From a6cce5e6110466e194df80008e5ea2ebb4393f8f Mon Sep 17 00:00:00 2001
From: "Qingquan(Q.Q.) Wang" <wangqq1103@gmail.com>
Date: Sun, 31 Jan 2021 03:45:50 +0800
Subject: [PATCH] Fix wrong _create_bin_int implementation in pssh-box.py

#885.
---
 CONTRIBUTORS                    | 1 +
 packager/tools/pssh/pssh-box.py | 3 +--
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 85f29dcd29..2ef8829b65 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -38,6 +38,7 @@ Kongqun Yang <kqyang@google.com>
 Leandro Moreira <leandro.ribeiro.moreira@gmail.com>
 Leo Law <leoltlaw.gh@gmail.com>
 Piotr Srebrny <srebrny.piotr@gmail.com>
+Qingquan Wang <wangqq1103@gmail.com>
 Richard Eklycke <richard@eklycke.se>
 Rintaro Kuroiwa <rkuroiwa@google.com>
 Sanil Raut <sr1990003@gmail.com>
diff --git a/packager/tools/pssh/pssh-box.py b/packager/tools/pssh/pssh-box.py
index 27be795761..f13fc7798b 100755
--- a/packager/tools/pssh/pssh-box.py
+++ b/packager/tools/pssh/pssh-box.py
@@ -142,8 +142,7 @@ def _split_list_on(elems, sep):
 
 def _create_bin_int(value):
   """Creates a binary string as 4-byte array from the given integer."""
-  return (chr(value >> 24) + chr((value >> 16) & 0xff) +
-          chr((value >> 8) & 0xff) + chr(value & 0xff)).encode()
+  return struct.pack('>i', value)
 
 
 def _create_uuid(data):