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tpm2-tools: new package

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TPM (Trusted Platform Module) 2.0 CLI tools based on system API of
TPM2-TSS. These tools can be used to manage keys, perform
encryption/decryption/signing/etc crypto operations, and manage
non-volatile storage through a TPM2.0 HW implementation.

Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Carlos Santos 2018-03-15 09:56:01 -03:00 committed by Peter Korsgaard
parent dab335d901
commit 3a10ff5127
5 changed files with 97 additions and 0 deletions
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1
package/Config.in
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@ -2013,6 +2013,7 @@ menu "System tools"
source "package/tar/Config.in"
source "package/tpm-tools/Config.in"
source "package/tpm2-abrmd/Config.in"
source "package/tpm2-tools/Config.in"
source "package/unscd/Config.in"
source "package/util-linux/Config.in"
source "package/xen/Config.in"

64
package/tpm2-tools/0001-Fix-build-with-LibreSSL.patch Normal file
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@ -0,0 +1,64 @@
From 7f8d9359dcf9edbb13bb447f70234397afa4fb05 Mon Sep 17 00:00:00 2001
From: Carlos Santos <casantos@datacom.ind.br>
Date: Tue, 30 Jan 2018 11:21:14 -0200
Subject: [PATCH] Fix build with LibreSSL
OPENSSL_VERSION_NUMBER is used to test the version of OpenSSL but this
test alone breaks the build with LibreSSL due to implicit declarations
of functions 'RSA_set0_key' and 'HMAC_CTX_free'.
Test if OpenSSL < 1.1.0 or LIBRESSL_VERSION_NUMBER is defined, instead.
Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
---
lib/conversion.c | 2 +-
lib/tpm_kdfa.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/conversion.c b/lib/conversion.c
index 1d0a0b7..df02de4 100644
--- a/lib/conversion.c
+++ b/lib/conversion.c
@@ -133,7 +133,7 @@ static bool tpm2_convert_pubkey_ssl(TPMT_PUBLIC *public, pubkey_format format, c
goto error;
}
-#if OPENSSL_VERSION_NUMBER < 0x1010000fL /* OpenSSL 1.1.0 */
+#if OPENSSL_VERSION_NUMBER < 0x1010000fL || defined(LIBRESSL_VERSION_NUMBER) /* OpenSSL 1.1.0 */
ssl_rsa_key->e = e;
ssl_rsa_key->n = n;
#else
diff --git a/lib/tpm_kdfa.c b/lib/tpm_kdfa.c
index ee3cf8a..e43bdeb 100644
--- a/lib/tpm_kdfa.c
+++ b/lib/tpm_kdfa.c
@@ -54,7 +54,7 @@ static const EVP_MD *tpm_algorithm_to_openssl_digest(TPMI_ALG_HASH algorithm) {
static HMAC_CTX *hmac_alloc()
{
HMAC_CTX *ctx;
-#if OPENSSL_VERSION_NUMBER < 0x1010000fL /* OpenSSL 1.1.0 */
+#if OPENSSL_VERSION_NUMBER < 0x1010000fL || defined(LIBRESSL_VERSION_NUMBER) /* OpenSSL 1.1.0 */
ctx = malloc(sizeof(*ctx));
#else
ctx = HMAC_CTX_new();
@@ -62,7 +62,7 @@ static HMAC_CTX *hmac_alloc()
if (!ctx)
return NULL;
-#if OPENSSL_VERSION_NUMBER < 0x1010000fL
+#if OPENSSL_VERSION_NUMBER < 0x1010000fL || defined(LIBRESSL_VERSION_NUMBER)
HMAC_CTX_init(ctx);
#endif
@@ -71,7 +71,7 @@ static HMAC_CTX *hmac_alloc()
static void hmac_del(HMAC_CTX *ctx)
{
-#if OPENSSL_VERSION_NUMBER < 0x1010000fL
+#if OPENSSL_VERSION_NUMBER < 0x1010000fL || defined(LIBRESSL_VERSION_NUMBER)
HMAC_CTX_cleanup(ctx);
free(ctx);
#else
--
2.14.3

16
package/tpm2-tools/Config.in Normal file
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@ -0,0 +1,16 @@
config BR2_PACKAGE_TPM2_TOOLS
bool "tpm2-tools"
select BR2_PACKAGE_DBUS
select BR2_PACKAGE_LIBCURL
select BR2_PACKAGE_LIBGLIB2
select BR2_PACKAGE_OPENSSL
select BR2_PACKAGE_TPM2_ABRMD # run-time
select BR2_PACKAGE_TPM2_TSS
help
TPM (Trusted Platform Module) 2.0 CLI tools based on system
API of TPM2-TSS. These tools can be used to manage keys,
perform encryption/decryption/signing/etc crypto operations,
and manage non-volatile storage through a TPM2.0 HW
implementation.
https://github.com/tpm2-software/tpm2-tools

3
package/tpm2-tools/tpm2-tools.hash Normal file
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@ -0,0 +1,3 @@
# Locally computed:
sha256 c990c0656165afef0fad61e1852a9a189a4b93b43d2a684b151a5dc0b3c6249d tpm2-tools-3.0.3.tar.gz
sha256 3d6b149c8b042bd5f3db678d587fbe55230d071ca084bd38dcae451679c6dd45 LICENSE

13
package/tpm2-tools/tpm2-tools.mk Normal file
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@ -0,0 +1,13 @@
################################################################################
#
# tpm2-tools
#
################################################################################
TPM2_TOOLS_VERSION = 3.0.3
TPM2_TOOLS_SITE = https://github.com/tpm2-software/tpm2-tools/releases/download/$(TPM2_TOOLS_VERSION)
TPM2_TOOLS_LICENSE = BSD-2-Clause
TPM2_TOOLS_LICENSE_FILES = LICENSE
TPM2_TOOLS_DEPENDENCIES = dbus libcurl libglib2 openssl tpm2-tss host-pkgconf
$(eval $(autotools-package))