def test_luks_format(self):
"""Verify that we can get information about a LUKS device"""
succ = BlockDev.crypto_luks_format(self.loop_dev,
"aes-cbc-essiv:sha256", 0, PASSWD,
None, 0)
self.assertTrue(succ)
succ = BlockDev.crypto_luks_open(self.loop_dev, "libblockdevTestLUKS",
PASSWD, None, False)
self.assertTrue(succ)
info = BlockDev.crypto_luks_info("libblockdevTestLUKS")
self.assertIsNotNone(info)
self.assertEqual(info.version, BlockDev.CryptoLUKSVersion.LUKS1)
self.assertEqual(info.cipher, "aes")
self.assertEqual(info.mode, "cbc-essiv:sha256")
self.assertEqual(info.backing_device, self.loop_dev)
_ret, uuid, _err = run_command("blkid -p -ovalue -sUUID %s" %
self.loop_dev)
self.assertEqual(info.uuid, uuid)
succ = BlockDev.crypto_luks_close("libblockdevTestLUKS")
self.assertTrue(succ)
def test_luks2_format(self):
"""Verify that we can get information about a LUKS 2 device"""
extra = BlockDev.CryptoLUKSExtra()
extra.sector_size = 4096
succ = BlockDev.crypto_luks_format(self.loop_dev, "aes-cbc-essiv:sha256", 256, PASSWD, None, 0,
BlockDev.CryptoLUKSVersion.LUKS2, extra)
self.assertTrue(succ)
succ = BlockDev.crypto_luks_open(self.loop_dev, "libblockdevTestLUKS", PASSWD, None, False)
self.assertTrue(succ)
info = BlockDev.crypto_luks_info("libblockdevTestLUKS")
self.assertIsNotNone(info)
self.assertEqual(info.version, BlockDev.CryptoLUKSVersion.LUKS2)
self.assertEqual(info.cipher, "aes")
self.assertEqual(info.mode, "cbc-essiv:sha256")
self.assertEqual(info.backing_device, self.loop_dev)
self.assertEqual(info.sector_size, 4096)
_ret, uuid, _err = run_command("blkid -p -ovalue -sUUID %s" % self.loop_dev)
self.assertEqual(info.uuid, uuid)
succ = BlockDev.crypto_luks_close("libblockdevTestLUKS")
self.assertTrue(succ)
