eessppeelllloo/cryptsetup
1
0
Fork 0
mirror of https://gitlab.com/cryptsetup/cryptsetup.git synced 2025-12-05 16:00:05 +01:00
Code Issues Packages Projects Releases Wiki Activity

Do not try to activate BitLocker devices with diffuser

Browse Source 
The CBC mode with Elephant Diffuser is currently not supported
by DM crypt.
This commit is contained in:
Vojtěch Trefný
2019-10-24 13:48:16 +02:00
committed by Milan Broz
parent 966ba44a33
commit 9932b5fc5c
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
lib/bitlk/bitlk.c
View File

@@ -891,6 +891,13 @@ int BITLK_activate(struct crypt_device *cd,
return r;
}
if (strcmp(params->cipher_mode, "cbc-elephant") == 0) {
log_err(cd, _("Activation of BitLocker devices encrypted using AES-CBC with " \
"the Elephant Diffuser is currently not supported"));
crypt_free_volume_key(open_fvek_key);
return -ENOTSUP;
}
r = device_block_adjust(cd, crypt_data_device(cd), DEV_EXCL,
crypt_get_data_offset(cd), &dmd.size, &dmd.flags);
if (r) {