BaseTools/Capsule: Fix CertType GUID byte order

[mirror_edk2.git] / BaseTools / Source / Python / Common / Uefi / Capsule / FmpAuthHeader.py

diff --git a/BaseTools/Source/Python/Common/Uefi/Capsule/FmpAuthHeader.py b/BaseTools/Source/Python/Common/Uefi/Capsule/FmpAuthHeader.py
index aec52bf772ca5f1bf1d93a3d9bde3e384f0432be..ae5c1df8a4870b520109ae31fb29a4d95262e670 100644 (file)
--- a/BaseTools/Source/Python/Common/Uefi/Capsule/FmpAuthHeader.py
+++ b/BaseTools/Source/Python/Common/Uefi/Capsule/FmpAuthHeader.py
@@ -166,7 +166,7 @@ class FmpAuthHeaderClass (object):
         self.dwLength         = dwLength\r
         self.wRevision        = wRevision\r
         self.wCertificateType = wCertificateType\r
-        self.CertType         = uuid.UUID (bytes = CertType)\r
+        self.CertType         = uuid.UUID (bytes_le = CertType)\r
         self.CertData         = Buffer[self._StructSize:self._MonotonicCountSize + self.dwLength]\r
         self.Payload          = Buffer[self._MonotonicCountSize + self.dwLength:]\r
         self._Valid           = True\r