Diffie-Hellman (DH) pawg txiav txim siab lub zog ntawm tus yuam sij siv hauv cov txheej txheem pauv hloov pauv. Hauv ib pab pawg (MODP lossis ECP), ntau dua Diffie-Hellman pab pawg neeg feem ntau muaj kev nyab xeeb dua. Diffie-Hellman kev ua tau zoo tuaj yeem sib txawv los ntawm WatchGuard kho vajtse qauv.
Kuv yuav siv pab pawg Diffie-Hellman dab tsi?
Cov lus qhia: Yog tias koj siv encryption lossis authentication algorithms nrog 128-ntsis tus yuam sij, siv Diffie-Hellman pawg 5, 14, 19, 20 lossis 24. Yog tias koj siv encryption lossis authentication algorithms nrog tus yuam sij 256-ntsis lossis siab dua, siv Diffie-Hellman pawg 21.
Diffie-Hellman pawg pauv pauv dab tsi?
The Diffie-Hellman Key Exchange yog ib txoj hauv kev los pauv cov yuam sij zais cia hla qhov nruab nrab tsis ruaj ntseg yam tsis tau nthuav tawm cov yuam sij.
DH pab pawg lej dab tsi?
dh-group -Diffie-Hellman pab pawg rau kev lag luam tseem ceeb
- group1 -768-ntsis Modular Exponential (MODP) algorithm.
- group2 -1024-ntsis MODP algorithm.
- group5 -1536-ntsis MODP algorithm.
- group14 -2048-ntsis MODP pab pawg.
- group15 -3072-ntsis MODP algorithm.
- group16 -4096-ntsis MODP algorithm.
Diffie-Hellman cryptographic pab pawg twg yog qhov muaj zog tshaj plaws thiab nyab xeeb tshaj?
DH pawg 1 muaj 768 ntsis yuam sij, pawg 2 muaj 1024 ntsis yuam sij, pawg 5 yog 1536 ntsis qhov tseem ceeb ntev thiab pawg 14 yog 2048 ntsis qhov tseem ceeb ntev. Pawg 14 yog qhov muaj zog tshaj plaws thiab ruaj ntseg tshaj plaws ntawm cov uas nyuam qhuav hais, tab sis tseem muaj lwm qhov tseem ceeb ntev thiab.
