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-rw-r--r--qemu/scripts/signrom.py40
1 files changed, 0 insertions, 40 deletions
diff --git a/qemu/scripts/signrom.py b/qemu/scripts/signrom.py
deleted file mode 100644
index f9c35ccfc..000000000
--- a/qemu/scripts/signrom.py
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# Option ROM signing utility
-#
-# Authors:
-# Jan Kiszka <jan.kiszka@siemens.com>
-#
-# This work is licensed under the terms of the GNU GPL, version 2 or later.
-# See the COPYING file in the top-level directory.
-
-import sys
-import struct
-
-if len(sys.argv) < 3:
- print('usage: signrom.py input output')
- sys.exit(1)
-
-fin = open(sys.argv[1], 'rb')
-fout = open(sys.argv[2], 'wb')
-
-fin.seek(2)
-size = ord(fin.read(1)) * 512 - 1
-
-fin.seek(0)
-data = fin.read(size)
-fout.write(data)
-
-checksum = 0
-for b in data:
- # catch Python 2 vs. 3 differences
- if isinstance(b, int):
- checksum += b
- else:
- checksum += ord(b)
-checksum = (256 - checksum) % 256
-
-# Python 3 no longer allows chr(checksum)
-fout.write(struct.pack('B', checksum))
-
-fin.close()
-fout.close()