Kusaina magwaro pamwe zvemagetsi siginicha uye kana zvichibvira kuzviita?

Munguva ino zvigadzirwa kombiyuta kuti vimbiso magwaro raiswa, vanonzi digitaalinen siginicha kana yemagetsi siginicha rakapfupikiswa. Zvisinei, munyaya iyi vazhinji havana kunzwisisa zvakajeka nei izvi zvakakodzera, nokuti vakawanda vakajaira kushanda yekare nenzira, kubudikidza kusaina magwaro manually. Kuti mashoko kusaina magwaro mukombiyuta yakasainwa, uye huchakurukurwa.

Chii digital siginicha kana yemagetsi siginicha?

EDS ndiyo chinhu mune zvemagetsi chimiro, dzatingaratidza pakarepo kuziva munhu, zvinonzi kuumbwa, kuti umutse rakanyorwa, kutarisa nderechokwadi gwaro, uye zvichingodaro. D.

Sezvinotarisirwa, kutarisana siginicha anogona kuonekwa sechinhu siginicha ari muchimiro chinhu hwakajeka akaiswa mukati gwaro. Kutaura zvazviri asymmetric encryption algorithms uye cryptographic basa pano. The chaizvo chete digitaalinen siginicha kushandisa kiyi private uye voruzhinji anokosha chitupa, izvo zvinoita kuti tsanangurai munhu Marshal uye siginicha zvake, kuvimbika gwaro uye nokusimbisa kwayo nemasaini.

Nei kusaina magwaro chete zvemagetsi siginicha

Vazhinji vari kushamisika pamusoro kana uye kana zvichibvira kusaina magwaro wemagetsi siginicha iri zvakakodzera. mubvunzo uyu chete mhinduro kutsigira anogona kupiwa. Kuti rijekese, funga muenzaniso.

Ngatitii boka anomirirwa Director General vachabva maviri nzira kondirakiti. Zviri pachena kuti zvichaita kuti tsigira chero zvazvingava, sezvo pasina ichi hakuzovipo nomutemo kubatanidzwa. Asi mabhuku acho zvagadzirirwa chibvumirano, somuenzaniso, kubudikidza Fax hazvibviri. Paakatuma e-mail iri tarisa gwaro mufananidzo youduku hakusi kugamuchirwa, nokuti siginicha inogona ndokugadzira. Saka, tine kutumira zvakafanana Shoko faira, asi gwaro uye inofanira vakasaina. Asi kusaina gwaro "Shoko" yemagetsi siginicha? Kazhinji, hapana kwakandiomera. Next ichakurukurwa zvishomanana nzira rakasikwa yemagetsi siginicha. Panguva ino, omerera pamutemo nyaya.

Ko Ndinofanira kusaina magwaro ane wemagetsi siginicha namaoko?

Zhinji vashandi hofisi uye mamaneja vanodavira kuti tsigira magwaro umo pane siginicha, chimwezve (ruoko) vanofanira kuva (saka kutaura, chete kana). The pachena kuvhiringidzika. Izvi chose tingasarudza.

Chokwadi chokuti private Chinokosha wakabudiswa paaisika digital siginicha uye chitupa iri rakapa chaiyo sungano advertising simba uye vanopupurirwa pedyo gweta pachena, uye panguva pavaipfuura gwaro. Kubva epamutemo nemaonero, ichi ndicho zvinosimbisa zvigadzirwa siginicha ari muridzi. Saka, mhedziso yakajeka: dzisiri kuona harudikanwi.

The algorithm anoshanda EDS

Tsvaka kusaina gwaro-digital siginicha, uye tarira sei mabasa ose.

Hwaro azvaiitwa kunodikanwa pakusikwa cryptogram, ayo vanopupurirwa nokuda faira hashes, kuziva mashoko ose muridzi, vakanyora uye kuvimbika mashoko. Created hashi unotevera chikuva encrypted pamwe private kiyi, uye ipapo pane paumbwe yose gwaro kana siginicha, kana ari oga siginicha faira, akasungirirwa racho.

The mugamuchiri nokuti Decryption, authentication (authentication) uye iratidzwe kuvimbika gwaro inoshandisa nevoruzhinji kiyi. Zvechokwadi, vakawanda, algorithms vakawanda chaizvo rakafanana mumwe. Musiyano anogona chete unooneka, zvichienderana mhando usashandisa kushandiswa.

Kusaina Shoko gwaro yemagetsi siginicha zvinoreva mupepeti?

vanozvishandisa havazivi kunyange kuti electronic siginicha inogona kunyatsonanga nyore kusika, kunyange ane Word muhofisi. Ndinoita sei chiratidzo "vordovsky" Gwaro digitaalinen siginicha? Simple. Zviito vari siyanei mushanduro dzakasiyana pamusoro mupepeti, asi vakawanda vari dzakangofanana. Funga kutanga siginicha paShoko 2007 muenzaniso.

Saka, sei kusaina magwaro mukombiyuta akasaina kushandisa Shoko chete? Kuti vaite izvi, mushure rikaisa cursor panzvimbo payo zvinofanirwa kusaina, vachishandisa muwedzero Muterere, izvo anosarudza chinyorwa. Anoteverwa siginicha mutsetse kuwana chinhu mune iri donhwe-pasi mazita kumisa tambo MS Office chiratidzo.

Mugore nhaurirano bhokisi Kurongwa zvaunofanira tsanangurai vanhu izvi kusaina gwaro, uye ipapo kusarudza Scan ane siginicha yepakutanga, agozopinda zita renyu mumunda pedyo «X». Pashure paizvozvo, yakadhindwa shanduro siginicha zvichabviswa kuratidzwa.

Pahwendefa pamwe manyorero siginicha anogona kuisa yake ruoko. Kana uchida kuti asaine gwaro akamirira vanhu vanoverengeka, unofanira kuchinja kusango vakasaina kuti mumwe munhu.

Unogona kuita uye nyore ne "Office" bhatani ari Muterere bhaa "Gadzirirai", ipapo kutaridzwa kuwedzera imwe siginicha, ipapo kushandisa chinangwa kusaina gwaro, ipapo kusarudza siginicha, uye pakupedzisira - watinya "Sign". The kusaina richatsikwa kupupurirwa dzvuku kuvake akaonekwa emadziro uye rakanyorwa, iro rinotaura kuti gwaro rine digital siginicha.

Chinonyanya dzakakurumbira maturusi kusika Electronic siginicha

Zvino ngationei zvingaguma dambudziko sei kuti asaine gwaro iri vanonyatsokwanisa yemagetsi siginicha. Kuti izvi zvidaro, zviri zvinodiwa kushandisa wechitatu-party software.

Pakati mutauro wokuRussia FOR inonyanya kufarirwa uye Zvinonyanyozivikanwa inotevera Software package:

• "CryptoARM";
• "Krypto chombo kudzivirira";
• "KriptoTri".

chirongwa chokutanga anotarisa nyore chaizvo, saka acharamba kuongorora kusaina magwaro mukombiyuta akasaina, zvakanga nokubatsirwa wake.

Kutanga siginicha muenzaniso "CryptoARM" kushanda

Kusika digital siginicha tichibatsirwa chikumbiro ichi, kune nzira mbiri: kushandisa akapoteredza Muterere uye kuita zviito inotumirwa huru inowanikwa. Nokuti zvakareruka kunzwisisa kwacho kumisa musimboti wekutanga, zvikuru kuti substantially kufanana, chete huru chiito wechipiri naro zvakananga kubva nepurogiramu. Ngatitii unofanira kuisa digital siginicha kuti Shoko racho.

Chokutanga, mu "Explorer," unofanira kusarudza gwaro inotifadza uye rmb Muterere, sarudza "Chiratidzo" mutsetse. Izvi nokuuyisa pahwindo "Wizard" kukutungamirira yose mamwe matanho. Achizviendesa Resume bhatani uye tarisa kana yasarudzwa faira. Kana zvakakodzera, unogona kuwedzera zvimwe zvinhu kuti dzika kwavo mawa nemasaini.

Zvakare baya "Next" bhatani iri rinotevera hwindo, kusarudza yeEncoding nzira. In musimboti, imi hamugoni kushandura chinhu uye kusiya pazviruva dzataurwa nokuda default. Panguva inotevera Danho zvinokwanisika yokusuma mamwe mashoko (nguva chitambi, uye vhiza t. D.). Sezvineiwo anogona kuiswa munzvimbo mureza mumunda kuchengetedza siginicha sezvo rimwe chinhu (nokuti dzairamba ongororo yacho siginicha vari vaviri zvinodiwa gwaro faira). Kana gupa isina kuisa, kuti siginicha faira achaiswa akabatanidzwa pamwechete gwaro.

Pashure kuramba vanofanira kusarudza rugwaro rwakanga nekanzuru akakodzera advertising simba (zvinogona pamusoro kwokunze vezvenhau eToken kana vakanyorwa munyika yokunyoresa). Pashure paizvozvo, vamwe parameters haigoni kuchinjwa. Pamugumo rose chiito zvichaita chete kuti achizviendesa bhatani "Finish".

Cherechedza: Kana siginicha wasarudza mumwe mafaira, sezvinoita mutemo, chichagamuchirwa iri imwe Directory sezvo gwaro yepakutanga kuti yakasainwa, uye vane uyewo sig.

Features nokusaina PDF magwaro, HTML uye XML

Pakupedzisira, mashoko mashoma pamusoro zvimwe zvinogona. Pfungwa, nezviito PDF-zvinyorwa chichava chete, asi nokuda chaizvo nezvimwe zvirongwa kubva Adobe here kupatsanura siginicha faira kubva huru gwaro.

Zvinogoneka kuti anenge gwaro, kutanga anoda kuzivana zviri mariri, uchishandisa Acrobat chete (Reader), uye chete ipapo iratidzwe siginicha. Panzira, dzimwe zvikumbiro kubva Adobe inokupai kuti asaine pachako mafaira dzenyu dzose nzira.

Kana iwe embed munhu siginicha pamanyorerwo HTML magwaro kana kushanda matete nemakasitoma, kuti Browser vanofanira tinya "Sign uye tuma", ipapo Developer manyorero iri kusashanda, pova tambo shanduka chete ongororo Data iri gwaro, izvo zvichaita kuiswa chaiwo yakavanzwa-munda, yakasainwa uye hwakatamisirwa POST-nzira Server. Zvadaro kutevera gwaro uye tarisa siginicha, ipapo Server achava kuumba tafura muminda yakasainwa gwaro uye siginicha.

XML mafaira zvinogona wakasainwa sezvo zvavo zvinyorwa, shandisa turusi «Office» InfoPath kana kuumba tsika chipepa chizenga iri gwaro pacharo.

pfupiso diki

Heano pfupi uye zvose pamusoro kusaina magwaro mukombiyuta vakasaina. Chokwadi, pakanga kukurukurwa, kwete nzira zvose kuti kuvhiya kwakadaro, uye Musafukidza zvose chepurogiramu kuumba digital siginicha. Zvisinei, tsanangudzo pfupi kunyange vakadaro yatova zvinogoneka kunzwisisa nei tichifanira wemagetsi siginicha, uye vose algorithms zvakafanira anoshanda wayo hwaro.

Kana musingadi kuona dzimwe mhando software, zvakadai zvirongwa hofisi kana kupfuura dzakakurumbira zvigadzirwa kubva Adobe, unogona kushandisa mari yavo pachavo. Zvisinei, maererano nyore, zvinenge, Asava mutendi mutsva User zviri nani kushandisa dzimwe utilities sezvo Example ne "CryptoARM". It anoenda pasina achiti kuti haufaniri kukanganwa pamusoro pamutemo divi nyaya. Mamwe makambani kusika digitaalinen vakasaina uye zvitupa pachavo, asi pakupedzisira havachipo zvikuru kupera, asi hatina pamutemo simba.