040ee01ebb66b32d4618f8b1c5 Mon Sep 17 00:00:00 2001
From: ston1th <ston1th@giftfish.de>
Date: Fri, 28 Dec 2018 19:21:14 +0100
Subject: [PATCH] move to base64 urlencoding for xsrf

---
 pkg/server/xsrf.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/server/xsrf.go b/pkg/server/xsrf.go
index a3748ac..7cc4d3d 100644
--- a/pkg/server/xsrf.go
+++ b/pkg/server/xsrf.go
@@ -22,11 +22,11 @@ func genKey(length int) (bytes []byte) {
 
 func newXsrf(secret []byte) string {
 	rnd := genKey(keySize)
-	return base64.RawStdEncoding.EncodeToString(append(rnd, xor(rnd, secret)...))
+	return base64.RawURLEncoding.EncodeToString(append(rnd, xor(rnd, secret)...))
 }
 
 func checkXsrf(xsrf string, secret []byte) bool {
-	t, err := base64.RawStdEncoding.DecodeString(xsrf)
+	t, err := base64.RawURLEncoding.DecodeString(xsrf)
 	if err != nil {
 		return false
 	}