Cov ntaub ntawv encryption software yog dab tsi?
Cov ntaub ntawv encryption software yog dab tsi?

Video: Cov ntaub ntawv encryption software yog dab tsi?

Video: Cov ntaub ntawv encryption software yog dab tsi?
Video: nyiag nkag koj tus hluas nkauj tus messenger ua koj twb g paub password 2024, Kaum ib hlis
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Encryption software yog hom kev ruaj ntseg qhov kev pab cuam uas enables encryption thiab decryption ntawm a cov ntaub ntawv kwj ntawm so lossis hauv kev thauj mus los. Nws enables cov encryption ntawm cov ntsiab lus ntawm a cov ntaub ntawv khoom, cov ntaub ntawv, pob ntawv network lossis daim ntawv thov, kom nws muaj kev nyab xeeb thiab tsis pom los ntawm cov neeg siv tsis tau tso cai.

Hauv qhov no, dab tsi yog encryption ntawm cov ntaub ntawv?

Kev txhais lus ntawm cov ntaub ntawv mus rau hauv ib tug secret code. Encryption yog txoj hauv kev zoo tshaj plaws kom ua tiav cov ntaub ntawv kev ruaj ntseg. Nyeem ib encrypted cov ntaub ntawv, koj yuav tsum muaj kev nkag mus rau tus yuam sij zais lossis lo lus zais uas tso cai rau koj decrypt nws. Unencrypted cov ntaub ntawv yog hu ua cov ntawv dawb; encrypted cov ntaub ntawv yog hu ua cipher ntawv.

Tom qab, lo lus nug yog, thaum twg koj yuav tsum tau encrypt cov ntaub ntawv? Feem ntau hais lus, muaj ob lub ntsiab lus thaum koj yuav siv encryption : thaum nws yog "hauv kev thauj mus los" lossis thaum nws yog "thaum so". Qhov "hauv kev thauj mus los" txhais li cas hauv cov ntsiab lus no yog thaum twg koj xa nws mus rau lwm qhov ntawm lub vev xaib, hauv email, lossis txhua lub sijhawm koj xav tau rau nyob rau lwm qhov uas tsis yog ntawm koj tus kheej lub cuab yeej.

Ib yam li ntawd ib tug yuav nug, dab tsi yog cov ntaub ntawv encryption thiab nws ua haujlwm li cas?

Encryption yog txheej txheem uas encodes ib cov lus lossis cov ntaub ntawv kom nws tsuas yog nyeem tau los ntawm qee tus neeg. Encryption siv ib qho algorithm rau scramble, los yog encryption , cov ntaub ntawv thiab tom qab ntawd siv tus yuam sij rau cov neeg tau txais kev pab kom tshem tawm, lossis txiav tawm, cov ntaub ntawv.

Dab tsi yog encryption thiab piv txwv?

Encryption yog qhov hloov dua siab tshiab ntawm cov ntaub ntawv mus rau hauv cryptographic encoding uas nyeem tsis tau yam tsis muaj tus yuam sij. Encrypted cov ntaub ntawv zoo li tsis muaj qab hau thiab yog qhov nyuaj heev rau cov tog neeg tsis tau tso cai rau decrypt yam tsis muaj tus yuam sij raug. Cov hauv qab no muaj ntau piv txwv ntawm encryption.

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