LUKS tus yuam sij yog siv los nkag rau tus yuam sij encryption tiag tiag. Lawv khaws cia rau hauv qhov chaw nyob hauv header ntawm (encrypted) muab faib, disk lossis cov ntaub ntawv.
Koj khaws Keyfiles qhov twg?
1 Teb. Kev khaws cov ntaub ntawv tseem ceeb hauv qhov chaw tib yam li qhov ntim ntimtsis muaj txiaj ntsig. Encryption tsuas yog muaj txiaj ntsig yog tias tus yuam sij decryption khaws cia nyias ntawm qhov ntim encrypted: hauv koj lub taub hau, ntawm lub cuab yeej tshem tau (USB tus yuam sij, smartcard, …), thiab lwm yam.
LUKS passphrase khaws cia nyob qhov twg?
LUKS lo lus zais khaws cia hauv plaintext ntawm /root/keyfile.
Luksopen yog dab tsi?
Luks Extension. LUKS, Linux Unified Key Teeb, yog tus qauv rau hard disk encryptionNws standardizes ib tug muab faib header, raws li zoo raws li cov hom ntawv ntawm tej ntaub ntawv. LUKS tuaj yeem tswj hwm ntau tus password, uas tuaj yeem tshem tawm tau zoo thiab muaj kev tiv thaiv tawm tsam phau ntawv txhais lus nrog PBKDF2.
Luks key slots yog dab tsi?
Lawv yim qhov tseem ceeb hauv LUKS yog yim qhov sib txawv ntawm tib MasterSecretKey hauv qab yim tus password sib txawv Qhov tseeb LUKS tsis encrypt MasterSecretKey nrog tus password tab sis nrog tus yuam sij, tsim nrog ib PBKDF. Ib txoj hauv kev zoo sib xws yog siv los ntawm GPG thaum koj xa lus mus rau ib pawg ntawm cov neeg tau txais kev sib txawv.
