From c084d6c98af1ef4d36a61adc719df5db76589428 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期六, 07 十月 2023 18:00:08 +0800
Subject: [PATCH] 优化国标级联心跳失败判断逻辑
---
src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java | 104 +++++++++++----------------------------------------
1 files changed, 23 insertions(+), 81 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 f61b019..05ecb07 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
@@ -25,11 +25,9 @@
*/
package com.genersoft.iot.vmp.gb28181.auth;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.text.DecimalFormat;
-import java.util.Date;
-import java.util.Random;
+import gov.nist.core.InternalErrorHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
import javax.sip.address.URI;
import javax.sip.header.AuthorizationHeader;
@@ -37,10 +35,10 @@
import javax.sip.header.WWWAuthenticateHeader;
import javax.sip.message.Request;
import javax.sip.message.Response;
-
-import gov.nist.core.InternalErrorHandler;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.time.Instant;
+import java.util.Random;
/**
* Implements the HTTP digest authentication method server side functionality.
@@ -90,17 +88,12 @@
* @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);
}
@@ -109,13 +102,10 @@
WWWAuthenticateHeader proxyAuthenticate = headerFactory
.createWWWAuthenticateHeader(DEFAULT_SCHEME);
proxyAuthenticate.setParameter("realm", realm);
+ proxyAuthenticate.setParameter("qop", "auth");
proxyAuthenticate.setParameter("nonce", generateNonce());
-
- proxyAuthenticate.setParameter("opaque", "");
- proxyAuthenticate.setParameter("stale", "FALSE");
proxyAuthenticate.setParameter("algorithm", DEFAULT_ALGORITHM);
-// proxyAuthenticate.setParameter("qop", "auth");
response.setHeader(proxyAuthenticate);
} catch (Exception ex) {
InternalErrorHandler.handleException(ex);
@@ -132,7 +122,9 @@
*/
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();
@@ -179,7 +171,9 @@
*/
public boolean doAuthenticatePlainTextPassword(Request request, String pass) {
AuthorizationHeader authHeader = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
- if ( authHeader == null ) return false;
+ if ( authHeader == null || authHeader.getRealm() == null) {
+ return false;
+ }
String realm = authHeader.getRealm().trim();
String username = authHeader.getUsername().trim();
@@ -197,32 +191,34 @@
// 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();
+
byte mdbytes[] = messageDigest.digest(A1.getBytes());
String HA1 = toHexString(mdbytes);
logger.debug("A1: " + A1);
logger.debug("A2: " + A2);
-
mdbytes = messageDigest.digest(A2.getBytes());
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;
}
@@ -242,58 +238,4 @@
}
- public static void main(String[] args) throws NoSuchAlgorithmException {
- String realm = "4401000000";
- String username = "44010000001110008008";
-
-
- String nonce = "0074b397f86fc263b1b7f9eb72553267";
- String uri = "sip:44010000002000000001@4401000000";
- // qop 淇濇姢璐ㄩ噺 鍖呭惈auth锛堥粯璁ょ殑锛夊拰auth-int锛堝鍔犱簡鎶ユ枃瀹屾暣鎬ф娴嬶級涓ょ绛栫暐
- String qop = null;
-
- // 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();
-
- // 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 = -1;
- String ncStr = new DecimalFormat("00000000").format(nc);
-// String ncStr = new DecimalFormat("00000000").format(Integer.parseInt(nc + "", 16));
- MessageDigest messageDigest = MessageDigest.getInstance(DEFAULT_ALGORITHM);
- String A1 = username + ":" + realm + ":" + "crservice@123";
- String A2 = "REGISTER" + ":" + uri.toString();
- byte mdbytes[] = messageDigest.digest(A1.getBytes());
- String HA1 = toHexString(mdbytes);
- System.out.println("A1: " + A1);
- System.out.println("A2: " + A2);
-
- mdbytes = messageDigest.digest(A2.getBytes());
- String HA2 = toHexString(mdbytes);
- System.out.println("HA1: " + HA1);
- System.out.println("HA2: " + HA2);
- String cnonce = null;
- System.out.println("nonce: " + nonce);
- System.out.println("nc: " + ncStr);
- System.out.println("cnonce: " + cnonce);
- System.out.println("qop: " + qop);
- String KD = HA1 + ":" + nonce;
-
- if (qop != null && qop.equals("auth") ) {
- if (nc != -1) {
- KD += ":" + ncStr;
- }
- if (cnonce != null) {
- KD += ":" + cnonce;
- }
- KD += ":" + qop;
- }
- KD += ":" + HA2;
- System.out.println("KD: " + KD);
- mdbytes = messageDigest.digest(KD.getBytes());
- String mdString = toHexString(mdbytes);
- System.out.println("mdString: " + mdString);
- String response = "fdb1608a7a3b96f0598f40b8ba78d6a9";
- System.out.println("response: " + response);
- }
}
--
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