{"id":8317,"date":"2022-02-27T21:16:23","date_gmt":"2022-02-27T20:16:23","guid":{"rendered":"https:\/\/dhosting.pl\/pomoc\/?post_type=manual_kb&#038;p=8317"},"modified":"2023-05-18T16:05:29","modified_gmt":"2023-05-18T14:05:29","slug":"protokoly-ssl","status":"publish","type":"manual_kb","link":"https:\/\/dhosting.pl\/pomoc\/baza-wiedzy\/protokoly-ssl\/","title":{"rendered":"Protoko\u0142y &#8211; SSL"},"content":{"rendered":"<p><strong>SSL<\/strong> (<strong>Secure Socket Layer<\/strong>) &#8211; protok\u00f3\u0142 s\u0142u\u017c\u0105cy do bezpiecznego przesy\u0142ania zaszyfrowanych danych. Protok\u00f3\u0142 ten dzia\u0142a w architekturze klient-serwer i koncentruje si\u0119 g\u0142\u00f3wnie na weryfikacji serwera, z kt\u00f3rym klient chce nawi\u0105za\u0107 po\u0142\u0105czenie (autoryzacja w drug\u0105 stron\u0119 jest r\u00f3wnie\u017c mo\u017cliwa dzi\u0119ki dodatkowym trzem \u017c\u0105daniom). SSL wykorzystuje znane wcze\u015bniej algorytmy i techniki szyfrowania danych (szyfrowanie symetryczne i asymetryczne).<\/p>\n<p>Sam protok\u00f3\u0142 jest wynikiem po\u0142\u0105czenia dw\u00f3ch mniejszych grup podprotoko\u0142\u00f3w &#8211; <strong>SSL Handshake<\/strong>, <strong>SSL Alert Protocol<\/strong>, <strong>SSL Change Cipher<\/strong> i <strong>SSL Record Protocol<\/strong>.<br \/>\nParametrem decyduj\u0105cym o sile szyfrowania SSL jest d\u0142ugo\u015b\u0107 klucza. W przypadku kluczy asymetrycznych organizacja NIST zaleca obecnie d\u0142ugo\u015b\u0107 klucza wynosz\u0105c\u0105 2048 bit\u00f3w.<\/p>\n<p>Wersje protoko\u0142u SSL:<br \/>\n&#8211; SSL 1<br \/>\n&#8211; SSL 2<br \/>\n&#8211; SSL 3<br \/>\n&#8211; TLS 1.0<br \/>\n&#8211; TLS 1.1<br \/>\n&#8211; TLS 1.2<br \/>\n&#8211; TLS 1.3<\/p>\n","protected":false},"author":6,"featured_media":10957,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[95,2143],"manual_kb_tag":[2148,655,3517,2149,2150,154,3516],"class_list":["post-8317","manual_kb","type-manual_kb","status-publish","format-standard","has-post-thumbnail","hentry","manualknowledgebasecat-hosting","manualknowledgebasecat-inne-hosting","manual_kb_tag-czym-jest-ssl","manual_kb_tag-hosting","manual_kb_tag-polski-hosting","manual_kb_tag-protokol-ssl","manual_kb_tag-secure-socket-layer","manual_kb_tag-ssl","manual_kb_tag-web-hosting"],"_links":{"self":[{"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manual_kb\/8317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/users\/6"}],"version-history":[{"count":0,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manual_kb\/8317\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/media\/10957"}],"wp:attachment":[{"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/media?parent=8317"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manualknowledgebasecat?post=8317"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manual_kb_tag?post=8317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}