wireshark抓包,分析出PNG后解析
1. 抓包

2. 转成hex二进制流

3. 将二进制流转成base64位,通过在线工具:
http://tomeko.net/online_tools/hex_to_base64.php?lang=en
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
4. base64转成图片:
http://www.vgot.net/test/image2base64.php?

wireshark抓包,分析出PNG后解析的更多相关文章
- TCP协议基础知识及wireshark抓包分析实战
TCP相关知识 应swoole长连接开发调研相关TCP知识并记录. 数据封包流程 如图,如果我需要发送一条数据给用户,实际的大小肯定是大于你发送的大小,在各个数据层都进行了数据的封包,以便你的数据能完 ...
- Wireshark抓包工具解析HTTPS包
目录 一.遇到的问题 二.解决方案 1. 动态生成签名证书 2. Wireshark配置 3. 最终效果 一.遇到的问题 本学期的计算机网络课程需要使用到Wireshark抓包工具进行网络抓包实验,原 ...
- Http实战之Wireshark抓包分析
Http实战之Wireshark抓包分析 Http相关的文章网上一搜一大把,所以笔者这一系列的文章不会只陈述一些概念,更多的是通过实战(抓包+代码实现)的方式来跟大家讨论Http协议中的各种细节,帮助 ...
- 使用wireshark抓包分析浏览器无法建立WebSocket连接的问题(server为Alchemy WebSockets组件)
工作时使用了Websocket技术,在使用的过程中发现,浏览器(Chrome)升级后可能会导致Websocket不可用,更换浏览器后可以正常使用. 近日偶尔一次在本地调试,发现使用相同版本的Chrom ...
- 云计算之路-阿里云上:Wireshark抓包分析一个耗时20秒的请求
这篇博文分享的是我们针对一个耗时20秒的请求,用Wireshark进行抓包分析的过程. 请求的流程是这样的:客户端浏览器 -> SLB(负载均衡) -> ECS(云服务器) -> S ...
- FTP协议的粗浅学习--利用wireshark抓包分析相关tcp连接
一.为什么写这个 昨天遇到个ftp相关的问题,关于ftp匿名访问的.花费了大量的脑细胞后,终于搞定了服务端的配置,现在客户端可以像下图一样,直接在浏览器输入url,即可直接访问. 期间不会弹出输入用户 ...
- wireshark抓包分析——TCP/IP协议
本文来自网易云社区 当我们需要跟踪网络有关的信息时,经常会说"抓包".这里抓包究竟是什么?抓到的包又能分析出什么?在本文中以TCP/IP协议为例,简单介绍TCP/IP协议以及如何通 ...
- 【计算机网络】wireshark抓包分析1
学习计算机网络很久了,但总是局限于书本知识,感觉get不到重点.经师兄建议用wireshark抓包分析看看. 我自己以前并没有做过抓包分析,所以这篇博文可能会有很多错误,只是我自己的一个记录,路过的亲 ...
- Wireshark抓包分析TCP协议
版权声明:本文为作者原创文章,可以随意转载,但必须在明确位置表明出处!!! 之前有一篇文章介绍了http协议「初识http协议」, http协议协议是基于tcp协议的,所以作者觉得有必要针对tcp ...
随机推荐
- (二)c#Winform自定义控件-按钮
前提 入行已经7,8年了,一直想做一套漂亮点的自定义控件,于是就有了本系列文章. 开源地址:https://gitee.com/kwwwvagaa/net_winform_custom_control ...
- Java开发包Jedis
Jedis: http://www.oschina.net/p/jedis (Redis的官方首选Java开发包) <!--Redis --> <dependency> < ...
- virtualenv使用和virtualenvwrapper使用笔记
virtualenv使用笔记 1.安装 pip install virtualenv 2.创建虚拟环境 virtualenv env //对于python2.7,该虚拟环境env必须在英文目录路径下 ...
- php opcodes(vld)翻译教程
一.php opcodes的由来(如果你只想知道如何解php opcodes就直接跳过这步) 1.PHP内核-Zend引擎的详解:https://www.php.cn/php-weizijiaoche ...
- Code signing is required for product type 'Unit Test Bundle' in SDK 'iOS 11.0.1'
Code signing is required for product type 'Unit Test Bundle' in SDK 'iOS 11.0.1' 进入 projects and lis ...
- json模块和pickle模块
json模块和pickle模块 一.json模块 作用:用python写了一个程序,用java写了一门程序,这两个程序需要数据之间交流,就产生了一种多种语言通用的数据类型,json串. 序列化:把对象 ...
- mybatis 源码分析(四)一二级缓存分析
本篇博客主要讲了 mybatis 一二级缓存的构成,以及一些容易出错地方的示例分析: 一.mybatis 缓存体系 mybatis 的一二级缓存体系大致如下: 首先当一二级缓存同时开启的时候,首先命中 ...
- ssh-key生成密钥及SSH无密码登录的配置
文章作者:foochane 原文链接:https://foochane.cn/article/2019061601.html 1 ssh-keygen命令 ssh-keygen命令说明: -t :指 ...
- 从零开始搭建Java开发环境第三篇:最新版IDEA常用配置指南,打造你的最酷IDE
刚刚使用IntelliJ IDEA 编辑器的时候,会有很多设置,会方便以后的开发,工欲善其事必先利其器. 比如:设置文件字体大小,代码自动完成提示,版本管理,本地代码历史,自动导入包,修改注释,修改t ...
- B-Quadratic equation_2019牛客暑期多校训练营(第九场)
题意 解下列方程 \((x+y) \equiv b \ mod \ p\) \((x\ *\ y) \equiv c \ mod \ p\) 题解 \(y = b-x\) 带入二式 \(x * (b- ...