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pki-native: Perform basic vertificate validity checks #280

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pki-native: Perform basic vertificate validity checks #280

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16 changes: 16 additions & 0 deletions recipes-gyroidos/userdata/pki-native.bb
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Original file line number Diff line number Diff line change
Expand Up @@ -30,11 +30,27 @@ do_compile() {
if [ ! -d ${TEST_CERT_DIR}/certs ]; then
mkdir -p ${TEST_CERT_DIR}/certs
fi

openssl x509 -in ${TEST_CERT_DIR}/ssig_subca.cert -outform DER -out ${TEST_CERT_DIR}/certs/signing_key.x509
if [ -f ${TEST_CERT_DIR}/ssig_subca.key ]; then
cp ${TEST_CERT_DIR}/ssig_subca.key ${TEST_CERT_DIR}/certs/signing_key.pem
openssl x509 -in ${TEST_CERT_DIR}/ssig_subca.cert -outform PEM >> ${TEST_CERT_DIR}/certs/signing_key.pem
fi

# Perform basic validity checks to provide early feedback during development
bbwarn "Performing basic certificate validity checks"
bbwarn "openssl verify -CAfile ${GUESTOS_SIG_ROOT_CERT} ${KERNEL_MODULE_SIG_KEY_CERT}"
openssl verify -CAfile ${GUESTOS_SIG_ROOT_CERT} ${KERNEL_MODULE_SIG_KEY_CERT}

bbwarn "openssl verify -CAfile ${GUESTOS_SIG_ROOT_CERT} -untrusted ${GUESTOS_SIG_CERT} ${GUESTOS_SIG_CERT}"
openssl verify -CAfile ${GUESTOS_SIG_ROOT_CERT} -untrusted ${GUESTOS_SIG_CERT} ${GUESTOS_SIG_CERT}

bbwarn "openssl verify -CAfile ${GUESTOS_SIG_ROOT_CERT} -untrusted ${FIRMWARE_SIG_CERT} ${FIRMWARE_SIG_CERT}"
openssl verify -CAfile ${GUESTOS_SIG_ROOT_CERT} -untrusted ${FIRMWARE_SIG_CERT} ${FIRMWARE_SIG_CERT}

bbwarn "openssl verify -CAfile ${GUESTOS_SIG_ROOT_CERT} -untrusted ${SECURE_BOOT_SIG_CERT} ${SECURE_BOOT_SIG_CERT}"
openssl verify -CAfile ${GUESTOS_SIG_ROOT_CERT} -untrusted ${SECURE_BOOT_SIG_CERT} ${SECURE_BOOT_SIG_CERT}

if [ -f ${TEST_CERT_DIR}/PK.crt ]; then
openssl x509 -in ${TEST_CERT_DIR}/PK.crt -outform DER -out ${TEST_CERT_DIR}/PK.cer
fi
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