[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#62403: checksums --check (sha256sum, sha1sum) return file: OK when t
From: |
Moviuro |
Subject: |
bug#62403: checksums --check (sha256sum, sha1sum) return file: OK when they shouldn't |
Date: |
Thu, 23 Mar 2023 10:32:53 +0100 |
Hello,
This report was first found on r/archlinux:
% echo "123" > 1
% echo "1234" > 2
% echo "abc" > 3
% sha256sum 1 2 3 > sums.sha256
% sha1sum 1 2 3 > sums.sha1
% echo "123" > 2 # break file 2
% sha256sum -c sums.sha256 # returns 2: OK (incorrect)
% sha1sum -c sums.sha1 # returns 2: OK
% tail -n 2 sums.sha256 | sha256sum -c # returns 2: FAILED (correct)
% tail -n 2 sums.sha1 | sha1sum -c # returns 2: FAILED
See https://redd.it/11zdecf .
Someone pointed at this commit, though I'm unable to confirm that:
https://git.savannah.gnu.org/cgit/coreutils.git/commit/?id=b319685c6e12e66bf357c2384fe69f1c63f66aed
% sha256sum --version
sha256sum (GNU coreutils) 9.2
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Ulrich Drepper, Scott Miller, and David Madore.
Best regards,
- bug#62403: checksums --check (sha256sum, sha1sum) return file: OK when they shouldn't,
Moviuro <=