enkripsi disk

cryptsetup

create partition

• lsblk
• fdisk /dev/sdb
  • Tekan O dan tekan Enter (membuat tabel partisi baru).
  • Tekan N dan tekan Enter (membuat partisi baru).
  • Tekan P dan tekan Enter (membuat partisi primer).
  • Kemudian tekan 1 dan tekan Enter (membuatnya sebagai partisi pertama).
  • Terakhir, tekan W (perintah ini akan menyimpan perubahan ke disk).

encrypt the partition

• cryptsetup –verbose –verify-passphrase luksFormat /dev/sdb1

• cyrptsetup luksOpen /dev/sdb1 sdb1
  • mkfs.ext4 /dev/mapper/sdb1
  • tune2fs -m 0 /dev/mapper/sdb1
  • mkdir -p /mnt/encrypted
• mount /dev/mapper/sdb1 /mnt/encrypted/
  • DIDALAM FOLDER INI BISA KITA TAMBAHKAN FILE, DLL
• umount /dev/mapper/sdb1

• cryptsetup luskClose sdb1

• cryptsetup luksOpen /dev/sdb1
  • mount /dev/mapper/sbd1 /mnt/encrypted
• cryptsetup luksClose sdb1

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• yum install cryptsetup
  • cryptsetup –version
• lsblk
  • cryptsetup luksFormat –type luks1 /dev/sdb1
  • cryptsetup -v luksOpen /dev/sdb1 my_drive
• ls -l /dev/mapper
  • cryptsetup akan membuat perangkat mapper bernama my_drive yang terletak di direktori /dev/mapper
• enkripsi
  • mkfs.vfat -F32 /dev/mapper/my_drive
  • mkdir -p /mnt/encrypted
  • mount /dev/mapper/my_drive /mnt/encrypted

  • lsblk

    grep my_drive

• melepas
  • umount -R /dev/mapper/my_drive
  • cryptsetup luksClose my_drive

veracrypt

• veracrypt –version
• veracrypt –text –create
  • Enter volume path: /dev/sdb1
  • Enter your user password or administrator password:
  • Encryption Algorithm: 1) AES 2) Serpent 3) Twofish 4) Camellia 5) Kuznyechik 6) AES(Twofish) 7) AES(Twofish(Serpent)) 8) Camellia(Kuznyechik) 9) Camellia(Serpent) 10) Kuznyechik(AES) 11) Kuznyechik(Serpent(Camellia)) 12) Kuznyechik(Twofish) 13) Serpent(AES) 14) Serpent(Twofish(AES)) 15) Twofish(Serpent) Select [1]:
  • Hash algorithm: 1) SHA-512 2) Whirlpool 3) SHA-256 4) Streebog Select [1]:
  • Filesystem: 1) None 2) FAT 3) Linux Ext2 4) Linux Ext3 5) Linux Ext4 6) NTFS 7) exFAT 8) Btrfs Select [2]:
  • keyfile, biarkan kosong dengan menekan Return

  • cat /dev/urandom

    head -c320

    xclip -selection c

  • veracrypt /dev/sdb1 /mnt/my_drive
  • veracrypt –dismount /dev/sdb1