From e5fec9906cd7f36aa373067a490a9d8d4bf49c96 Mon Sep 17 00:00:00 2001
From: nilaoda <nilaoda@live.com>
Date: Wed, 7 Sep 2022 01:23:42 +0800
Subject: [PATCH] =?UTF-8?q?=E5=85=BC=E5=AE=B9=E4=BB=8E=E7=BB=9D=E5=AF=B9?=
 =?UTF-8?q?=E8=B7=AF=E5=BE=84=E6=96=87=E4=BB=B6=E8=AF=BB=E5=8F=96KEY?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Processor/HLS/DefaultHLSKeyProcessor.cs                   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/N_m3u8DL-RE.Parser/Processor/HLS/DefaultHLSKeyProcessor.cs b/src/N_m3u8DL-RE.Parser/Processor/HLS/DefaultHLSKeyProcessor.cs
index 989fed7..e3f8c8d 100644
--- a/src/N_m3u8DL-RE.Parser/Processor/HLS/DefaultHLSKeyProcessor.cs
+++ b/src/N_m3u8DL-RE.Parser/Processor/HLS/DefaultHLSKeyProcessor.cs
@@ -48,6 +48,10 @@ namespace N_m3u8DL_RE.Parser.Processor.HLS
                 {
                     encryptInfo.Key = Convert.FromBase64String(uri[23..]);
                 }
+                else if (File.Exists(uri))
+                {
+                    encryptInfo.Key = File.ReadAllBytes(uri);
+                }
                 else if (!string.IsNullOrEmpty(uri))
                 {
                     var segUrl = PreProcessUrl(ParserUtil.CombineURL(m3u8Url, uri), parserConfig);