cryptsetup을 사용하여 명확한 키로 bitlocker 암호화 장치를 열 수 없지만 dislocker와 함께 작동합니다.

/dev/nvme0n1p2cryptsetup 으로 bitlocker 암호화 파티션 ( ) 을 열려고하는데 항상 다음 오류가 반환됩니다.

# cryptsetup -v open --type bitlk /dev/nvme0n1p2 crypt0
Enter passphrase for /dev/nvme0n1p2:
Command failed with code -1 (wrong or missing parameters).

파티션은 명확한 암호화 키를 사용하며 잠금 해제 기와 함께 작동합니다.

# dislocker -v /dev/nvme0n1p2 /mnt
# ls -lh /mnt
total 0
-rw-rw-rw- 1 root root 94G Jan  1  1970 dislocker-file

# cryptsetup -v bitlkDump /dev/nvme0n1p2
Info for BITLK device /dev/nvme0n1p2.
Version:        2
GUID:           xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
Sector size:    512 [bytes]
Created:        Sun Jan 19 17:59:34 2020
Description:    (null)
Cipher name:    aes
Cipher mode:    xts-plain64
Cipher key:     128 bits

Keyslots:
 0: VMK
    GUID:           xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
    Protection:     VMK protected with clear key
    Salt:           00000000000000000000000000000000
    Key data size:  44 [bytes]
 1: FVEK
    Key data size:  44 [bytes]

Metadata segments:
 0: FVE metadata area
    Offset:     49283072 [bytes]
    Size:       65536 [bytes]
 1: FVE metadata area
    Offset:     1635188736 [bytes]
    Size:       65536 [bytes]
 2: FVE metadata area
    Offset:     3319005184 [bytes]
    Size:       65536 [bytes]
 3: Volume header
    Offset:     111169536 [bytes]
    Size:       8192 [bytes]
    Cipher:     aes-xts-plain64
Command successful.

(GUID를 제거했습니다)

버전 :

# cryptsetup -v --version
cryptsetup 2.3.4

# dislocker -vh
dislocker by Romain Coltel, v0.7.1 (compiled for Linux/x86_64)
Compiled version: master:dcc08b5