Verifying Files: Difference between revisions
From charlesreid1
(Created page with "Notes on verifying downloaded files. ==MD5 sum== Be warned, md5 signatures are relatively easy to spoof. <pre> openssl dgst -md5 filename </pre> ==SHA256 sum== <pre> open...") |
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openssl dgst -sha256 filename | openssl dgst -sha256 filename | ||
</pre> | </pre> | ||
Example: | |||
<pre> | |||
$ openssl dgst -sha256 kali-linux-2017.3-amd64.iso | |||
SHA256(kali-linux-2017.3-amd64.iso)= 395bc0af107806e5bf06edc6ac4af1f96caaf04f465831abf2f33ce51b73968d | |||
</pre> | |||
==Flags== | |||
[[Category:Verification]] | |||
[[Category:Crypto]] | |||
Latest revision as of 09:14, 14 January 2018
Notes on verifying downloaded files.
MD5 sum
Be warned, md5 signatures are relatively easy to spoof.
openssl dgst -md5 filename
SHA256 sum
openssl dgst -sha256 filename
Example:
$ openssl dgst -sha256 kali-linux-2017.3-amd64.iso SHA256(kali-linux-2017.3-amd64.iso)= 395bc0af107806e5bf06edc6ac4af1f96caaf04f465831abf2f33ce51b73968d