{"id":883,"date":"2025-08-04T00:15:54","date_gmt":"2025-08-04T00:15:54","guid":{"rendered":"https:\/\/burakdonmezdev.com\/wordpress\/?p=883"},"modified":"2025-08-04T11:09:52","modified_gmt":"2025-08-04T11:09:52","slug":"kriptografi","status":"publish","type":"post","link":"https:\/\/burakdonmezdev.com\/wordpress\/kriptografi\/","title":{"rendered":"Uluslararas\u0131 \u015eifreleme Standartlar\u0131"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-text-align-center\">Uluslararas\u0131 \u015eifreleme Standartlar\u0131<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u015eifreleme Nedir?<\/h2>\n\n\n\n<p>\u015eifreleme (kriptografi), verilerin gizlili\u011fini ve b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korumak i\u00e7in kullan\u0131lan bir bilgi g\u00fcvenli\u011fi y\u00f6ntemidir. Temel olarak, veriler okunamaz bir bi\u00e7ime (\u015fifreli) d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcr; sadece do\u011fru anahtara sahip kullan\u0131c\u0131lar taraf\u0131ndan geri \u00e7\u00f6z\u00fclebilir (decryption).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Uluslararas\u0131 Kurulu\u015flar ve Standartlar\u0131 Belirleme S\u00fcreci<\/h2>\n\n\n\n<p>D\u00fcnya genelinde \u015fifreleme standartlar\u0131n\u0131 belirleyen veya onaylayan baz\u0131 \u00f6nemli kurumlar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>NIST (National Institute of Standards and Technology &#8211; ABD)<\/strong><\/li>\n\n\n\n<li><strong>ISO (International Organization for Standardization)<\/strong><\/li>\n\n\n\n<li><strong>IETF (Internet Engineering Task Force)<\/strong><\/li>\n\n\n\n<li><strong>FIPS (Federal Information Processing Standards &#8211; ABD)<\/strong><\/li>\n\n\n\n<li><strong>ENISA (Avrupa Birli\u011fi Bilgi G\u00fcvenli\u011fi Ajans\u0131)<\/strong><\/li>\n\n\n\n<li><strong>ITU-T (Uluslararas\u0131 Telekom\u00fcnikasyon Birli\u011fi &#8211; Standartla\u015fma Sekt\u00f6r\u00fc)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Bu kurulu\u015flar, hem kamu hem de \u00f6zel sekt\u00f6r taraf\u0131ndan kullan\u0131lan kriptografik algoritmalar\u0131n g\u00fcvenli\u011fini test eder, standartla\u015ft\u0131r\u0131r ve belgeler.<\/p>\n\n\n\n<div class=\"tpgb-empty-space tpgb-block-afcf_883\"><\/div>\n\n\n\n<div class=\"tpgb-wrap-2dd4_883  tpgb-view-animation tpgb-anim-dur-normal\" data-animationsetting=\"{&quot;anime&quot;:{&quot;md&quot;:&quot;flipInX&quot;}}\"><div class=\"wp-block-tpgb-tp-image tpgb-image tpgb-block-2dd4_883\"><figure class=\"tpgb-figure\"><img decoding=\"async\" width=\"917\" height=\"392\" src=\"https:\/\/burakdonmezdev.com\/wordpress\/wp-content\/uploads\/2025\/08\/Cryptologybanner-1.webp\" alt=\"Arka planda k\u00fcresel siber operasyonlar\u0131 temsil eden dijital bir d\u00fcnya haritas\u0131 bulunan, tak\u0131m elbiseli bir siber g\u00fcvenlik analistinin bilgisayar ba\u015f\u0131nda \u00e7al\u0131\u015ft\u0131\u011f\u0131 ill\u00fcstrasyon.\" class=\"tpgb-img-inner wp-image-919\" loading=\"lazy\" srcset=\"https:\/\/burakdonmezdev.com\/wordpress\/wp-content\/uploads\/2025\/08\/Cryptologybanner-1.webp 917w, https:\/\/burakdonmezdev.com\/wordpress\/wp-content\/uploads\/2025\/08\/Cryptologybanner-1-300x128.webp 300w, https:\/\/burakdonmezdev.com\/wordpress\/wp-content\/uploads\/2025\/08\/Cryptologybanner-1-768x328.webp 768w\" sizes=\"auto, (max-width: 917px) 100vw, 917px\" \/><\/figure><\/div><\/div>\n\n\n\n<div class=\"tpgb-empty-space tpgb-block-9914_883\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Yayg\u0131n ve Kabul G\u00f6rm\u00fc\u015f \u015eifreleme Standartlar\u0131<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd38 1. AES (Advanced Encryption Standard)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kurulu\u015f:<\/strong> NIST (ABD)<\/li>\n\n\n\n<li><strong>Y\u0131l:<\/strong> 2001<\/li>\n\n\n\n<li><strong>\u00d6zellik:<\/strong> Simetrik \u015fifreleme algoritmas\u0131d\u0131r.<\/li>\n\n\n\n<li><strong>Kullan\u0131m:<\/strong> Finans sistemleri, devlet kurumlar\u0131, VPN, Wi-Fi g\u00fcvenli\u011fi (WPA2) vb.<\/li>\n\n\n\n<li><strong>AES-128, AES-192, AES-256<\/strong> gibi varyantlar\u0131 vard\u0131r.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd38 2. RSA (Rivest\u2013Shamir\u2013Adleman)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kurulu\u015f:<\/strong> MIT&#8217;de geli\u015ftirilmi\u015f, daha sonra NIST ve di\u011ferleri taraf\u0131ndan onaylanm\u0131\u015ft\u0131r.<\/li>\n\n\n\n<li><strong>\u00d6zellik:<\/strong> Asimetrik \u015fifreleme algoritmas\u0131d\u0131r (a\u00e7\u0131k\/\u00f6zel anahtar).<\/li>\n\n\n\n<li><strong>Kullan\u0131m:<\/strong> Dijital imzalar, SSL\/TLS, e-posta g\u00fcvenli\u011fi.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd38 3. SHA (Secure Hash Algorithms)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kurulu\u015f:<\/strong> NIST<\/li>\n\n\n\n<li><strong>\u00d6zellik:<\/strong> Veri b\u00fct\u00fcnl\u00fc\u011f\u00fc sa\u011flamak i\u00e7in kullan\u0131lan hash algoritmalar\u0131d\u0131r.<\/li>\n\n\n\n<li><strong>SHA-1<\/strong> art\u0131k g\u00fcvensiz kabul edilir; <strong>SHA-2<\/strong> ve <strong>SHA-3<\/strong> \u00f6nerilir.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd38 4. TLS (Transport Layer Security)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kurulu\u015f:<\/strong> IETF<\/li>\n\n\n\n<li><strong>\u00d6zellik:<\/strong> \u0130nternet \u00fczerinden g\u00fcvenli veri aktar\u0131m\u0131 sa\u011flar.<\/li>\n\n\n\n<li><strong>Kullan\u0131m:<\/strong> HTTPS, VPN, e-posta protokolleri.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd38 5. ECC (Elliptic Curve Cryptography)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kurulu\u015f:<\/strong> NIST taraf\u0131ndan standartla\u015ft\u0131r\u0131lm\u0131\u015ft\u0131r.<\/li>\n\n\n\n<li><strong>\u00d6zellik:<\/strong> RSA\u2019ya g\u00f6re daha k\u00fc\u00e7\u00fck anahtarlarla e\u015fde\u011fer g\u00fcvenlik sa\u011flar.<\/li>\n\n\n\n<li><strong>Kullan\u0131m:<\/strong> Mobil cihazlar, IoT sistemleri, dijital imzalar.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Avrupa ve Uluslararas\u0131 D\u00fczeyde Di\u011fer Standartlar<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 ISO\/IEC 27001 \u2013 Bilgi G\u00fcvenli\u011fi Y\u00f6netimi<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kriptografi, bilgi g\u00fcvenli\u011fi politikalar\u0131n\u0131n i\u00e7inde yer al\u0131r.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 ENISA Rehberleri<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Avrupa&#8217;da kriptografik anahtar y\u00f6netimi ve veri \u015fifreleme stratejileri \u00fczerine \u00f6neriler sunar.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 FIPS 140-3 \u2013 Kriptografik Mod\u00fcl Onay\u0131<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kriptografik sistemlerin g\u00fcvenlik d\u00fczeyini belirleyen ABD h\u00fck\u00fcmeti standard\u0131d\u0131r.<\/li>\n<\/ul>\n\n\n\n<div class=\"tpgb-empty-space tpgb-block-4b73_883\"><\/div>\n\n\n\n<div class=\"tpgb-wrap-77fa_883  tpgb-view-animation tpgb-anim-dur-normal\" data-animationsetting=\"{&quot;anime&quot;:{&quot;md&quot;:&quot;flipInX&quot;}}\"><div class=\"wp-block-tpgb-tp-image tpgb-image tpgb-block-77fa_883\"><figure class=\"tpgb-figure\"><img decoding=\"async\" width=\"917\" height=\"418\" src=\"https:\/\/burakdonmezdev.com\/wordpress\/wp-content\/uploads\/2025\/08\/cryptology2-2.webp\" alt=\"Veri \u015fifrelemesini, siber g\u00fcvenli\u011fi ve g\u00fcvenli bilgi eri\u015fimini simgeleyen ikili kodun \u00fczerine yerle\u015ftirilmi\u015f bir asma kilit ve anahtar\u0131n dijital \u00e7izimi.\" class=\"tpgb-img-inner wp-image-920\" loading=\"lazy\" srcset=\"https:\/\/burakdonmezdev.com\/wordpress\/wp-content\/uploads\/2025\/08\/cryptology2-2.webp 917w, https:\/\/burakdonmezdev.com\/wordpress\/wp-content\/uploads\/2025\/08\/cryptology2-2-300x137.webp 300w, https:\/\/burakdonmezdev.com\/wordpress\/wp-content\/uploads\/2025\/08\/cryptology2-2-768x350.webp 768w\" sizes=\"auto, (max-width: 917px) 100vw, 917px\" \/><\/figure><\/div><\/div>\n\n\n\n<div class=\"tpgb-empty-space tpgb-block-4b1e_883\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Kendi Yorumum: Kriptografi Sadece Teknik De\u011fil,<\/h2>\n\n\n\n<p> Stratejik Bir Unsur<\/p>\n\n\n\n<p>Kriptografik standartlar\u0131n yaln\u0131zca teknik de\u011fil, ayn\u0131 zamanda <strong>politik ve ekonomik<\/strong> bir ara\u00e7 oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyorum. \u00d6rne\u011fin, baz\u0131 \u00fclkeler kendi milli \u015fifreleme algoritmalar\u0131n\u0131 geli\u015ftirme y\u00f6n\u00fcnde ad\u0131mlar at\u0131yor (\u00f6r. \u00c7in \u2013 SM4, Rusya \u2013 GOST). Ancak d\u00fcnya genelinde g\u00fcvenlik ve birlikte \u00e7al\u0131\u015fabilirlik i\u00e7in <strong>uluslararas\u0131 kabul g\u00f6rm\u00fc\u015f standartlar<\/strong> hala bask\u0131n durumda.<\/p>\n\n\n\n<p>Ayr\u0131ca, <strong>post-kuantum kriptografi<\/strong> tart\u0131\u015fmalar\u0131 h\u0131z kazanm\u0131\u015fken, mevcut standartlar\u0131n zamanla yerini kuantum diren\u00e7li algoritmalara b\u0131rakmas\u0131 ka\u00e7\u0131n\u0131lmaz g\u00f6r\u00fcn\u00fcyor. Bu ge\u00e7i\u015f s\u00fcrecinde, a\u00e7\u0131k standartlara dayal\u0131 sistemlerin daha s\u00fcrd\u00fcr\u00fclebilir ve \u015feffaf oldu\u011funa inan\u0131yorum.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kaynak\u00e7a<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>NIST \u2013 <a class=\"\" href=\"https:\/\/www.nist.gov\">https:\/\/www.nist.gov<\/a><\/li>\n\n\n\n<li>ISO\/IEC 27001 \u2013 <a>https:\/\/www.iso.org<\/a><\/li>\n\n\n\n<li>IETF TLS Standard \u2013 <a>https:\/\/datatracker.ietf.org\/wg\/tls<\/a><\/li>\n\n\n\n<li>ENISA Guidelines \u2013 <a>https:\/\/www.enisa.europa.eu<\/a><\/li>\n\n\n\n<li>FIPS 140-3 \u2013 <a>https:\/\/csrc.nist.gov\/publications\/detail\/fips\/140\/3\/final<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Uluslararas\u0131 \u015eifreleme Standartlar\u0131 \u015eifreleme Nedir? \u015eifreleme (kriptografi), verilerin gizlili\u011fini ve b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korumak i\u00e7in kullan\u0131lan bir bilgi g\u00fcvenli\u011fi y\u00f6ntemidir. Temel olarak, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":922,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[17],"tags":[],"class_list":["post-883","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-tr"],"_links":{"self":[{"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/posts\/883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/comments?post=883"}],"version-history":[{"count":4,"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/posts\/883\/revisions"}],"predecessor-version":[{"id":923,"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/posts\/883\/revisions\/923"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/media\/922"}],"wp:attachment":[{"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/media?parent=883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/categories?post=883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/burakdonmezdev.com\/wordpress\/wp-json\/wp\/v2\/tags?post=883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}