socram8888

# Decoder and encoder for Samsung CSC XML files
# (c) Marcos Del Sol Vives <[email protected]>
# License: WTFPL

import io
import gzip

class OmcEncoding:
	SHIFT = [1, 1, 0, 2, 2, 4, 5, 0, 4, 7, 1, 6, 5, 3, 3, 1, 2, 5, 0, 6, 2, 2, 4, 2, 2, 3, 0, 2, 1, 2, 4, 3, 4, 0, 0, 0, 3, 5, 3, 1, 6, 5, 6, 1, 1, 1, 0, 0, 3, 2, 7, 7, 5, 6, 7, 3, 5, 1, 0, 7, 6, 3, 6, 5, 4, 5, 3, 5, 1, 3, 3, 1, 5, 4, 1, 0, 0, 2, 6, 6, 6, 6, 4, 0, 1, 1, 0, 5, 5, 4, 2, 4, 6, 1, 7, 1, 2, 1, 1, 6, 5, 4, 7, 6, 5, 1, 6, 7, 0, 2, 6, 3, 1, 7, 1, 1, 7, 4, 0, 4, 2, 5, 3, 1, 1, 5, 6, 0, 3, 5, 3, 6, 5, 7, 2, 5, 6, 6, 2, 2, 3, 6, 0, 4, 3, 2, 0, 2, 2, 3, 5, 3, 3, 2, 5, 5, 5, 1, 3, 1, 1, 1, 4, 5, 1, 6, 2, 4, 7, 1, 4, 6, 0, 6, 4, 3, 2, 6, 1, 6, 3, 2, 1, 6, 7, 3, 2, 1, 1, 5, 6, 7, 2, 2, 2, 7, 4, 6, 7, 5, 3, 1, 4, 2, 7, 1, 6, 2, 4, 1, 5, 6, 5, 4, 5, 0, 1, 1, 6, 3, 7, 2, 0, 2, 5, 0, 1, 3, 3, 2, 6, 7, 7, 2, 5, 6, 0, 4, 1, 2, 5, 3, 7, 6, 5, 2, 5, 2, 0, 1, 3, 1, 4, 3, 4, 2]
	SALT = bytes([65, 197, 33, 222, 107, 28, 149, 55, 78, 17, 175, 6, 176, 135, 221, 233, 72, 12