{"id":713,"date":"2009-08-29T16:56:15","date_gmt":"2009-08-29T20:56:15","guid":{"rendered":"http:\/\/www.bu.edu\/csmet\/?page_id=713"},"modified":"2024-01-18T13:22:30","modified_gmt":"2024-01-18T18:22:30","slug":"cs799","status":"publish","type":"page","link":"https:\/\/www.bu.edu\/csmet\/academic-programs\/courses\/cs799\/","title":{"rendered":"Advanced Cryptography"},"content":{"rendered":"<style><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span> p {margin-bottom:0px;} .course-feed .cf-course h4 {display: none; white-space: wrap;} .button{width:125px;}<\/style>\n<hr \/>\n<div class=\"course-feed\"><div class=\"cf-course\">\n\t<h4>Advanced Cryptography<\/h4>\n\t<p class=\"meta\">MET CS 799 (4 credits)<\/p>\n\t\n\t<p>Prerequisites: MET CS 789 or consent of instructor - This course builds on the material covered in CS 789 Cryptography. It begins with the coverage of commutative rings, finite fields, rings of polynomials, and finding of the greatest common divisor in the ring of polynomials. Irreducible polynomials are discussed. Field extensions and fields F\u1d29 [x]\/P are thoroughly covered. The main emphasis is put on elliptic curves over  F\u1d29 and F\u2082; and the ElGamal cipher on elliptic curves is presented. Block ciphers DES and double and triple DES are introduced. AES and WHIRLPOOL block ciphers and modes of operation are covered. The course continues with the introduction of message integrity and message authentication. In the last part of the course cryptographic hash functions SHA-512 and WHIRLPOOL as well as various digital signatures are introduced. Finally, entity authentication and key management issues are discussed.<\/p>\n\t\n\t\n<\/div><\/div>\n<p><strong>Format &amp; Syllabus:<\/strong><\/p>\n<div class=\"btn-group\">\n<div class=\"dropdown\">\n<p><button class=\"button\">On Campus<\/button><\/p>\n<div class=\"dropdown-content\"><a href=\"\/csmet\/files\/2024\/01\/CS-779-A1-Jack-Polnar.pdf\">CS779A1 SP24<\/a><a href=\"\/csmet\/files\/2021\/02\/MET-CS799-Advanced-Cryptography.pdf\">CS799 SPRG21<\/a><a href=\"\/csmet\/files\/2019\/04\/MET-CS-799.doc\">CS799 SPRG10<\/a><\/div>\n<\/div>\n<div class=\"dropdown\">\n<p><button class=\"button\">Online<\/button><\/p>\n<div class=\"dropdown-content\"><a href=\"\/csmet\/files\/2024\/01\/CS-779-01-Jack-Polnar.pdf\">CS77901 SP24<\/a><\/div>\n<\/div>\n<div class=\"dropdown\"><button class=\"button\" disabled=\"disabled\">Blended<\/button><\/div>\n<\/div>\n<div class=\"clearfloat\"><\/div>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>Format &amp; Syllabus: On Campus CS779A1 SP24CS799 SPRG21CS799 SPRG10 Online CS77901 SP24 Blended &nbsp;<\/p>\n","protected":false},"author":1719,"featured_media":0,"parent":7301,"menu_order":80,"comment_status":"closed","ping_status":"closed","template":"page-templates\/no-sidebars.php","meta":[],"_links":{"self":[{"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/pages\/713"}],"collection":[{"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/users\/1719"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/comments?post=713"}],"version-history":[{"count":18,"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/pages\/713\/revisions"}],"predecessor-version":[{"id":28777,"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/pages\/713\/revisions\/28777"}],"up":[{"embeddable":true,"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/pages\/7301"}],"wp:attachment":[{"href":"https:\/\/www.bu.edu\/csmet\/wp-json\/wp\/v2\/media?parent=713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}