Ukubethela nge-imeyili nge-GPG, i-Enigmail, ne-Icedove.

Sawubona lapho, kulokhu okuncane ngizokusiza ukumisa futhi ufunde kabanzi ngamathuluzi wokubethela we-imeyili. Okokuqala sizokhuluma kancane ngabo, i-GnuPG iyithuluzi lesoftware yamahhala elisetshenziselwa ukuxhumana okuphephile nokugcinwa kwedatha. Ingasetshenziselwa ukubethela nokwakha amasiginesha edijithali. Ukuthola ubuqiniso, kwakha inhlabamkhosi (imvamisa i-SHA-1) yomyalezo, futhi kuwubethele ngokhiye oyimfihlo, kusetshenziswa i-asymmetric encryption algorithm (njenge-ElGamal, yize ungasebenzisa futhi i-DSA noma i-RSA). Kamuva, umamukeli angaqinisekisa ukuthi isifinyezo esibalwe kumyalezo owamukelwe sifana nokuqaqwa kwemfihlo.
Ukuthola imfihlo, isebenzisa uhlelo lwe-hybrid, lapho i-algorithm ye-asymmetric (i-ElGamal ngokuzenzakalela) ibhala ukhiye we-algorithm ehambisanayo (i-AES, phakathi kwabanye), okuyiyona ebhala ngefayela elibonisiwe.

Isizukulwane sokhiye.

1. Ake siqale ngokwakha umbhangqwana wokhiye sisebenzisa:

gpg −−gen - ukhiye

Njengoba umyalo wenziwe okokuqala, umkhombandlela we-.gnupg uzokwakhiwa ngefayela lokumisa kanye ne-secring.gpg namafayela we-pubring.gpg. Izinkinobho eziyimfihlo zizogcinwa kufayela le-secring.gpg kanye nezikhiye zomphakathi ku-pubring.gpg.

1. Thumela ukhiye osesidlangalaleni kufayela ukuze ukwazi ukulithumela ngokuhamba kwesikhathi lapho uthanda khona ukulisakaza.
   gpg ukuze umsebenzisi.asc −− ukuthekelisa (okokuhlonza)

2. Buka uhlu lokhiye bomphakathi okungewakho. Kuzoboniswa ukhiye wakho osesidlangalaleni nowangasese.
   uhlu lwe-gpg - okhiye

3. Thola izigxivizo zeminwe zokhiye wakho osesidlangalaleni.
   isigxivizo somunwe se-gpg

Ngalezi zinyathelo, usuvele usuthole amabhangqa angukhiye adingekayo ozowasebenzisela isevisi ye-imeyili ofuna ukuyisebenzisa. Into elandelayo ukufaka nokulungisa i-akhawunti yeposi ku-Icedove.

Faka i-Icedove / Iceweasel.

Okuyisisekelo futhi nje ukugijima kusuka ku-terminal (i-Debian based distros):

I-sudo apt-get ukufaka i-icedove noma i-sudo apt-get ukufaka i-iceweasel

Faka i-Enigmail.

I-Enigmail isandiso se-Icedove / Iceweasel esisiza ukuphatha okhiye be-GPG kuma-akhawunti wakho we-imeyili abhalisiwe. Ifakwe ngendlela efanayo naleyo oyifakile ngayo umphathi wemeyili:

sudo apt-get ukufaka enigmail

Njengoba sobabili sikufakile, siqala i-Icedove bese siqhubeka nokucushwa kwe-akhawunti ye-imeyili uma singenayo esele ibhalisiwe kuhlelo lokusebenza.

Ngemuva kwalokho, ngemuva kokudalwa nokuqinisekiswa kwe-akhawunti, i-Enigmail wizard izoqala ngokuzenzekelayo, uma kungenjalo, sizobheka inketho etholakala ku-OpenPGP -> Configuration Wizard.

Izobuza ukuthi sifuna ukubethela yonke imeyili ephumayo. Sizokutshela yebo, ngoba lokhu kuvumela abanye abantu ukuthi baqinisekise ukuthi i-imeyili ivela kithina hhayi komunye umuntu. Isilekeleli sithola ukuthi sesivele samisa okhiye be-GPG:

Siyiqedile iwizard manje sizoqhubeka nokuthumela i-imeyili yethu yokuqala ebetheliwe.

I-imeyili yami yokuqala ebetheliwe.

Lokhu kulula, siya enkethweni yokubhala i-imeyili entsha bese ukhetha inkinobho «Bethela nge-GPG»

Uma ungenawo ukhiye womphakathi womamukeli, ungabathumela i-imeyili engabhalwanga, efaka ukhiye wakho kufayela le- "user.asc".

Ngiyethemba ukuthi ungasebenzisa lesi sifundo esincane, okuthunyelwe kwami ​​kokuqala ukuzama ukuchaza imininingwane emincane maqondana nokwenziwa kwe-imeyili ebethelwe. Lawa mathuluzi kanye neminye imikhuba emihle yokuphepha mihle kakhulu kuzishoshovu, izintatheli nabasebenzisi abafuna ukugcina izindaba zabo zangasese zikude kakhulu namehlo ezinhlangano ezinonya. Qala ukusebenzisa i-crypto, akunandaba ukuthi awunakho ukufihla; iphrofayili yakho kungenzeka ukuthi ngokuzayo ibe yisizinda sakho futhi ikwenze ngokumelene nawe. Ubumfihlo bakho bulungile.