binman: Authenticate the image when testing the preload signature
Use preload_check_sign to authenticate the generated image when testing the
preload signature in testPreLoad().
Signed-off-by: Paul HENRYS <paul.henrys_ext@softathome.com>
diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py
index a553ca9..8cf867f 100644
--- a/tools/binman/ftest.py
+++ b/tools/binman/ftest.py
@@ -762,6 +762,16 @@
return False
return True
+ def _CheckPreload(self, image, key, algo="sha256,rsa2048",
+ padding="pkcs-1.5"):
+ try:
+ tools.run('preload_check_sign', '-k', key, '-a', algo, '-p',
+ padding, '-f', image)
+ except:
+ self.fail('Expected image signed with a pre-load')
+ return False
+ return True
+
def testRun(self):
"""Test a basic run with valid args"""
result = self._RunBinman('-h')
@@ -5781,9 +5791,14 @@
data = self._DoReadFileDtb(
'230_pre_load.dts', entry_args=entry_args,
extra_indirs=[os.path.join(self._binman_dir, 'test')])[0]
+
+ image_fname = tools.get_output_filename('image.bin')
+ is_signed = self._CheckPreload(image_fname, self.TestFile("dev.key"))
+
self.assertEqual(PRE_LOAD_MAGIC, data[:len(PRE_LOAD_MAGIC)])
self.assertEqual(PRE_LOAD_VERSION, data[4:4 + len(PRE_LOAD_VERSION)])
self.assertEqual(PRE_LOAD_HDR_SIZE, data[8:8 + len(PRE_LOAD_HDR_SIZE)])
+ self.assertEqual(is_signed, True)
def testPreLoadNoKey(self):
"""Test an image with a pre-load heade0r with missing key"""