GetSum
用户量：7大小：42.11KiB版本：v 2.0.6更新时间：2021-12-21
Calculate and validate checksums
GetSum 的使用方法详解,最全面的教程
GetSum 描述：
用户数：7
分类：开发者工具插件
扩展大小：42.11 KiB
最后更新时间：2021-12-21
版本：v 2.0.6
GetSum 插件简介：
这是来自Chrome商店的 GetSum 浏览器插件，您可以在当前页面下载它的最新版本安装文件，并安装在Chrome、Edge等浏览器上。
GetSum插件下载方法/流程：
点击下载按钮，关注“扩展迷Extfans”公众号并获取验证码，在网页弹窗中输入验证码，即可下载最新安装文件。
GetSum插件安装教程/方法：
(1)将扩展迷上下载的安装包文件（.zip）解压为文件夹，其中类型为“crx”的文件就是接下来需要用到的安装文件
(2) 从设置->更多工具->扩展程序 打开扩展程序页面，或者地址栏输入 Chrome://extensions/ 按下回车打开扩展程序页面
(3) 打开扩展程序页面的“开发者模式”
(4) 将crx文件拖拽到扩展程序页面，
完成安装如有其它安装问题，
请扫描网站底部二维码与客服联系如有疑问请参考：
https://www.extfans.com/installation/This extension allows you to validate checksum of files without downloading. Extension requires a getsum server to be available.
Usage:
See a simple listen/server example at:
https://github.com/getsumio/getsum
Extension also allows you to use 127.0.0.1 / localhost ports.
On top right, click Getsum icon -> select options
i.e.:
hostname: http://127.0.0.1:8088
library: openssl
keep proxy empty (proxy for telling server to use it for reaching file)
set timeout (server will use timeout to download and calculate)
and save and restart browser
Then on any page right click on a download link and select GetSum then select desired algorithm.
If you want to validate checksum of download file then first select text on the page and right click on download link and select Getsum->algorithm so extension will check if any selected text exist and if it is valid it will use it for comparation.
Addons just validates checksum so they are informative, even it is valid still you need to download file. If you use self signed/untrusted certificate on server still you need to convince browser to allow this certificate
icon credit: https://www.flaticon.com/authors/freepik
