linux-ext4 - [fsverity-utils RFC PATCH 0/2] Add dump

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210115182402.35691-1-ebiggers@kernel.org>
Date:   Fri, 15 Jan 2021 10:24:00 -0800
From:   Eric Biggers <ebiggers@...nel.org>
To:     linux-fscrypt@...r.kernel.org
Cc:     linux-ext4@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net,
        Theodore Ts'o <tytso@....edu>,
        Jaegeuk Kim <jaegeuk@...nel.org>,
        Victor Hsieh <victorhsieh@...gle.com>
Subject: [fsverity-utils RFC PATCH 0/2] Add dump_metadata subcommand

Add new subcommand 'fsverity dump_metadata' which wraps the proposed
FS_IOC_READ_VERITY_METADATA ioctl
(https://lkml.kernel.org/linux-fscrypt/20210115181819.34732-1-ebiggers@kernel.org/T/#u).

This subcommand is useful for xfstests and for debugging.

Eric Biggers (2):
  Upgrade to latest fsverity_uapi.h
  programs/fsverity: Add dump_metadata subcommand

 Makefile                     |   1 +
 common/fsverity_uapi.h       |  14 +++
 programs/cmd_dump_metadata.c | 167 +++++++++++++++++++++++++++++++++++
 programs/fsverity.c          |   6 ++
 programs/fsverity.h          |   6 ++
 5 files changed, 194 insertions(+)
 create mode 100644 programs/cmd_dump_metadata.c

-- 
2.30.0