Verify ubuntu iso on Win7

Question

I run the powrershel as administrator with CertUtil -hashfile .\ubuntu-20.04-desktop-amd64.iso and I get SHA1 checksum but if I put (sha256 at the end) CertUtil -hashfile .\ubuntu-20.04-desktop-amd64.iso sha256 the command fails??????

Not sure how to verify sha256.

Does this answer your question? Ubuntu md5 verify from windows — guiverc, Jun 19 '20 at 02:36

score 1 · Accepted Answer · answered Jun 19 '20 at 03:42

Help from the command line :

C:\Users\em444>certutil -hashfile -?
Usage:
  CertUtil [Options] -hashfile InFile [HashAlgorithm]
  Generate and display cryptographic hash over a file
Options:
  ../..
Hash algorithms: MD2 MD4 MD5 SHA1 SHA256 SHA384 SHA512

So right syntax is :

CertUtil -hashfile .\ubuntu-20.04-desktop-amd64.iso SHA256

Verify ubuntu iso on Win7

1 Answers1