Date: Sat, 01 Sep 2018 13:18:39 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 231072] Mtree calculates checksum wrong when verifying a specification against a directory. Message-ID: <bug-231072-227@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231072 Bug ID: 231072 Summary: Mtree calculates checksum wrong when verifying a specification against a directory. Product: Base System Version: 11.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: kpaasial@gmail.com https://www.freebsd.org/doc/handbook/security-intro.html the mtree(8) examp= le at section 13.2.6 Binary Verification is not working correctly. The output = from the verification step is empty as expected but the checksum printed differs from the one calculated at the specification creation step. # mtree -s 3483151339707503 -c -K cksum,sha256digest -p /bin > /root/.bin_chksum_mtree mtree: /bin checksum: 1817933408 # mtree -s 3483151339707503 -p /bin < /root/.bin_chksum_mtree >> /root/.bin_chksum_output=20=20=20=20 mtree: /bin checksum: 1510745247 # file .bin_chksum_output=20 .bin_chksum_output: empty The system I'm using is: # uname -a FreeBSD firewall 11.2-RELEASE-p2 FreeBSD 11.2-RELEASE-p2 #3 r338073: Mon Au= g 20 16:44:39 EEST 2018 root@firewall:/usr/obj/usr/src/sys/GENERIC amd64 Filesystems used are ZFS all around except tmpfs /tmp and /var/run. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-231072-227>