Encrypting cov ntaub ntawv thaum nws txav ntawm ib lub cuab yeej mus rau lwm qhov yog hu ua cov ntaub ntawv hloov pauv encryption.
Cov ntaub ntawv hloov pauv encryption pab tiv thaiv ib tus neeg, uas tej zaum yuav mloog lossis sau cov ntaub ntawv thaum hloov cov ntaub ntawv, tsis tuaj yeem nyeem thiab nkag siab txog qhov hloov pauv.
hom kev encryption no tau ua tiav los ntawm kev sib tsoo cov ntaub ntawv rau hauv hom ntawv uas tsis yog tib neeg nyeem tau, thiab tom qab ntawd decrypting nws rov qab rau hauv daim ntawv nyeem tau thaum nws tau mus txog qhov chaw.
Cov ntaub ntawv hloov pauv encryption txawv ntawm cov ntaub ntawv khaws cia encryption, uas yog encryption ntawm cov ntaub ntawv uas khaws cia rau hauv lub cuab yeej tsis zoo li thaum lawv tsiv ntawm cov khoom siv.
Thaum twg Yog Kev Hloov Cov Ntaub Ntawv Siv Tau?
Kev hloov ntaub ntawv encryption feem ntau tsuas yog siv thaum cov ntaub ntawv txav ntawm ib lub khoos phis tawj mus rau lwm lub khoos phis tawj lossis server hauv Is Taws Nem, txawm hais tias nws tuaj yeem pom nyob rau hauv ntau qhov deb deb, xws li wireless them nyiaj system.
Piv txwv ntawm cov haujlwm hloov pauv cov ntaub ntawv uas feem ntau yog encrypted suav nrog kev hloov nyiaj, xa / txais email, kev yuav khoom hauv online, nkag mus rau hauv lub vev xaib, thiab ntau thiab ntau ntxiv txawm tias thaum koj tus qauv web browsing.
Ntau lub xov tooj ntawm tes xov tooj txhawb nqa ib daim ntawv ntawm kev xa cov ntaub ntawv encryption hu ua kawg-rau-kawg-encryption, qhov twg cov lus nyob rau hauv daim ntawv ntawm cov ntaub ntawv pob ntawv (cov ntaub ntawv me) tau encrypted ntawm tus xa thiab txais.
Nyob rau hauv txhua qhov xwm txheej no, kev hloov ntaub ntawv encryption yuav raug yuam kom cov ntaub ntawv tsis tuaj yeem nyeem tau los ntawm leej twg thaum nws tsiv ntawm ib qho mus rau lwm qhov.
Cov Ntaub Ntawv Hloov Cov Ntaub Ntawv Tus Nqis Tus Nqi Qis
Ib daim ntawv thov yuav siv cov ntaub ntawv hloov pauv encryption algorithm uas siv tus yuam sij encryption uas yog 128 lossis 256 qhov ntev. Ob leeg muaj kev nyab xeeb heev thiab tsis zoo li yuav tawg los ntawm cov thev naus laus zis tam sim no, tab sis muaj qhov sib txawv ntawm lawv uas yuav tsum nkag siab.
Qhov txawv tshaj plaws ntawm cov nqi me ntsis no yog pes tsawg zaus lawv rov ua lawv cov algorithm kom cov ntaub ntawv nyeem tsis tau. Qhov kev xaiv 128-ntsis yuav khiav 10 rounds, thaum 256-ntsis ib qho rov ua dua nws cov algorithm 14 zaug.
Txhua yam tau txiav txim siab, koj yuav tsum tsis txhob siv ib daim ntawv thov dua lwm tus vim tias ib qho siv 256-ntsis encryption thiab lwm yam tsis yog. Ob leeg muaj kev nyab xeeb heev, yuav tsum tau siv lub tshuab computer ntau thiab siv sijhawm ntau los tawg.
Cov ntaub ntawv hloov pauv encryption nrog thaub qab software
Feem ntau cov kev pabcuam thaub qab online yuav siv cov ntaub ntawv hloov chaw encryption kom ruaj ntseg cov ntaub ntawv thaum lawv upload cov ntaub ntawv online. Qhov no yog qhov tseem ceeb vim tias cov ntaub ntawv koj thaub qab tuaj yeem yog tus kheej heev thiab tsis yog ib qho uas koj xav tau yooj yim tsuas yog leej twg nkag mus.
Yog tsis muaj kev hloov pauv cov ntaub ntawv encryption, ib tus neeg uas muaj kev paub txog kev tuaj yeem cuam tshuam, thiab luam rau lawv tus kheej, txawm tias cov ntaub ntawv hloov pauv ntawm koj lub khoos phis tawj thiab ib qho uas yuav khaws koj cov ntaub ntawv thaub qab.
Nrog rau kev nkag mus rau encryption, kev cuam tshuam ntawm koj cov ntaub ntawv yuav tsis muaj txiaj ntsig vim tias cov ntaub ntawv yuav tsis muaj txiaj ntsig.
