From: Bastian Krause <bst@pengutronix.de>
To: ptxdist@pengutronix.de
Cc: Bastian Krause <bst@pengutronix.de>
Subject: [ptxdist] [PATCH 07/13] ptxd_lib_imx_hab/template-barebox-imx-habv4: make number of SRKs configurable
Date: Thu, 14 May 2020 15:42:54 +0200 [thread overview]
Message-ID: <20200514134300.16105-7-bst@pengutronix.de> (raw)
In-Reply-To: <20200514134300.16105-1-bst@pengutronix.de>
Signed-off-by: Bastian Krause <bst@pengutronix.de>
---
rules/templates/template-barebox-imx-habv4-make | 2 +-
scripts/lib/ptxd_lib_imx_hab.sh | 15 +++++++++++++--
2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/rules/templates/template-barebox-imx-habv4-make b/rules/templates/template-barebox-imx-habv4-make
index d8086f0cf..ec402afa1 100644
--- a/rules/templates/template-barebox-imx-habv4-make
+++ b/rules/templates/template-barebox-imx-habv4-make
@@ -74,7 +74,7 @@ $(STATEDIR)/barebox-@package@.compile:
@$(call targetinfo)
@$(call world/env, BAREBOX_@PACKAGE@) \
- ptxd_make_imx_habv4_gen_table "imx-habv4-srk%d"
+ ptxd_make_imx_habv4_gen_table "imx-habv4-srk%d" 4
@$(call world/compile, BAREBOX_@PACKAGE@)
diff --git a/scripts/lib/ptxd_lib_imx_hab.sh b/scripts/lib/ptxd_lib_imx_hab.sh
index 781c1b3f6..d1e2aba99 100644
--- a/scripts/lib/ptxd_lib_imx_hab.sh
+++ b/scripts/lib/ptxd_lib_imx_hab.sh
@@ -9,10 +9,12 @@
#
# ptxd_make_imx_habv4_gen_table - generate the srk fuse file and srk table for i.MX HABv4
#
-# usage: ptxd_make_imx_habv4_gen_table <template>
+# usage: ptxd_make_imx_habv4_gen_table <template> [<srk_count>]
#
# template: the role template to access the keys. Must contain a "%d" which is
# used as index
+# srk_count: the number of keys (keys with index 1..srk_count will be used),
+# defaults to 4
#
# The output files are generated in the package build dir:
#
@@ -24,13 +26,22 @@
#
ptxd_make_imx_habv4_gen_table_impl() {
local template="${1}"
+ local srk_count="${2}"
local table_bin="${pkg_build_dir}/imx-srk-table.bin"
local srk_fuse_bin="${pkg_build_dir}/imx-srk-fuse.bin"
local -a certs
+ if [ -z "${srk_count}" ]; then
+ srk_count=4
+ fi
+
+ if [ "${srk_count}" -gt 4 ]; then
+ ptxd_bailout "HABv4 allows only 4 certificates"
+ fi
+
echo -e "generating $(basename ${table_bin}) and $(basename ${srk_fuse_bin})\n"
- for i in 1 2 3 4; do
+ for i in $(seq ${srk_count}); do
certs[${#certs[*]}]="$(cs_get_ca "$(printf "${template}" ${i})")"
done
--
2.26.2
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next prev parent reply other threads:[~2020-05-14 13:42 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-14 13:42 [ptxdist] [PATCH 01/13] host-genimage: version bump 11 -> 13 Bastian Krause
2020-05-14 13:42 ` [ptxdist] [PATCH 02/13] ptxd_lib_code_signing: return error string in cs_get_uri for make error case Bastian Krause
2020-05-14 13:42 ` [ptxdist] [PATCH 03/13] ptxd_lib_imx_hab: fix srk fuse file and table generation Bastian Krause
2020-05-14 13:42 ` [ptxdist] [PATCH 04/13] ptxd_lib_code_signing: introduce CA helper Bastian Krause
2020-05-15 10:36 ` Michael Olbrich
2020-05-15 11:21 ` Bastian Krause
2020-05-15 11:41 ` Jan Lübbe
2020-05-14 13:42 ` [ptxdist] [PATCH 05/13] host-ptx-code-signing-dev: version bump 0.2 -> 0.4 Bastian Krause
2020-05-14 16:00 ` Bastian Krause
2020-05-14 13:42 ` [ptxdist] [PATCH 06/13] ptxd_lib_imx_hab/template-barebox-imx-habv4: use cs_get_ca helper Bastian Krause
2020-05-15 10:37 ` Michael Olbrich
2020-05-15 11:22 ` Bastian Krause
2020-05-14 13:42 ` Bastian Krause [this message]
2020-05-14 13:42 ` [ptxdist] [PATCH 08/13] ptxd_make_fit_image: call mkimage with ptxd_exec Bastian Krause
2020-05-14 13:42 ` [ptxdist] [PATCH 09/13] u-boot/ptxd_make_fit_image: avoid overriding object name Bastian Krause
2020-05-14 13:42 ` [ptxdist] [PATCH 10/13] rauc/image-rauc: use code signing infrastructure for key retrieval Bastian Krause
2020-05-15 10:40 ` Michael Olbrich
2020-05-15 11:23 ` Bastian Krause
2020-05-14 13:42 ` [ptxdist] [PATCH 11/13] image-rauc: enable keyring verification Bastian Krause
2020-05-15 7:58 ` Michael Olbrich
2020-05-15 11:23 ` Bastian Krause
2020-05-14 13:42 ` [ptxdist] [PATCH 12/13] code-signing: move code-signing.in to platforms/ Bastian Krause
2020-05-14 13:43 ` [ptxdist] [PATCH 13/13] code-signing: introduce for ptxconfig, add sanity check Bastian Krause
2020-05-14 15:36 ` Bastian Krause
2020-05-15 7:55 ` Michael Olbrich
2020-05-15 11:24 ` Bastian Krause
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