diff options
Diffstat (limited to 'scripts/netgear-encrypted-factory.py')
| -rwxr-xr-x | scripts/netgear-encrypted-factory.py | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/scripts/netgear-encrypted-factory.py b/scripts/netgear-encrypted-factory.py index b6bb72f3b8..40cfd9df0d 100755 --- a/scripts/netgear-encrypted-factory.py +++ b/scripts/netgear-encrypted-factory.py @@ -14,6 +14,8 @@ def main(): parser.add_argument('--model', type=str, required=True) parser.add_argument('--region', type=str, required=True) parser.add_argument('--version', type=str, required=True) + parser.add_argument('--hw-id-list', type=str) + parser.add_argument('--model-list', type=str) parser.add_argument('--encryption-block-size', type=str, required=True) parser.add_argument('--openssl-bin', type=str, required=True) parser.add_argument('--key', type=str, required=True) @@ -26,6 +28,10 @@ def main(): assert (encryption_block_size > 0 and encryption_block_size % 16 == 0), 'Encryption block size must be a multiple of the AES block size (16)' + hw_id_list = args.hw_id_list.split(';') if args.hw_id_list else [] + model_list = args.model_list.split(';') if args.model_list else [] + hw_info = ';'.join(hw_id_list + model_list) + image = open(args.input_file, 'rb').read() image_enc = [] for i in range(0, len(image), encryption_block_size): @@ -45,13 +51,18 @@ def main(): image_enc = b''.join(image_enc) image_with_header = struct.pack( - '>32s32s64s64s64s256s12sII', + '>32s32s64s64sIBBB13s200s100s12sII', args.model.encode('ascii'), args.region.encode('ascii'), args.version.encode('ascii'), b'Thu Jan 1 00:00:00 1970', # static date for reproducibility + 0, # product hw model + 0, # model index + len(hw_id_list), + len(model_list), + b'', # reserved + hw_info.encode('ascii'), b'', # reserved - b'', # RSA signature - omitted for now b'encrpted_img', len(image_enc), encryption_block_size, |