From 1869945ff152dd16f7722aadc4adf1c5c5861e52 Mon Sep 17 00:00:00 2001
From: lin <648540858@qq.com>
Date: Thu, 13 Mar 2025 14:20:50 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=91=98=E8=A6=81=E9=89=B4?=
 =?UTF-8?q?=E6=9D=83=E6=B5=81=E7=A8=8B=E6=B3=A8=E9=87=8A?=
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---
 .../auth/DigestServerAuthenticationHelper.java        | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java b/src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java
index 2de1e913..f4617b89 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java
@@ -156,8 +156,17 @@ public class DigestServerAuthenticationHelper  {
     }
 
     /**
-     * Authenticate the inbound request given plain text password.
+     * 鉴权
      *
+     * A1 = username + ":" + realm + ":" + password
+     * A2 = REGISTER:URI
+     *
+     * HA1 = md5(A1)
+     * HA2 = md5(A2)
+     *
+     * KD = HA2:HA2:qop
+     *
+     * response = md5(KD)
      * @param request - the request to authenticate.
      * @param pass -- the plain text password.
      *