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trustfence: fix function that copies public key 

Bitbake was always copying the public key 1 to the rootfs, no matter what the value specified in
the 'TRUSTFENCE_KEY_INDEX' variable was. This commit fixes the issue by enclosing the variable
between curly braces so that bitbake is able to expand it and calculate the correct key index.

Signed-off-by: David Escalona <david.escalona@digi.com>
This commit is contained in:
David Escalona 2023-09-14 14:21:55 +02:00
parent 58b3bdb584
commit 904464c313
1 changed files with 1 additions and 1 deletions
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2
meta-digi-dey/classes/trustfence.bbclass
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@ -71,7 +71,7 @@ check_gen_pki_tree() {
copy_public_key() { copy_public_key() {
if [ "${DEY_SOC_VENDOR}" = "NXP" ]; then if [ "${DEY_SOC_VENDOR}" = "NXP" ]; then
KEY_INDEX="$(expr $TRUSTFENCE_KEY_INDEX + 1)" KEY_INDEX="$(expr ${TRUSTFENCE_KEY_INDEX} + 1)"
PUBLIC_KEY="${TRUSTFENCE_SIGN_KEYS_PATH}/crts/key${KEY_INDEX}.pub" PUBLIC_KEY="${TRUSTFENCE_SIGN_KEYS_PATH}/crts/key${KEY_INDEX}.pub"
# The new hab/ahab_pki_tree.sh script extracts the public keys after the PKI # The new hab/ahab_pki_tree.sh script extracts the public keys after the PKI
# generation and leaves them in the crts/ folder. However, the PKI tree may # generation and leaves them in the crts/ folder. However, the PKI tree may