aircrack-ng后台跑包, 成功后自动发送邮件通知

我的思路是直接用nohup守护进程输出结构到指定文件, 然后判断文件中"KEY FOUND"的字段。

启动aircrack-ng方式

nohup aircrack-ng -w /opt/zidian/crackPass/0-9.8位纯数密码.txt /opt/wifi/hejiasheng/-01.cap > hejiasheng.log &

脚本1:chengAircrack.sh

nohup ./chengAircrack.sh > message.log &

这个脚本需要使用nohup启动,指定输出到文件

判断aircrack-ng是否破解成功, 成功则发送邮件通知, 失败不用管, aircrack-ng会自动退出, 当发现aircrack-ng退出后, 下面的clean.sh脚本判断是否杀除运行的两个脚本

#!/bin/bash
function checkModelone(){
	echo "获取文件是否破解成功"
	grep "KEY" hejiasheng.log > /dev/null
	if [ $? -eq 0 ]; then
	       	echo ""
		echo "破解成功"
		echo "发送邮件到chenglee邮件"
		python mail.py
		echo ""
		echo "判断aircarck-ng是否还在运行"
		ps aux|grep aircrack-ng |grep -v grep
		if [ $? -ne 0 ]
		then
			echo ""
			echo ""
                        echo ""
		else
			echo "aircrack-ng还在运行"
			chengkill aircrack-ng
			echo ""
			echo ""
		fi
	else
		echo ""
		echo "穷举失败"
		echo "aircrack-ng"
	fi
}

function checkModeltwo(){
   checkModelone
}
while [ true ]; do
	/bin/sleep 15
	if [ -d "hejiasheng.log" ];then
		touch hejiasheng.log
	else
		if [ -s ./hejiasheng.log ]; then
			chengtime=`date "+%Y-%m-%d %H:%M:%S"`
			echo "*********************$chengtime*********************"
			echo "文件不为空"
			checkModelone
			du -sh hejiasheng.log
		else
			echo "文件为空"
			checkModeltwo
		fi
	fi
done

脚本2:clean.sh

判断是否破解成功, 成功就杀死chengAircrack和clean脚本

#!/bin/bash
function checkModelone(){
	echo "判断message.log文件"
	grep "SUCESS" message.log > /dev/null
	if [ $? -eq 0 ]; then
	       	echo "破解成功,杀死chengAircrack"
		echo ""
		chengkill chengAircrack.sh
		echo ""
		chengkill clean.sh
	else
		echo "工作还在继续"
		echo "判断aircarck-ng是否还在运行"
		ps aux|grep aircrack-ng |grep -v grep
		if [ $? -ne 0 ]
		then
			echo "aircrack-ng已退出"
			echo ""
			chengkill chengAircrack.sh
                        echo ""
			chengkill clean.sh
			echo ""
			echo "清理脚本进程完成"
		else
			echo "aircrack-ng还在运行"
			echo ""
		fi
	fi
}

function checkModeltwo(){
   checkModelone
}
while [ true ]; do
	/bin/sleep 15
	if [ -d "message.log" ];then
		touch message.log		
	else
		if [ -s ./message.log ]; then
			chengtime=`date "+%Y-%m-%d %H:%M:%S"`
			echo "*********************$chengtime*********************"
			echo "文件不为空"
			checkModelone
			du -sh message.log
		else
			echo "文件为空"
			checkModeltwo
		fi
	fi
done

下面是:mail.py

就是这个玩意中的mail.py

根据进程名监控进程(邮件提醒)

我把两个脚本的启动放在一个bash中一起启动命名start.sh

start.sh

#!/bin/bash
nohup ./chengAircrack.sh > message.log &
nohup ./clean.sh &