From 6975119b7d21cafdd0620d35b9542fb5d47ef392 Mon Sep 17 00:00:00 2001
From: Rory& <root@rory.gay>
Date: Fri, 20 Jun 2025 04:50:00 +0200
Subject: Basic federation, move some response classes to the right namespace

---
 LibMatrix.Federation/Utilities/UnpaddedBase64.cs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 LibMatrix.Federation/Utilities/UnpaddedBase64.cs

(limited to 'LibMatrix.Federation/Utilities/UnpaddedBase64.cs')

diff --git a/LibMatrix.Federation/Utilities/UnpaddedBase64.cs b/LibMatrix.Federation/Utilities/UnpaddedBase64.cs
new file mode 100644
index 0000000..06f84b2
--- /dev/null
+++ b/LibMatrix.Federation/Utilities/UnpaddedBase64.cs
@@ -0,0 +1,17 @@
+namespace LibMatrix.FederationTest.Utilities;
+
+public static class UnpaddedBase64 {
+    public static string Encode(byte[] data) {
+        return Convert.ToBase64String(data).TrimEnd('=');
+    }
+
+    public static byte[] Decode(string base64) {
+        string paddedBase64 = base64;
+        switch (paddedBase64.Length % 4) {
+            case 2: paddedBase64 += "=="; break;
+            case 3: paddedBase64 += "="; break;
+        }
+
+        return Convert.FromBase64String(paddedBase64);
+    }
+}
\ No newline at end of file
-- 
cgit 1.5.1