Kev paub txog kev siv Rutoken thev naus laus zis rau kev sau npe thiab tso cai rau cov neeg siv hauv qhov system (ib ntu 1)

Nyob zoo tav su Kuv xav qhia kuv qhov kev paub ntawm lub ncauj lus no.

Rutoken yog kho vajtse thiab software kev daws teeb meem hauv kev lees paub, ntaub ntawv kev ruaj ntseg thiab kos npe hluav taws xob. Qhov tseem ceeb, qhov no yog flash drive uas tuaj yeem khaws cov ntaub ntawv pov thawj uas tus neeg siv siv los nkag rau hauv qhov system.

Hauv qhov piv txwv no, Rutoken EDS 2.0 yog siv.

Txhawm rau ua haujlwm nrog Rutoken no koj xav tau install driver on windows.

Rau Windows, txhim kho ib tus neeg tsav tsheb tsuas yog ua kom txhua yam uas xav tau yog ntsia kom OS pom koj Rutoken thiab tuaj yeem ua haujlwm nrog nws.

Koj tuaj yeem cuam tshuam nrog Rutoken hauv ntau txoj hauv kev. Koj tuaj yeem nkag mus rau nws los ntawm server sab ntawm daim ntawv thov, lossis ncaj qha los ntawm tus neeg siv khoom sab. Qhov piv txwv no yuav saib kev cuam tshuam nrog Rutoken los ntawm tus neeg siv khoom ntawm daim ntawv thov.

Cov neeg siv feem ntawm daim ntawv thov cuam tshuam nrog rutoken los ntawm rutoken plugin. Qhov no yog ib qho kev pab cuam uas tau teeb tsa nyias ntawm txhua qhov browser. Rau Windows koj tsuas yog xav tau rub tawm thiab nruab lub plugin, nyob ntawm qhov txuas no.

Qhov ntawd yog nws, tam sim no peb tuaj yeem cuam tshuam nrog Rutoken los ntawm tus neeg siv khoom ntawm daim ntawv thov.

Qhov piv txwv no tham txog lub tswv yim ntawm kev ua raws li tus neeg siv kev tso cai algorithm nyob rau hauv lub kaw lus uas siv cov kev sib tw teb cov tswv yim.

Lub ntsiab lus ntawm lub tswv yim yog raws li nram no:

1. Tus neeg siv khoom xa daim ntawv thov kev tso cai rau lub server.
2. Tus neeg rau zaub mov teb rau qhov kev thov los ntawm tus neeg siv khoom los ntawm kev xa ib txoj hlua random.
3. Tus neeg siv pads no txoj hlua nrog random 32 khoom.
4. Tus neeg siv kos npe rau txoj hlua tau txais nrog nws daim ntawv pov thawj.
5. Tus neeg siv yuav xa cov lus tau txais encrypted rau lub server.
6. Tus neeg rau zaub mov txheeb xyuas qhov kos npe los ntawm kev tau txais cov lus qub uas tsis tau encrypted.
7. Tus neeg rau zaub mov strips lub xeem 32 khoom los ntawm cov lus tau txais unencrypted.
8. Tus neeg rau zaub mov piv cov txiaj ntsig tau txais nrog cov lus uas tau xa thaum thov kev tso cai.
9. Yog hais tias cov lus yog tib yam, ces kev tso cai yog pom zoo.

Nyob rau hauv cov algorithm saum toj no muaj xws li ib yam li daim ntawv pov thawj. Rau qhov piv txwv no, koj yuav tsum nkag siab qee qhov kev xav cryptographic. Ntawm Habre muaj tsab xov xwm zoo ntawm lub ncauj lus no.

Hauv qhov piv txwv no, peb yuav siv asymmetric encryption algorithms. Txhawm rau siv asymmetrical algorithms, koj yuav tsum muaj tus khub tseem ceeb thiab daim ntawv pov thawj.

Ib khub tseem ceeb muaj ob ntu: tus yuam sij ntiag tug thiab tus yuam sij pej xeem. Tus yuam sij ntiag tug, raws li nws lub npe qhia, yuav tsum tsis pub leej twg paub. Peb siv nws los decrypt cov ntaub ntawv. Tus yuam sij rau pej xeem tuaj yeem muab faib rau txhua tus. Tus yuam sij no yog siv los encrypt cov ntaub ntawv. Yog li, txhua tus neeg siv tuaj yeem nkag siab cov ntaub ntawv siv pej xeem tus yuam sij, tab sis tsuas yog tus tswv ntawm tus yuam sij ntiag tug tuaj yeem decrypt cov ntaub ntawv no.

Daim ntawv pov thawj yog cov ntaub ntawv hluav taws xob uas muaj cov ntaub ntawv hais txog tus neeg siv uas yog tus tswv daim ntawv pov thawj, nrog rau tus yuam sij rau pej xeem. Nrog rau daim ntawv pov thawj, tus neeg siv tuaj yeem kos npe rau txhua yam ntaub ntawv thiab xa mus rau tus neeg rau zaub mov, uas tuaj yeem txheeb xyuas qhov kos npe thiab decrypt cov ntaub ntawv.

Yuav kom kos npe rau cov lus nrog daim ntawv pov thawj kom raug, koj yuav tsum tsim kom raug. Txhawm rau ua qhov no, tus khub tseem ceeb yog thawj zaug tsim ntawm Rutoken, thiab tom qab ntawd daim ntawv pov thawj yuav tsum tau txuas rau pej xeem tus yuam sij ntawm tus khub tseem ceeb no. Daim ntawv pov thawj yuav tsum muaj raws nraim qhov tseem ceeb pej xeem uas nyob ntawm Rutoken, qhov no yog qhov tseem ceeb. Yog tias peb tsuas tsim ib khub tseem ceeb thiab daim ntawv pov thawj tam sim ntawd ntawm tus neeg siv khoom ntawm daim ntawv thov, ces tus neeg rau zaub mov yuav ua li cas thiaj li decrypt cov lus encrypted no? Tom qab tag nrho, nws tsis paub dab tsi tag nrho txog ob qho tseem ceeb los yog daim ntawv pov thawj.

Yog tias koj nkag mus tob rau hauv cov ncauj lus no, koj tuaj yeem nrhiav cov ntaub ntawv nthuav dav hauv Internet. Muaj qee cov ntaub ntawv pov thawj uas peb ntseeg tau tseeb. Cov tub ceev xwm ntawv pov thawj no tuaj yeem muab daim ntawv pov thawj rau cov neeg siv; lawv nruab cov ntawv pov thawj ntawm lawv lub server. Tom qab ntawd, thaum tus neeg siv nkag mus rau lub server no, nws pom daim ntawv pov thawj no, thiab pom tias nws tau muab los ntawm cov ntawv pov thawj, uas txhais tau hais tias lub server no tuaj yeem ntseeg tau. Kuj tseem muaj ntau cov ntaub ntawv hauv Is Taws Nem txog kev teeb tsa txhua yam kom raug. Piv txwv li, koj tuaj yeem pib nrog qhov no.

Yog tias peb rov qab los rau peb qhov teeb meem, qhov kev daws teeb meem zoo li pom tseeb. Koj yuav tsum tau tsim koj tus kheej qhov chaw pov thawj. Tab sis ua ntej ntawd, koj yuav tsum xav txog seb lub hauv paus chaw muab ntawv pov thawj yuav tsum muab daim ntawv pov thawj rau tus neeg siv, vim nws tsis paub dab tsi txog nws. (Piv txwv li, nws lub npe, lub xeem, thiab lwm yam.) Muaj xws li ib yam uas hu ua daim ntawv thov. Xav paub ntau ntxiv txog tus qauv no tuaj yeem pom, piv txwv li, ntawm Wikipedia ru.wikipedia.org/wiki/PKCS
Peb yuav siv version 1.7 - PKCS#10.

Cia peb piav qhia txog algorithm rau kev tsim daim ntawv pov thawj ntawm Rutoken (qhov chaw qub: cov ntaub ntawv):

1. Peb tsim ib khub tseem ceeb ntawm tus neeg siv khoom thiab txuag nws ntawm Rutoken. (txuag tshwm sim tau)
2. Peb tsim daim ntawv pov thawj thov ntawm tus neeg siv khoom.
3. Los ntawm tus neeg siv khoom peb xa qhov kev thov no mus rau lub server.
4. Thaum peb tau txais daim ntawv thov rau daim ntawv pov thawj ntawm lub server, peb muab daim ntawv pov thawj los ntawm peb cov ntawv pov thawj.
5. Peb xa daim ntawv pov thawj no rau tus neeg siv khoom.
6. Peb khaws daim ntawv pov thawj Rutoken ntawm tus neeg siv khoom.
7. Daim ntawv pov thawj yuav tsum tau khi rau tus khub tseem ceeb uas tau tsim nyob rau hauv thawj kauj ruam.

Tam sim no nws paub meej tias tus neeg rau zaub mov yuav tuaj yeem decrypt tus neeg siv kos npe li cas, txij li nws tus kheej tau muab daim ntawv pov thawj rau nws.

Hauv seem tom ntej no, peb yuav ua tib zoo saib yuav ua li cas teeb tsa koj daim ntawv pov thawj txoj cai raws li qhov muaj peev xwm ua tau zoo ntawm cov tsev qiv ntawv cryptography openSSL.

Tau qhov twg los: www.hab.com