From: Mimi Zohar <zohar@linux.ibm.com>
To: linux-integrity@vger.kernel.org
Cc: Mimi Zohar <zohar@linux.ibm.com>, Petr Vorel <pvorel@suse.cz>,
Bruno Meneguele <bmeneg@redhat.com>,
Vitaly Chikunov <vt@altlinux.org>
Subject: [PATCH 6/6] ima-evm-utils: define a basic hash_info.h file
Date: Mon, 6 Jul 2020 22:26:31 -0400 [thread overview]
Message-ID: <1594088791-27370-7-git-send-email-zohar@linux.ibm.com> (raw)
In-Reply-To: <1594088791-27370-1-git-send-email-zohar@linux.ibm.com>
Some older system kernel header packages don't necessarily include
hash_info.h.
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
---
src/Makefile.am | 2 +-
src/hash_info.gen | 43 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 44 insertions(+), 1 deletion(-)
diff --git a/src/Makefile.am b/src/Makefile.am
index 36652427a8ec..9bbff5034ef4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -34,5 +34,5 @@ endif
AM_CPPFLAGS = -I$(top_srcdir) -include config.h
-CLEANFILES = hash_info.h
+CLEANFILES = hash_info.h tmp_hash_info.h
DISTCLEANFILES = @DISTCLEANFILES@
diff --git a/src/hash_info.gen b/src/hash_info.gen
index 54532ca5b847..5f7a97fb3117 100755
--- a/src/hash_info.gen
+++ b/src/hash_info.gen
@@ -18,11 +18,54 @@ KERNEL_HEADERS=$1
HASH_INFO_H=uapi/linux/hash_info.h
HASH_INFO=$KERNEL_HEADERS/include/$HASH_INFO_H
+TMPHASHINFO="./tmp_hash_info.h"
+gen_hashinfo() {
+cat << __EOF__ >$TMPHASHINFO
+/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
+/*
+ * Hash Info: Hash algorithms information
+ *
+ * Copyright (c) 2013 Dmitry Kasatkin <d.kasatkin@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+
+enum hash_algo {
+ HASH_ALGO_MD4,
+ HASH_ALGO_MD5,
+ HASH_ALGO_SHA1,
+ HASH_ALGO_RIPE_MD_160,
+ HASH_ALGO_SHA256,
+ HASH_ALGO_SHA384,
+ HASH_ALGO_SHA512,
+ HASH_ALGO_SHA224,
+ HASH_ALGO_RIPE_MD_128,
+ HASH_ALGO_RIPE_MD_256,
+ HASH_ALGO_RIPE_MD_320,
+ HASH_ALGO_WP_256,
+ HASH_ALGO_WP_384,
+ HASH_ALGO_WP_512,
+ HASH_ALGO_TGR_128,
+ HASH_ALGO_TGR_160,
+ HASH_ALGO_TGR_192,
+ HASH_ALGO_SM3_256,
+ HASH_ALGO__LAST
+};
+__EOF__
+}
+
# Allow to specify kernel-headers past include/
if [ ! -e $HASH_INFO ]; then
HASH_INFO2=$KERNEL_HEADERS/$HASH_INFO_H
if [ -e $HASH_INFO2 ]; then
HASH_INFO=$HASH_INFO2
+ else
+ gen_hashinfo
+ HASH_INFO="$TMPHASHINFO"
fi
fi
--
2.7.5
next prev parent reply other threads:[~2020-07-07 2:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 2:26 [PATCH 0/6] ima-evm-utils: miscellanous code clean up and bug fixes Mimi Zohar
2020-07-07 2:26 ` [PATCH 1/6] ima-evm-utils: fix PCRAggr error message Mimi Zohar
2020-07-07 2:26 ` [PATCH 2/6] ima-evm-utils: fix measurement violation checking Mimi Zohar
2020-07-07 2:26 ` [PATCH 3/6] ima-evm-utils: don't hardcode validating the IMA measurement list Mimi Zohar
2020-07-07 2:26 ` [PATCH 4/6] ima-evm-utils: calculate and verify the template data digest Mimi Zohar
2020-07-07 2:26 ` [PATCH 5/6] ima-evm-utils: use uint32_t for template length Mimi Zohar
2020-07-07 2:26 ` Mimi Zohar [this message]
2020-07-15 17:58 ` [PATCH 6/6] ima-evm-utils: define a basic hash_info.h file Bruno Meneguele
2020-07-15 19:28 ` Mimi Zohar
2020-07-15 20:18 ` Bruno Meneguele
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