{"id":2809,"date":"2018-01-09T10:20:09","date_gmt":"2018-01-09T07:20:09","guid":{"rendered":""},"modified":"2018-01-09T10:20:09","modified_gmt":"2018-01-09T07:20:09","slug":"","status":"publish","type":"post","link":"https:\/\/en.uobaghdad.edu.iq\/?p=2809","title":{"rendered":"A Secure communication system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods"},"content":{"rendered":"<h1><span style=\"font-size: 14px; font-family: Calibri; color: #0070c0;\"><strong>A Secure communication system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods&nbsp;&nbsp;<\/strong><\/span><\/h1>\n<p> <span style=\"font-size: 14px; font-family: Calibri;\"><br \/> <strong>Prepared by:<\/p>\n<p> Assist. Dr. Mohammed Alwan Hamzah AL-GBURI\/Department of chemistry, Faculty of science, University of Baghdad<br \/> Assist. Prof. Dr. Loay k. Abood\/Department of computer, Faculty of science, University of Baghdad<br \/> Assist. Prof. Nada M. Saeed Alkhanchi\/Department of physics, Faculty of science, University of Baghdad<br \/> M.A Student: Doaa&nbsp; Jabbar&nbsp; Murdaw\/Department of computer, Faculty of science, University of Baghdad<br \/> Assist. Prof. Falah Hassan Ali\/Department of physics, Faculty of science, University of Baghdad<br \/> Senior Programmer: Abdul Hadi Mohammed Rihan\/Department of physics, Faculty of science, University of Baghdad<\/strong><\/p>\n<p> <strong><span style=\"color: #0070c0;\">Abstract<\/span><\/strong><\/p>\n<div style=\"text-align: justify;\">Real time secured system for analog voice communications device has been designed and implementation to avoid eavesdropping on transmitted voice signals, the securing system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods. Arduino boards are used in the transmitted and received stages. In transmitted stage, the sound signal converted from analog to a digital form. The digital data is encrypted by XOR method then stored in Arduino board. The memory of Arduino board is divided into a different random section to achieve voice Random-scrambling methods. Then, the digital storage data sound converted to new analog signal (quietly deference from original voice signal) and transmitted by a communication device. The same procedure is retried in received stage to remove the both of scrambling and XOR encryption procedure in order to retrieval of the original sound signals.&nbsp;<\/div>\n<p> <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Secure communication system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods&nbsp;&nbsp; Prepared by: &#8230; <\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[6],"tags":[],"class_list":["post-2809","post","type-post","status-publish","format-standard","hentry","category-Patents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A Secure communication system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods  - University of Baghdad<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/en.uobaghdad.edu.iq\/?p=2809\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Secure communication system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods  - University of Baghdad\" \/>\n<meta property=\"og:description\" content=\"A Secure communication system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods&nbsp;&nbsp; Prepared by: ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/en.uobaghdad.edu.iq\/?p=2809\" \/>\n<meta property=\"og:site_name\" content=\"University of Baghdad\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/uobaghdad.edu.iq\" \/>\n<meta property=\"article:published_time\" content=\"2018-01-09T07:20:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/en.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/2\/2021\/09\/University-of-Baghdad.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1700\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"English admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/en.uobaghdad.edu.iq\/?p=2809#article\",\"isPartOf\":{\"@id\":\"https:\/\/en.uobaghdad.edu.iq\/?p=2809\"},\"author\":{\"name\":\"English admin\",\"@id\":\"https:\/\/en.uobaghdad.edu.iq\/#\/schema\/person\/2cb5e415b1c0c8f9ce37a1e4f0431361\"},\"headline\":\"A Secure communication system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods\",\"datePublished\":\"2018-01-09T07:20:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/en.uobaghdad.edu.iq\/?p=2809\"},\"wordCount\":274,\"publisher\":{\"@id\":\"https:\/\/en.uobaghdad.edu.iq\/#organization\"},\"articleSection\":[\"Patents\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/en.uobaghdad.edu.iq\/?p=2809\",\"url\":\"https:\/\/en.uobaghdad.edu.iq\/?p=2809\",\"name\":\"A Secure communication system based on Hybrid method Combines between Encryption by XOR and Voice Random scrambling methods - 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