1 files changed, 16 insertions, 0 deletions
diff --git a/scripts/berrychecksum.py b/scripts/berrychecksum.py
new file mode 100644
index 0000000..a973dc2
--- /dev/null
+++ b/scripts/berrychecksum.py
@@ -0,0 +1,16 @@
+import struct
+import sys
+
+out = open(sys.argv[2], 'w')
+sum = 0
+with open(sys.argv[1], 'rb') as f:
+	while True:
+		byte = f.read(1)
+		if not byte:
+			break
+
+		sum += ord(byte)
+		out.write(byte)
+f.closed
+
+out.write(struct.pack('<I', sum))
+\ No newline at end of file