Kangangexesha elithile Ubuntu usinike inketho ngexesha lenkqubo yokufaka ukubethela kwifolda yethu, uninzi lwethu olutyeshela ngokulula. Olu khetho linyathelo lokhuselekod ukuze abangaphandle babe nokufikelela kwifolda yethu.
Kwi-Linux sinezinye iindlela ezininzi phakathi kwayo i-GPG kwiifayile, i-eCryptfs okanye i-EncFS kwizikhombisi, i-TrueCrypt okanye i-dm-crypt kwizixhobo, i-loop-AES yeefayile zelogo, phakathi kwabanye. Kungenxa yoko le nto kwesi sifundo siza kusebenzisa i-eCryptfs ukubethela kwifolda yethu.
I-ECryptfs sisixhobo esivumela ukuba sibethelele iinkqubo zefayile phantsi kweenkqubo zeLinux, I-eCryptfs igcina imethadatha ye-cryptographic kwintloko yefayile nganye ebhaliweyo, ukwenzela ukuba iifayile ezifihliweyo zinokukhutshelwa phakathi kwemikhosi.
Ifayile iya kuchithwa ngesitshixo esifanelekileyo kwi-kernel key ring. I-ECryptfs isetyenziswa ngokubanzi njengesiseko se-Directory Encrypted Home Directory kwaye ikwayinzalelwane ye-ChromeOS
Uyifaka njani i-eCryptfs kwi-Ubuntu 18.04 kunye neziphumo?
Ukuze sikwazi ukubethela kwifolda yethu, Kuya kufuneka sifake ezinye izinto eziluncedo, singazifumana kwiziko lesoftware Ubuntu okanye ngoncedo lweSynaptic kufuneka sijonge:
ecryptfs
Okanye Singasebenzisa i-terminal ukuyifaka kwikhompyuter yethu, kufuneka sivule i-terminal kwaye senze lo mthetho ulandelayo.
sudo apt install ecryptfs-utils cryptsetup
Ungayibhala njani ifolda yakho kwi-Ubuntu 18.04?
NgokuKubalulekile ukuba sazi ukuba asizokwazi ukubethela incwadi eneenkcukacha yomsebenzisi wethu oyisebenzisayo, kungenxa yaloo nto Kufuneka sizixhase ngokwenza omnye umsebenzisi kwinkqubo ukwenza lo msebenzi kwaye uyinike iimvume zomlawuli.
Oku kunokuba okwethutyana, ke unokucima kamva. Ukwenza umsebenzisi omtsha ngamalungelo olawulo, ungasebenzisa:
Ukusuka kuseto> Iinkcukacha> Abasebenzisi:
O ukusuka kwilayini yomyalelo:
sudo adduser <user>
sudo usermod -aG sudo <user>
Ngoku Kuya kufuneka sifuduse ifolda yasekhaya yomsebenzisi ukuze siyibethele.
Kuya kufuneka bakhumbule kwaye nge-intuition elula yokuvala iseshoni kwiakhawunti yethu yomsebenzisi kwaye ungene kunye neakhawunti esandula ukwenziwa ukuze bakwazi ukubethela kwifolda yethu.
Yenza le nto Kuya kufuneka sivule i-terminal kwaye senze lo myalelo ukuhambisa ulawulo lwasekhaya esifuna:
sudo ecryptfs-migrate-home -u usuariodelacarpeta
Xa uqhuba lo myalelo, ikopi yogcino yolawulo lomsebenzisi olufunwayo yenziwa. Le nkqubo inokuthatha ixesha ukuze ube nomonde.
Nje ukuba inkqubo igqityiwe, phuma ngaphandle kwenkqubo kwaye ungene usebenzisa iziqinisekiso zomsebenzisi eziqhelekileyo.
Phantse ukugqiba Kuyimfuneko ukongeza iphasiwedi kwi-encryption, oku kufuneka sivule i-terminal kwaye senze lo mthetho ulandelayo:
ecryptfs-unwrap-passphrase
Nje ukuba le nkqubo igqityiwe, kufuneka siqale kabusha ikhompyuter yethu ukuze siqale ukonwabela ukubethelwa kwedatha.
Sele nayo unokususa ngokukhuselekileyo umsebenzisi wethutyana, kunye yogcino wenziwe.
Ukuba abanakulikhumbula igama elilalela isiphelo, kwisiphelo banokubaleka
ls /home
Kwaye sinokubona enye yeefolda ezichaziweyo kufuneka ibe ligama lomsebenzisi lilandelwe ngamanye amanani kunye noonobumba (njenge-logix.4xVQvCsO) -yindlela yogcino.
Kodwa eli nyathelo kuphela emva kokuqalisa kwakhona.
Ngaba ifolda yomsebenzisi entsha inokubethelwa?
Le nkqubo inokusetyenziswa kubasebenzisi abatsha, ke imiyalelo eboniswe apha iyafana nale, kuba sisebenzisa iakhawunti yethu yomsebenzisi ukubethela entsha.
sudo adduser --encrypt-home <user>
Ukwenza umsebenzisi omtsha ngeemvume zomlawuli:
sudo usermod -aG sudo <user>
Ngoku sinikezela ngegama eligqithisiweyo:
ecryptfs-unwrap-passphrase
Siziqala kabusha izixhobo kwaye yiyo loo nto.
Ngaphandle kokuqhubela phambili, esi sesinye sezixhobo ezisebenzisa Ubuntu ngokwendalo, kodwa njengoko kukhankanyiwe kukho ezinye ezinemisebenzi ethe ngqo kunye nephambili, ukuba uyazi nayiphi na enye indlela yokubethela ifolda yethu yobuqu, ungathandabuzi ukwabelana nathi ngezimvo.