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Cryptographic Service Provider CSP ce nezalezhnij modul sho dozvolyaye zdijsnyuvati kriptografichni operaciyi v operacijnih sistemah Microsoft Windows upravlinnya yakim vidbuvayetsya za dopomogoyu funkcij Microsoft CryptoAPI 1 Modul realizuye funkciyi rozshifruvannya i zashifruvannya yaki potim prikladna programa mozhe vikoristati dlya stvorennya sistemi autentifikaciyi zahishenoyi elektronnoyi poshti chi chogos podibnogo Prostimi slovami kriptoprovajder vistupaye poserednikom mizh operacijnoyu sistemoyu ta vikonavcem kriptografichnih oprecij programa chi aparatnij kompleks Zmist 1 Ob yekti kriptoprovajdera 2 Kriptoprovajderi Microsoft 3 Div takozh 4 Znoski 5 PosilannyaOb yekti kriptoprovajdera red Odnim z osnovnih ob yektiv ye klyuchovij kontejner Kontejner maye svoye im ya stvoryuyetsya abo zapituyetsya yaksho vzhe buv stvorenij funkciyeyu CryptAcquireContext U kontejneri mozhe isnuvati ne bilshe odniyeyi pari klyuchiv pidpisu odniyeyi pari klyuchiv obminu i odnogo simetrichnogo klyucha Yaksho pidtrimuyetsya dekilka algoritmiv simetrichnogo shifruvannya to simetrichnih klyuchiv mozhe buti kilka po odnomu klyuchu kozhnogo algoritmu Pari klyuchiv i simetrichni klyuchi mozhut znahoditisya tilki v kontejneri Tilki vidkritij klyuch pari mozhe perebuvati poza kontejnerom Zakriti private klyuchi par klyuchiv eksportuyutsya tilki v zashifrovanomu viglyadi Deyaki kriptoprovajderi principovo ne dozvolyayut eksportuvati zakriti klyuchi navit u zashifrovanomu viglyadi Simetrichni klyuchi pri eksporti takozh obov yazkovo shifruyutsya na vidkritomu klyuchi oderzhuvacha abo klyuchi uzgodzhennya Dlya obchislennya hesh funkcij stvoryuyutsya ob yekti heshuvannya Dlya stvorennya ob yektiv heshuvannya stvoryuvati kontejner ne potribno Kriptoprovajderi Microsoft red U vsi operacijni sistemi Microsoft pochinayuchi z Windows 2000 vbudovanij kriptoprovajder Microsoft Base Cryptographic Provider yakij volodiye naborom osnovnih kriptografichnih funkcij U Microsoft Base Cryptographic Provider dovzhina klyuchiv shifruvannya ne perevishuye 40 bit Tak yak do sichnya 2000 roku v SShA isnuvala zaborona na eksport programnogo zabezpechennya dlya shifruvannya z vikoristannyam klyuchiv dovzhinoyu bilshe 40 bit to v Windows 98 i rannih versiyah Windows 2000 isnuvala pidtrimka tilki cogo kriptoprovajdera Microsoft Base Cryptographic Provider po suti ye urizanim variantom Microsoft Enhanced Cryptographic Provider Ale pislya skasuvannya zaboroni na eksport stalo bezgluzdo mati 2 kriptoprovajdera tomu programisti Microsoft vveli she odnu nazvu Microsoft Strong Cryptographic Provider yakij nichim ne vidriznyayetsya vid Microsoft Enhanced Cryptographic Provider Cej kriptoprovajder ye kriptoprovajderom za zamovchuvannyam tipu PROV RSA FULL Windows 2000 Windows XP Windows 2003 Vsi kriptoprovajderi Microsoft mozhut buti zavantazheni z sajtu Microsoft Kriptoprovajder Im ya kriptoprovajdera Tip KomentarMicrosoft Base Cryptographic Provider MS DEF PROV PROV RSA FULL Maye shirokij nabir osnovnih kriptografichnih funkcij Dovzhina klyuchiv shifruvannya ne perevishuye 40 bit Microsoft Strong Cryptographic Provider MS STRONG PROV PROV RSA FULL Vidriznyayetsya vid Microsoft Base Cryptographic Provider pidtrimkoyu velikoyi dovzhini klyuchiv Microsoft Enhanced Cryptographic Provider MS ENHANCED PROV PROV RSA FULL Nichim ne vidriznyayetsya vid Microsoft Strong Cryptographic Provider Ye kriptoprovajderom za zamovchuvannyam Microsoft AES Cryptographic Provider MS ENH RSA AES PROV PROV RSA AES Microsoft Enhanced Cryptographic Provider z pidtrimkoyu AESMicrosoft DSS Cryptographic Provider MS DEF DSS PROV PROV DSS Heshuvannya pidpis perevirka pidpisu z pidtrimkoyu algoritmu DSS Microsoft Base DSS and Diffie Hellman Cryptographic Provider MS DEF DSS DH PROV PROV DSS DH Heshuvannya pidpis DSS generaciya ta obmin klyuchami Diffi Gellmana Pidtrimuye generaciyu klyuchiv dlya protokoliv SSL3 i TLS1 Microsoft Enhanced DSS and Diffie Hellman Cryptographic Provider MS ENH DSS DH PROV PROV DSS DH Te zh sho i Microsoft Base DSS and Diffie Hellman Cryptographic Provider z pidtrimkoyu klyuchiv velikoyi dovzhini Microsoft DSS and Diffie Hellman Schannel Cryptographic Provider MS DEF DH SCHANNEL PROV PROV DH SCHANNEL Heshuvannya pidpis DSS generaciya ta obmin klyuchami Diffi Gellmana Pidtrimuye generaciyu klyuchiv dlya protokoliv SSL3 i TLS1 Microsoft RSA Schannel Cryptographic Provider MS DEF RSA SCHANNEL PROV PROV RSA SCHANNEL Heshuvannya pidpis perevirka pidpisu Vikoristovuyetsya dlya avtentifikaciyi protokolu SSL 3 0 and TLS 1 0 Microsoft RSA Signature Cryptographic Provider MS DEF RSA SIG PROV PROV RSA SIG Minimalna funkcionalnist neobhidna dlya elektronnogo pidpisu ta perevirki ECP Div takozh red CryptoAPI Kriptografiya Kriptoservisi NET Framework Java Cryptography ArchitectureZnoski red Cryptographic Service Providers Windows MSDN Arhiv originalu za 20 chervnya 2018 Procitovano 20 chervnya 2018 Posilannya red Interfejs CryptoAPI Arhivovano 12 veresnya 2015 u Wayback Machine ros Tipi kriptoprovajderiv Arhivovano 25 chervnya 2018 u Wayback Machine angl Otrimano z https uk wikipedia org w index php title Cryptographic Service Provider amp oldid 35408502