Thank you LiuYanYGZ The article
Inspection tools http://www.zdfans.com/html/4346.html
Hash Calibration tool http://www.nirsoft.net/utils/hash_my_files.html
Windows Bring their own MD5 SHA1 SHA256 Command line tools
2018 year 03 month 07 Japan 01:25:11 Sq-List Read the number ：6257 label ： SHA1MD5SHA256 Command line Windows more
Personal classification ： hash encryption
certutil -hashfile < file name > <hash type >
The actual operation is as follows ：
Such as ：
Windows Use your own certutil Verify tool files MD5、SHA1、SHA256
Excerpt from :https://www.jianshu.com/p/6384e7f42175
For example Androidfilehost dot com Download and download the flash file , Need to verify file integrity , See if it's damaged .
stay macOS You can go directly to terminal Use in md5 Command verification md5 value , It's really convenient （ubuntu etc. Linux I didn't try under the release , It must have integrated ）.
But I don't know Windows Next shell Also integrated in the special tools used to verify the file MD5 value 、SHA1 value 、SHA256 It's worth it , Roar, roar ！ The order is ：
certutil -hashfile xxx MD5
certutil -hashfile xxx SHA1
certutil -hashfile xxx SHA256
xxx Represents the absolute path that the file will be verified （ Please fill in the address correctly ）
In fact, that is C:\Windows\System32 Under the path certutil.exe It's just a program
and 64 Bit OS in , C:\Windows\SysWOW64 There's also this program in the path ~
As shown in the figure above , You can directly use this to determine whether the integrity of the file downloaded from the Internet has caused damage , In most cases, it is recommended to use a dedicated download tool , For example, thunderbolt express , Because the browser's own Downloader is easy to cause file damage .
Know this command also need not look for what file in Baidu MD5 Validation tools such as HashMyFiles、HashCalc、WinMD5、Hasher blabla Of course. , It's very easy to use , I recommend it to you .
Command Prompt（CMD）、Powershell All possible .