diff --git a/src/dlhdhr/app.py b/src/dlhdhr/app.py
index 9fd1b21..1400fd7 100644
--- a/src/dlhdhr/app.py
+++ b/src/dlhdhr/app.py
@@ -1,3 +1,4 @@
+import base64
 from typing import cast
 import urllib.parse
 from xml.sax import saxutils
@@ -182,6 +183,20 @@ async def iptv_m3u(request: Request) -> Response:
     return Response(output, media_type="text/plain")
 
 
+async def channel_key_proxy(request: Request) -> Response:
+    channel_number: str = str(request.path_params["channel_number"])
+    proxy_url: bytes = base64.urlsafe_b64decode(request.path_params["proxy_url"])
+
+    dlhd = cast(DLHDClient, request.app.state.dlhd)
+    channel = await dlhd.get_channel(channel_number)
+    if not channel:
+        return Response("", status_code=404)
+
+    key = await dlhd.get_channel_key(channel, proxy_url.decode())
+
+    return Response(key, status_code=200, media_type="application/octet-stream")
+
+
 def create_app() -> Starlette:
     dlhd_client = DLHDClient()
     tuner_manager = TunerManager()
@@ -199,6 +214,7 @@ def create_app() -> Starlette:
     app.add_route("/iptv.m3u", iptv_m3u)
     app.add_route("/channel/{channel_number:int}/playlist.m3u8", channel_playlist_m3u8)
     app.add_route("/channel/{channel_number:int}/{segment_path:path}.ts", channel_segment_ts)
+    app.add_route("/channel/{channel_number:int}/key/{proxy_url:str}", channel_key_proxy)
     app.add_route("/channel/{channel_number:int}", channel_proxy)
 
     return app
diff --git a/src/dlhdhr/dlhd.py b/src/dlhdhr/dlhd.py
index 6b9c794..32bc8b2 100644
--- a/src/dlhdhr/dlhd.py
+++ b/src/dlhdhr/dlhd.py
@@ -1,3 +1,4 @@
+import base64
 from dataclasses import dataclass
 import time
 import urllib.parse
@@ -55,7 +56,7 @@ class DLHDClient:
             headers=headers,
             max_redirects=2,
             verify=True,
-            timeout=1.0,
+            timeout=3.0,
         )
 
     async def _refresh_channels(self):
@@ -120,10 +121,46 @@ class DLHDClient:
             res.raise_for_status()
 
             mono_playlist = m3u8.loads(res.content.decode())
+
+            new_keys = []
+            for key in mono_playlist.keys:
+                if not key:
+                    continue
+
+                uri = str(key.absolute_uri or key.uri)
+                if not uri:
+                    continue
+
+                proxy_uri = base64.urlsafe_b64encode(uri.encode())
+                new_key = m3u8.Key(
+                    method=key.method,
+                    base_uri=None,
+                    uri=f"/channel/{channel.number}/key/{proxy_uri.decode()}",
+                    iv=key.iv,
+                    keyformat=key.keyformat,
+                    keyformatversions=key.keyformatversions,
+                    **key._extra_params,
+                )
+                new_keys.append(new_key)
+
+                for segment in mono_playlist.segments:
+                    if segment.key == key:
+                        segment.key = new_key
+
+            mono_playlist.keys = new_keys
             self._base_urls[channel] = (time.time(), mono_url)
 
         return mono_playlist
 
+    async def get_channel_key(self, channel: DLHDChannel, proxy_url: str) -> bytes:
+        base_url = await self.get_channel_base_url(channel)
+
+        async with self._get_client(referer=base_url) as client:
+            res = await client.get(proxy_url)
+            res.raise_for_status()
+
+            return res.content
+
     async def get_channel_base_url(self, channel: DLHDChannel) -> str:
         created, base_url = self._base_urls.get(channel, (None, None))
         if not created or not base_url: