Use the right op for the data checksum.

2016-01-03 01:48:25 -06:00 · 2016-01-03 01:48:25 -06:00 · 00f1511b46
parent 0436375c6f
commit 00f1511b46
1 changed files with 1 additions and 1 deletions
--- a/lib/rex/proto/adb/message.rb
+++ b/lib/rex/proto/adb/message.rb
@ -30,7 +30,7 @@ class Message
  def data_check
    # this check is implemented in adb/transport.cpp, in the send_packet method.
    # it is not crc32 as the docs make it appear, it is just a 32bit sum.
-    data.bytes.inject(&:+) % 0xffffffff
+    data.bytes.inject(&:+) & 0xffffffff
  end

  def magic