{"id":30981,"date":"2023-01-18T17:18:38","date_gmt":"2023-01-18T11:48:38","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-implantation-of-rsa-algorithm-in-c-closed\/"},"modified":"2023-01-18T17:18:38","modified_gmt":"2023-01-18T11:48:38","slug":"solved-implantation-of-rsa-algorithm-in-c-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-implantation-of-rsa-algorithm-in-c-closed\/","title":{"rendered":"[Solved] implantation of RSA algorithm in c++ [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-41073955\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"41073955\" data-parentid=\"41073544\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>Not sure I get your question right but my bet is you&#8217;re asking how to convert between ASCII and number representation of characters.<\/p>\n<p>Encoding\/Decoding has nothing to do with <strong>RSA<\/strong>. You just use dynamic range shift. As the alphabet is in increasing order in <strong>ASCII<\/strong> so the only thing left is to offset the <code>a<\/code> or <code>A<\/code> to zero. <\/p>\n<p>for lowercase char to number conversion try:<\/p>\n<pre><code>char c=\"m\";  \/\/ c is you character m for example\nint i=c-`a`; \/\/ i is output number \n<\/code><\/pre>\n<p>if you got both lowercase and uppercase letters then you need to change it to :<\/p>\n<pre><code>char c=\"q\";  \/\/ c is you character q for example\nint i;       \/\/ i is output number \nif ((c&gt;='a')&amp;&amp;(c&lt;='z')) i=c-'a';\n else                   i=c-'A';`\n<\/code><\/pre>\n<p>where <code>c<\/code> is your character and <code>i<\/code> is output number<\/p>\n<p>For number to char conversion try:<\/p>\n<pre><code>c=i+`a`;\n<\/code><\/pre>\n<p>or for uppercase:<\/p>\n<pre><code>c=i+`A`;\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved implantation of RSA algorithm in c++ [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Not sure I get your question right but my bet is you&#8217;re asking how to convert between ASCII and number representation of characters. Encoding\/Decoding has nothing to do with RSA. You just use dynamic range shift. As the alphabet is in increasing order in ASCII so the only thing left is to offset the &#8230; <a title=\"[Solved] implantation of RSA algorithm in c++ [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-implantation-of-rsa-algorithm-in-c-closed\/\" aria-label=\"More on [Solved] implantation of RSA algorithm in c++ [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[457,324,866,557,814],"class_list":["post-30981","post","type-post","status-publish","format-standard","hentry","category-solved","tag-algorithm","tag-c","tag-cryptography","tag-encryption","tag-rsa"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] implantation of RSA algorithm in c++ [closed] - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-implantation-of-rsa-algorithm-in-c-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] implantation of RSA algorithm in c++ [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Not sure I get your question right but my bet is you&#8217;re asking how to convert between ASCII and number representation of characters. Encoding\/Decoding has nothing to do with RSA. You just use dynamic range shift. As the alphabet is in increasing order in ASCII so the only thing left is to offset the ... 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Encoding\/Decoding has nothing to do with RSA. You just use dynamic range shift. As the alphabet is in increasing order in ASCII so the only thing left is to offset the ... 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