Fix cert size

diff --git a/shim.c b/shim.c
index f524aa65c7daa847475c88a4d2cede9b66a6f038..a479f33d4db28a42e968de5f1d8a0d790c9a7215 100644 (file)
--- a/shim.c
+++ b/shim.c
@@ -438,7 +438,7 @@ static EFI_STATUS verify_buffer (char *data, int datasize,
 
        if (!AuthenticodeVerify(cert->CertData,
                                context->SecDir->Size - sizeof(cert->Hdr),
-                               vendor_cert, sizeof(cert), hash,
+                               vendor_cert, sizeof(vendor_cert), hash,
                                SHA256_DIGEST_SIZE)) {
                Print(L"Invalid signature\n");
                status = EFI_ACCESS_DENIED;