TLS 1.3 puas tuaj yeem decrypted?
TLS 1.3 puas tuaj yeem decrypted?

Video: TLS 1.3 puas tuaj yeem decrypted?

Video: TLS 1.3 puas tuaj yeem decrypted?
Video: Протокол TLS 1.3 | Защищенные сетевые протоколы 2024, Kaum ib hlis
Anonim

TSI 1.3 tsis muaj txoj hauv kev tiv thaiv ib tus neeg los ntawm kev siv SSL tshuaj xyuas npe. Ib yam nws ua txiav tawm yog passively decrypting kev sib txuas nrog tus yuam sij ntiag tug. Tsis muaj kev ruaj ntseg zoo tshaj plaws yog tias koj muaj tus yuam sij ntiag tug rau daim ntawv pov thawj siv hauv kev sib txuas uas txaus los nyeem cov ntsiab lus ntawm kev sib txuas.

Kuj nug, puas yog TLS 1.3 Npaj?

TSI 1.3 tau raug sim ntau nyob rau hauv kev sim browser siv, thiab nws yog tam sim no npaj hloov TLS 1.2 raws li lub network kev ruaj ntseg raws tu qauv xaiv. Kev tshaj tawm TSI 1.3 yog ib kauj ruam loj los ze zog rau qhov ceev thiab nyab xeeb Internet rau txhua tus.

Tsis tas li ntawd, TLS 1.3 ua haujlwm li cas? Tus neeg rau zaub mov ua tib yam: nws sib xyaw cov ntsiab lus sib koom kom tau txais tus yuam sij thiab xa nws cov lus tiav. Hauv TSI 1.3 tus neeg siv khoom pib los ntawm kev xa tsis tau tsuas yog ClientHello thiab cov npe ntawm cov ntawv ciphers txhawb nqa, tab sis nws kuj ua rau kev kwv yees raws li qhov kev pom zoo tseem ceeb algorithm tus neeg rau zaub mov yuav xaiv, thiab xa ib qho tseem ceeb rau qhov ntawd.

Puas yog TLS 1.3 ruaj ntseg?

Thawv Txheej Kev ruaj ntseg ( TLS ) 1.3 raws tu qauv muab unparalleled kev ceev ntiag tug thiab kev ua tau zoo piv rau yav dhau los versions ntawm TLS thiab tsis- ruaj ntseg HTTP. Cloudflare yog thawj zaug muab TSI 1.3 txhawb nqa thoob ntiaj teb teev uas txo latency, optimizes kev ua tau zoo thiab hardens lub kev ruaj ntseg ntawm koj cov kev sib txuas encrypted.

Qhov tam sim no version ntawm TLS yog dab tsi?

Cov TLS raws tu qauv muaj ob txheej: lub TLS record thiab TLS tuav tes raws tu qauv. TLS yog ib qho kev npaj rau Internet Engineering Task Force (IETF) tus qauv, thawj zaug txhais hauv 1999, thiab tam sim no version yog TLS 1.3 txhais hauv RFC 8446 (Lub Yim Hli 2018).

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