sweeya santakam chesina certificate

guudha lipi shaastram mariyu computer bhadratalo, sweeya-santakam chesina dhruvapatraalu anevi certificate authority (ca) jaarii cheyani public kii dhruvapatraalu. eee sweeya-santakam chesina dhruvapatraalu tayaaru cheyadam sulabham mariyu dabbu kharchu kaadu. ayithe, avi etuvanti viswasaneeya viluvanu andinchavu. 
udaaharanaku, oka website yajamani HTTPS sevalanu andinchadaaniki sweeya-santakam chesina dhruvikarana patraanni upayogiste, aaa websitenu sandarsinche vyaktulu vaaru uddesinchina gamyasthaanaaniki anusandhaaninchabaddaarani khachitamgaa cheppaleru. vaariki telisinanta varaku, haanikaramaina moodava paksham adhe holder paerunu kaligi unna maroka sweeya-santakam chesina dhruvikarana patraanni upayoginchi connectionnu mallinchavachhu. connection ippatikee encrypt cheyabadindi, conny daani uddesinchina lakshyaaniki daari teeyadu. polchi choosthe, viswasaneeya ca santakam chesina certificate eee daadini nirodhistundi endukante viniyogadaaru yokka web brouser jaarii chese caku vyatiraekamgaa certificatenu vidigaa dhruveekaristundi. daadi chesina vyakti yokka dhruvikarana patram eee dhruvikaranalo viphalamavutundi.
labhalu.
open sl, jaava kii tool, adob reader, wolfsl mariyu aapil keychain vanti aneka rakaala saadhanaalanu upayoginchi sweeya-santakam chesina dhruvapatraalanu uchitamgaa srushtinchavachu. avi anukuuleekarinchadam sulabham; udhaa.g, avi pedda kii parimaanaalanu kaligi undavacchu ledhaa adanapu metadetanu kaligi undavacchu. vaati upayogam anedi dhruvapatraalapai sarigga santakam cheyani moodava pakshaalanu vishwasinche samasyalanu kaligi undadu. sweeya-santakam chesina certificate lavadevilu saadhaaranamgaa sanklishtamaina certificate chain dhruveekarana mariyu crl mariyu osps vanti certificate upasamharana chekkulanu tolaginchadam dwara chaalaa chinna daadi uparitalaanni pradarsistaayi.
vishwaasa samasyalu.
ca-aadhaarita piki vyavasthalo, surakshitamaina communicationlo nimagnamaina paarteelu ca, ii nii vishwasinchaali.ii. ca sartifiketlanu viswasaneeya dhruvapatraala shwetha jaabitaalo unchandi. web brouserla developerlu prasiddha, public certificate adhikaarulanu shwetha jabita cheyadaaniki ca/brouser forum perkonna vidhaanaalanu upayoginchavacchu. vyaktigata samuuhaalu mariyu companylu adanapu, private ca dhruvapatraalanu shwetha jabita cheyavachu. kotta sweeya-santakam chesina dhruvikarana patraanni angeekarinche samstha yokka trust samasyalu kotta ca dhruvikarana patraanni jodinchadaanni vishwasinche samstha yokka samasyalanu pooli untaayi. sweeya-santakam chesina piki looni paarteelu okaritho okaru nammakanni yerparachukovali (piki velupala vidhaanaalanu upayoginchi), mariyu public keela khachitamaina badileeni nirdhaarinchaali.zii. certificate yokka guudha lipi shaastra haashnu avt off byaand thoo polchandi.
ca santakam chesina mariyu sweeya santakam chesina dhruvapatraala madhya aneka suukshmamaina thedaalu unnaayi, mukhyamgaa dhruvapatramloni bhadrata vaadanalaloo unchagala trust mottamlo. kontamandi vyaktulu vaaru certificate jaarii chese vyakti gurtimpunu dhruveekarinchavachu; udaaharanaku, yuu. ess. sainyam vaari saadhaarana access kaardulanu vyaktigatamgaa, aneka rakaala itara idi thoo jaarii chestundi. santakam chesina dhruvikarana patramlo cherchadam dwara ca ilanti gurtimpu viluvalanu dhruveekarinchavachu. dhruveekarinche samstha aaa dhruvikarana patramlooni samacharanni, daanipai santakam chesina cnu vishwasinche meraku vishwasinchavachhu (mariyu suuchika dwara, dhruveekarinchabadina samacharanni dhruveekarinchadaaniki ca upayoginche bhadrata vidhanalu).
dheeniki viruddhamgaa, sweeya-santakam chesina dhruvikarana patramtho, dhruvikarana patramlooni viluvala nammakam marinta klishtamgaa untundi, endukante samstha santakam keeni kaligi untundi mariyu ellappuduu vibhina viluvalatho kotta dhruvikarana patraanni roopondinchagaladu. udaaharanaku, sweeya-santakam chesina dhruvikarana patram yokka chellubaatu teedeelanu vishwasinchakapovachhu, endukante aaa samstha ellappuduu chellubaatu ayye thedhee paridhini kaligi unna kotta dhruvikarana patraanni srushtinchi, santakam cheyavachu.
dhruvikarana patraanni aamodinchetappudu viluvalu byaand velupala dhruvikarinchabadinappudu matrame sweeya-santakam chesina dhruvikarana patramlooni viluvalanu vishwasinchavachhu, mariyu sweeya-santakam chesina dhruvikarana patram viswasinchabadina tarvaata maraledani dhruveekarinchadaaniki oka paddhati undhi. udaaharanaku, sweeya-santakam chesina dhruvikarana patraanni vishwasinche prakriyaloo chellubaatu teedeela manueval dhruvikarana untundi, mariyu dhruvikarana patram yokka haash telupu jaabitaalo cherchabadutundi. dhruveekarinchadaaniki oka samstha kosam dhruvikarinchabadinappudu, vaaru modata dhruveekarinche dhruvikarana patram yokka haash telupu-jaabitaaloni reference hashto saripolutundani dhruveekaristaaru, mariyu avi saripolithe (sweeya-santakam chesina dhruvikarana patram adhikarikamga viswasinchina daanitoe samanamga undani suuchistumdi) appudu dhruvikarana patram yokka chellubaatu teedeelanu vishwasinchavachhu. sweeya-santakam chesina dhruvikarana patram kosam x.509 dhruvikarana patram khaaliila pratyeka chikitsanu RFC RFC chudavachu.
sweeya-santakam chesina dhruvapatraala upasamharana anedi sii. yea. santakam chesina dhruvapatraala nundi bhinnamgaa untundi. sahajamgaane, yea samstha (ca ledhaa itarulu) sweeya-santakam chesina dhruvikarana patraanni upasamharinchukolevu. conny trust shwetha jabita nundi tolaginchadam dwara sweeya-santakam chesina cn chellanidigaa cheyavachu.
upayoginchandi.
sweeya-santakam chesina dhruvapatraalaku parimita upayogaalu unnaayi, udhaa.zii. jarichesevaru mariyu ekaika viniyogadaaru oke samsthagaa unna sandarbhaallo. udaaharanaku, microsoft vindosloni encrypting file system, faillanu paaradarsakamgaa encrypt cheyadaaniki mariyu decrypt cheyadaaniki viniyogadaaru khaataa tarapuna sweeya-santakam chesina dhruvikarana patraanni jaarii chestundi. maroka udaaharana ruut certificate, idhi sweeya-santakam chesina certificate yokka oka roopam.

