def read_handy_store(page):
cdb = [0xD8, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00]
i = 2
for c in htonl(page):
cdb[i] = c
i += 1
data = py_sg.read_as_bin_str(dev, _scsi_pack_cdb(cdb), BLOCK_SIZE)
return data
def get_encryption_status():
cdb = [0xC0, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00]
data = py_sg.read_as_bin_str(dev, _scsi_pack_cdb(cdb), BLOCK_SIZE)
if data[0] != 0x45:
print(fail("Wrong encryption status signature %s" % hex(data[0])))
sys.exit(1)
## SecurityStatus, CurrentChiperID, KeyResetEnabler
return (data[3], data[4], data[8:12])
def get_encryption_status():
cdb = [0xC0, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00]
data = py_sg.read_as_bin_str(dev, _scsi_pack_cdb(cdb), BLOCK_SIZE)
if data[0] != 0x45:
print(fail("Wrong encryption status signature: %s." % hex(data[0])))
sys.exit(1)
return {
"Locked": data[3],
"Cipher": data[4],
"PasswordLength": struct.unpack('!H', data[6:8])[0],
"KeyResetEnabler": data[8:12],
}