{"id":5879,"date":"2009-09-29T15:23:48","date_gmt":"2009-09-29T12:23:48","guid":{"rendered":"http:\/\/www.nationalturk.com\/?p=5879"},"modified":"2017-04-27T14:26:39","modified_gmt":"2017-04-27T11:26:39","slug":"cd-ve-dvd-kopyalamaya-son","status":"publish","type":"post","link":"https:\/\/www.nationalturk.com\/tr\/cd-ve-dvd-kopyalamaya-son\/","title":{"rendered":"CD ve DVD kopyalamaya son"},"content":{"rendered":"

Bilkent Ulusal Nanoteknoloji Ara\u015ft\u0131rma Merkezi yeni bir sistem geli\u015ftirdi.<\/strong><\/p>\n

Bilkent Yerle\u015fkesi’ndeki Ulusal Nanoteknoloji Ara\u015ft\u0131rma Merkezi (UNAM) Malzeme Bilimi ve Nanoteknoloji Enstit\u00fcs\u00fc ara\u015ft\u0131rmac\u0131lar\u0131, CD ve DVD’lerin kopyalanmas\u0131n\u0131n \u00f6n\u00fcne ge\u00e7ecek bir \u015fifre sistemi geli\u015ftirdi.<\/p>\n

\u00c7al\u0131\u015fmada geli\u015ftirilen nanoteknoloji tabanl\u0131 parmak izine dayal\u0131 kripto sistemi ile korunan DVD ve CD’ler hi\u00e7 bir ko\u015fulda kopyalanamayacak.<\/p>\n

<\/p>\n

\u00c7al\u0131\u015fman\u0131n yap\u0131ld\u0131\u011f\u0131 UNAM ara\u015ft\u0131rmac\u0131lar\u0131ndan Yrd. Do\u00e7. Dr. Aykutlu Dana, yapt\u0131\u011f\u0131 a\u00e7\u0131klamada korsanla m\u00fccadele i\u00e7in pek \u00e7ok ara\u015ft\u0131rma kurulu\u015funun DVD ve CD’lerin kopyalanmas\u0131n\u0131n \u00f6n\u00fcne ge\u00e7ecek y\u00f6ntemler \u00fczerinde \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 anlatt\u0131.<\/p>\n

<\/p>\n

Dr. Dana, UNAM asosiye \u00fcyesi olan ve Worcester Polytechnic Universitesinde (WPI) veri g\u00fcvenli\u011fi laboratuvar\u0131n\u0131n y\u00f6neticisi Do\u00e7. Dr. Berk Sunar’\u0131n ekibi ile birlikte ger\u00e7ekle\u015ftirdikleri \u00e7al\u0131\u015fman\u0131n sonunda DVD ve CD’lerin nano boyutlu yap\u0131lar\u0131nda var olan ve parmak izine \u00e7ok benzeyen bir \u015fifreleme sistemini ortaya \u00e7\u0131kard\u0131klar\u0131n\u0131 bildirdi. Bu \u015fifreleme sisteminin normal bir CD ya da DVD okuyucusu ile okunabildi\u011fini ortaya koyduklar\u0131n\u0131 anlatan Aykutlu Dana s\u00f6zlerini \u015f\u00f6yle s\u00fcrd\u00fcrd\u00fc: \u201cDVD ve CD’lerde kay\u0131tl\u0131 veri sinyalleri, okuyucu taraf\u0131ndan al\u0131nd\u0131\u011f\u0131nda her bir DVD ya da CD’nin parmak izi ortaya \u00e7\u0131k\u0131yor. Bu bilgi, kopyalaman\u0131n engellenmesinde b\u00fcy\u00fck yarar sa\u011fl\u0131yor. \u00c7al\u0131\u015fmam\u0131z tamamland\u0131\u011f\u0131nda DVD ve CD’lerin yap\u0131lar\u0131ndaki parmak izi, algoritmalar yoluyla okunabilir duruma gelecek. Ayr\u0131 ayr\u0131 her bir DVD ve CD’nin parmak izi lazer taraf\u0131ndan okunabilecek. Yani DVD ya da CD her a\u00e7\u0131ld\u0131\u011f\u0131nda bir \u015fifreleme sistemi devreye girecek ve b\u00f6ylece fiziksel bir durum nedeniyle bunlar\u0131n kopyalanmas\u0131 neredeyse imkans\u0131zla\u015facak.\u201d<\/p>\n

<\/p>\n

Dr. Aykutlu Dana, bu tekni\u011fin, CD s\u00fcr\u00fcc\u00fclerinin \u00fcretiminde ayg\u0131ta eklenecek k\u00fc\u00e7\u00fck bir entegre devre ile uygulamaya ge\u00e7ebilece\u011fini bildirerek, kopyalamay\u0131 fiziksel olarak engelleyecek bu \u00e7al\u0131\u015fmada korsanla m\u00fccadelede de \u00f6nemli ad\u0131mlar at\u0131labilece\u011fine i\u015faret etti.<\/p>\n

<\/p>\n

\u00c7al\u0131\u015fma ile ilgili ABD’de Berk Sunar’\u0131n bulundu\u011fu WorcesterPolytechnic \u00dcniversitesi \u00fczerinden patent ba\u015fvurusu yap\u0131ld\u0131\u011f\u0131n\u0131 bildiren Dana, \u00e7al\u0131\u015fman\u0131n da \u201cCD’s have fingerprints too\u201d ad\u0131yla SpringerLecture Notes in Computer Science’da yay\u0131mland\u0131\u011f\u0131n\u0131 belirtti.<\/p>\n","protected":false},"excerpt":{"rendered":"

Bilkent Ulusal Nanoteknoloji Ara\u015ft\u0131rma Merkezi yeni bir sistem geli\u015ftirdi. Bilkent Yerle\u015fkesi’ndeki Ulusal Nanoteknoloji Ara\u015ft\u0131rma Merkezi (UNAM) Malzeme Bilimi ve Nanoteknoloji Enstit\u00fcs\u00fc ara\u015ft\u0131rmac\u0131lar\u0131, CD ve DVD’lerin kopyalanmas\u0131n\u0131n \u00f6n\u00fcne ge\u00e7ecek bir \u015fifre sistemi geli\u015ftirdi. \u00c7al\u0131\u015fmada geli\u015ftirilen nanoteknoloji tabanl\u0131 parmak izine dayal\u0131 kripto sistemi ile korunan DVD ve CD’ler hi\u00e7 bir ko\u015fulda kopyalanamayacak. \u00c7al\u0131\u015fman\u0131n yap\u0131ld\u0131\u011f\u0131 UNAM ara\u015ft\u0131rmac\u0131lar\u0131ndan Yrd. …<\/p>\n","protected":false},"author":3,"featured_media":249421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6224],"tags":[4896,4901,4900,4897,195939,4898],"class_list":["post-5879","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-bilkent-ulusal-nanoteknoloji","tag-cd-kopyalama","tag-dvd-kopya","tag-dvd-kopyalama","tag-teknoloji","tag-yrd-doc-dr-aykutlu-dana"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/5879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/comments?post=5879"}],"version-history":[{"count":0,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/5879\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media\/249421"}],"wp:attachment":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media?parent=5879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/categories?post=5879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/tags?post=5879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}