{"id":595,"date":"2018-12-22T11:29:25","date_gmt":"2018-12-22T11:29:25","guid":{"rendered":"https:\/\/newspaper.wordpress.billi4you.in\/?p=595"},"modified":"2024-10-20T12:17:32","modified_gmt":"2024-10-20T12:17:32","slug":"what-is-digital-signatures","status":"publish","type":"post","link":"https:\/\/xomultimedia.com\/blog\/what-is-digital-signatures\/","title":{"rendered":"Digital Signature kya hai Aur ye kaise kaam karta hai"},"content":{"rendered":"<p>\t\t\t\t<a href=\"https:\/\/xomultimedia.com\/blog\/wp-content\/uploads\/2018\/12\/unnamed-2.png\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-599\" src=\"https:\/\/xomultimedia.com\/blog\/wp-content\/uploads\/2018\/12\/unnamed-2-300x169.png\" alt=\"What is Digital Signatures\" width=\"672\" height=\"379\" \/><\/a><\/p>\n<h2><strong>What is Digital Signature<\/strong><\/h2>\n<p>Digital signature ek aisa Mathematical technique hai jise message, software or digital document ke authenticity aur integrity ko validate\u00a0karne ke liye\u00a0use kiya\u00a0jata hai.\u00a0<b>Digital signatures<\/b>\u00a0hame author ko varify karne, signature ke date aur time, aur\u00a0message content\u00a0ko authenticate karne\u00a0ke liye\u00a0allow karta\u00a0hai, iske sath\u00a0hi Ye\u00a0additional capabilities ke liye\u00a0bhi\u00a0authentication function provide karta hai.<\/p>\n<p>Digital Signature electronic document,\u00a0transaction ya message ke origin ke\u00a0evidence identity aur\u00a0status ke\u00a0liye\u00a0assurance provide karta\u00a0hai.<\/p>\n<blockquote class=\"td_quote_box td_box_center\"><p><span style=\"color: #ff0000;\">Also Read:<\/span>\u00a0<a href=\"https:\/\/newspaper.wordpress.billi4you.in\/what-is-operating-system\/\">Operating system Kya hai?<\/a><\/p><\/blockquote>\n<h2><strong>How\u00a0Digital signatures work?<\/strong><\/h2>\n<p>Digital signature public key cryptography encryption technique pe based hai jise asymmetric cryptography bhi\u00a0kaha jata\u00a0hai. Is Digital method me do key create kiya jata hai ek public aur\u00a0dusra\u00a0private. Jub kisi\u00a0document ko digital signature create kiya\u00a0jata hai to signature signer\u2019s ke private key se\u00a0create kiya jata hai. Is sign kiye huye data ko\u00a0signer&#8217;s ke public key se\u00a0hi decrypt kiya ja\u00a0sakta\u00a0hai, Aur is tarah\u00a0se\u00a0Digital signature ko authenticate kiya\u00a0jata\u00a0hai.<\/p>\n<p>Is technology me signer ko apne Private key ko secret rakhna hota hai kyu ki agar signer ke private key ko koi access kar leta hai to wo private key holder ke naam\u00a0pe fraud digital signature create kar sakta hai.<\/p>\n<h2><strong>Applications\u00a0<\/strong><\/h2>\n<p><strong>Authentication:\u00a0<\/strong>Digital signatures message ke source ko authenticate karne\u00a0me help karta hai.<\/p>\n<p><strong>Integrity:\u00a0<\/strong>Message ke\u00a0ek baar\u00a0sign ho jane ke baad agar message content me koi changes aata hai to message ko invalidiate kar diya jata hai.<\/p>\n<p><strong>Non-repudiation: <\/strong>Is property ki help se agar kisi ne message ko sign kiya hai to wo baad me us message ko sign karne se inkar nahi kar sakta hai.<\/p>\n<h2><strong>Digital Certificate<\/strong><\/h2>\n<p>Digital Signature Certificate ek secure digital key hai jise certifying authorities certificate holder ke identity ko validate aur certify karne ke liye issue karte hai. Digital signature certificate (DSC) me user name, pin code, country, email address, certificate ka issue<br \/>\ndate aur certifying authority ka naam hota hai. Digital signatures ko digital certificate ki help se create kiya jata hai.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is Digital Signature Digital signature ek aisa Mathematical technique hai jise message, software or digital document ke authenticity aur integrity ko validate\u00a0karne ke liye\u00a0use kiya\u00a0jata hai.\u00a0Digital signatures\u00a0hame author ko varify karne, signature ke date aur time, aur\u00a0message content\u00a0ko authenticate karne\u00a0ke liye\u00a0allow karta\u00a0hai, iske sath\u00a0hi Ye\u00a0additional capabilities ke liye\u00a0bhi\u00a0authentication function provide karta hai. Digital Signature [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":599,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[263],"tags":[10196,10195,10197],"class_list":["post-595","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-definition","tag-billi4you","tag-hindi","tag-old"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Digital Signatures and certificate how it work?<\/title>\n<meta name=\"description\" content=\"Digital Signatures and certificate message, software or digital document ke authenticity aur integrity ko validate karne ke liye use kiya jata hai.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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