CSR GEN tries to unhexlify a bit string instead of hex

[tuupola]

When calculating the cSHAKE128 hash the code tries to unhexlify a bit string.

drip-scripts/csr-gen.py

Line 46 in 6dd9da1

h_orchid_left = unhexlify(b_prefix + b_hid + b_ogaid)

This produces 32 bytes of meaningless data instead of 8 bytes the 64 bits represent. You can confirm this by adding some debug logging.

	print("XXX org:", b_prefix + b_hid + b_ogaid)
	h_orchid_left = unhexlify(b_prefix + b_hid + b_ogaid)
	print("XXX unhexlified:", h_orchid_left)

$ python3 ../csr-gen.py --keyname=raa16376 --serialnumber=x2344 --keynameexists=N --raa 16376 --hda 20 | grep XXX
XXX org: 0010000000000001000000000011111111111110000000000001010000000101
XXX unhexlified: b'\x00\x10\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x11\x11\x11\x11\x11\x11\x10\x00\x00\x00\x00\x00\x01\x01\x00\x00\x00\x01\x01'