From 1af77ab5f7c11a4b3d59c1989b51b9fca29679ce Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 18 十月 2022 22:18:49 +0800
Subject: [PATCH] Merge pull request #645 from IKangXu/wvp-28181-2.0

---
 src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java |   29 ++++++++++++++---------------
 1 files changed, 14 insertions(+), 15 deletions(-)

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 234920e..7c319ef 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
@@ -27,8 +27,7 @@
 
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
-import java.text.DecimalFormat;
-import java.util.Date;
+import java.time.Instant;
 import java.util.Random;
 
 import javax.sip.address.URI;
@@ -90,17 +89,12 @@
      * @return a generated nonce.
      */
     private String generateNonce() {
-        // Get the time of day and run MD5 over it.
-        Date date = new Date();
-        long time = date.getTime();
+        long time = Instant.now().toEpochMilli();
         Random rand = new Random();
         long pad = rand.nextLong();
-        // String nonceString = (new Long(time)).toString()
-        //         + (new Long(pad)).toString();
         String nonceString = Long.valueOf(time).toString()
                 + Long.valueOf(pad).toString();
         byte mdbytes[] = messageDigest.digest(nonceString.getBytes());
-        // Convert the mdbytes array into a hex string.
         return toHexString(mdbytes);
     }
 
@@ -129,7 +123,9 @@
      */
     public boolean doAuthenticateHashedPassword(Request request, String hashedPassword) {
         AuthorizationHeader authHeader = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
-        if ( authHeader == null ) return false;
+        if ( authHeader == null ) {
+            return false;
+        }
         String realm = authHeader.getRealm();
         String username = authHeader.getUsername();
 
@@ -176,7 +172,9 @@
      */
     public boolean doAuthenticatePlainTextPassword(Request request, String pass) {
         AuthorizationHeader authHeader = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
-        if ( authHeader == null ) return false;
+        if ( authHeader == null ) {
+            return false;
+        }
         String realm = authHeader.getRealm().trim();
         String username = authHeader.getUsername().trim();
 
@@ -194,12 +192,13 @@
 
         // 瀹㈡埛绔殢鏈烘暟锛岃繖鏄竴涓笉閫忔槑鐨勫瓧绗︿覆鍊硷紝鐢卞鎴风鎻愪緵锛屽苟涓斿鎴风鍜屾湇鍔″櫒閮戒細浣跨敤锛屼互閬垮厤鐢ㄦ槑鏂囨枃鏈��
         // 杩欎娇寰楀弻鏂归兘鍙互鏌ラ獙瀵规柟鐨勮韩浠斤紝骞跺娑堟伅鐨勫畬鏁存�ф彁渚涗竴浜涗繚鎶�
-        //String cNonce = authHeader.getCNonce();
+        String cnonce = authHeader.getCNonce();
 
         // nonce璁℃暟鍣紝鏄竴涓�16杩涘埗鐨勬暟鍊硷紝琛ㄧず鍚屼竴nonce涓嬪鎴风鍙戦�佸嚭璇锋眰鐨勬暟閲�
         int nc = authHeader.getNonceCount();
-        String ncStr = new DecimalFormat("00000000").format(nc);
-//        String ncStr = new DecimalFormat("00000000").format(Integer.parseInt(nc + "", 16));
+        String ncStr = String.format("%08x", nc).toUpperCase();
+        // String ncStr = new DecimalFormat("00000000").format(nc);
+        // String ncStr = new DecimalFormat("00000000").format(Integer.parseInt(nc + "", 16));
 
         String A1 = username + ":" + realm + ":" + pass;
         String A2 = request.getMethod().toUpperCase() + ":" + uri.toString();
@@ -212,14 +211,14 @@
         String HA2 = toHexString(mdbytes);
         logger.debug("HA1: " + HA1);
         logger.debug("HA2: " + HA2);
-        String cnonce = authHeader.getCNonce();
+        // String cnonce = authHeader.getCNonce();
         logger.debug("nonce: " + nonce);
         logger.debug("nc: " + ncStr);
         logger.debug("cnonce: " + cnonce);
         logger.debug("qop: " + qop);
         String KD = HA1 + ":" + nonce;
 
-        if (qop != null && qop.equals("auth") ) {
+        if (qop != null && qop.equalsIgnoreCase("auth") ) {
             if (nc != -1) {
                 KD += ":" + ncStr;
             }

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