[efi] Ensure EFI binaries comply with Authenticode requirements

Authenticode requires that the size of the raw file must equal the size of the OptionalHeader.SizeOfHeaders plus the sum of all sections' SizeOfRawData. Signed-off-by: Michael Brown <mcb30@ipxe.org>
ipxe · Feb 25, 2013 · 09c5109 · 09c5109
1 parent 3c29c8e
commit 09c5109
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/util/elf2efi.c b/src/util/elf2efi.c
@@ -614,8 +614,11 @@ static void write_pe_file ( struct pe_header *pe_header,
 	struct pe_section *section;
 	unsigned long fpos = 0;
 
+	/* Align length of headers */
+	fpos = pe_header->nt.OptionalHeader.SizeOfHeaders =
+		efi_file_align ( pe_header->nt.OptionalHeader.SizeOfHeaders );
+
 	/* Assign raw data pointers */
-	fpos = efi_file_align ( pe_header->nt.OptionalHeader.SizeOfHeaders );
 	for ( section = pe_sections ; section ; section = section->next ) {
 		if ( section->hdr.SizeOfRawData ) {
 			section->hdr.PointerToRawData = fpos;