{"id":12487,"date":"2022-08-20T09:29:57","date_gmt":"2022-08-20T09:29:57","guid":{"rendered":"https:\/\/iudx.org.in\/?page_id=12487"},"modified":"2025-04-22T12:46:53","modified_gmt":"2025-04-22T12:46:53","slug":"homomorphic-encryption-the-holy-grail-in-real-life","status":"publish","type":"page","link":"https:\/\/dataforpublicgood.org.in\/cdpg\/homomorphic-encryption-the-holy-grail-in-real-life\/","title":{"rendered":"Homomorphic Encryption: The holy grail in real life"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"12487\" class=\"elementor elementor-12487\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11ee0e6 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"11ee0e6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-85f2e03\" data-id=\"85f2e03\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d21ff1 elementor-widget elementor-widget-tp-row-background\" data-id=\"2d21ff1\" data-element_type=\"widget\" data-widget_type=\"tp-row-background.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"pt-plus-row-settings\" class=\"pt-plus-row-set theplus_row6a455f2b3fc60     \" data-no=\"theplus_row6a455f2b3fc60\"  data-section-hidden=\"inherit\"><div class=\"pt-plus-columns-bg-wrap tp_bg_desktop columns-bg-anim-colors columns-bg-image   columns_simple_image   \"  id=\"theplus_bgimage6a455f2b3fc63\"    data-parallax_sense=\"30\"  style=\"background:url(https:\/\/iudx.org.in\/wp-content\/uploads\/2021\/02\/business-partnership-PPA8RSH-scaled.jpg);background-position: center center;background-repeat: repeat;-webkit-background-size: cover;-moz-background-size: cover;-o-background-size: cover;background-size: cover;background-attachment: scroll;\"><\/div><div id=\"demo-canvas-6\" class=\"canvas-style-6\" data-canvas-color=\"#FFFFFF\"><\/div><div class=\"pt-plus-row-overlay\" style=\"background:#5F5F5F9E\"><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfc2e0c elementor-widget elementor-widget-spacer\" data-id=\"bfc2e0c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b732241 elementor-widget elementor-widget-heading\" data-id=\"b732241\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Homomorphic Encryption: The holy grail in real life<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7e55e7 elementor-widget elementor-widget-spacer\" data-id=\"f7e55e7\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-80d5704 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"80d5704\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b79270d\" data-id=\"b79270d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7dd57be elementor-widget elementor-widget-spacer\" data-id=\"7dd57be\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f0520d text-center elementor-widget elementor-widget-tp-heading-title\" data-id=\"9f0520d\" data-element_type=\"widget\" data-widget_type=\"tp-heading-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"heading heading_style heading_style6a455f2b46577 style-1 \" ><div class=\"sub-style\" ><div class=\"head-title \" > <h2  class=\"heading-title   \"   data-hover=\"Homomorphic Encryption: The holy grail in real life\">Homomorphic Encryption: The holy grail in real life<span class=\"title-s \">  <\/span><\/h2><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8e2cef4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8e2cef4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-021850a\" data-id=\"021850a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3d05eba elementor-widget elementor-widget-text-editor\" data-id=\"3d05eba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div><strong>ABSTRACT:<\/strong><\/div><p>Homomorphic Encryption (HE) is considered as the holy grail of cryptography\u00a0 for performing secure computations\u00a0 in untrusted environments. Since its conceptualization, HE suffers from two main limitations: performance and algorithm translation challenges in homomorphic domain. To handle these limitations research in homomorphic encryption has progressed in two major directions. Starting from partial or limited homomorphic schemes, the first direction explores the plausible construction of efficient encryption schemes which is fully \u00a0homomorphic in nature to support theoretically arbitrary and unbounded numbers of encrypted computations. The second direction further explores how far end to end implementations of \u00a0encrypted real world algorithms \u00a0are feasible considering our existing underlying processors are unencrypted in nature. Further, fully HE schemes are both performance and memory hungry. \u00a0With all these bottlenecks it is interesting to investigate the recent and possible future applications where this cryptographic holy grail can be adapted to use &#8216;data for public good&#8217; ensuring\u00a0 data confidentiality for critical resources.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3a1403e\" data-id=\"3a1403e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f66c70c elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-spacer\" data-id=\"f66c70c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-022b133 text-center elementor-widget elementor-widget-tp-heading-title\" data-id=\"022b133\" data-element_type=\"widget\" data-widget_type=\"tp-heading-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"heading heading_style heading_style6a455f2b4b194 style-1 \" ><div class=\"sub-style\" ><div class=\"head-title \" > <h2  class=\"heading-title   \"   data-hover=\"25th AUGUST 2022 \">25th AUGUST 2022 <span class=\"title-s \">  <\/span><\/h2><\/div><div class=\"sub-heading\"><h3 class=\"heading-sub-title  \"> @ 4:00 PM IST <\/h3><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-023ab9d elementor-widget elementor-widget-text-editor\" data-id=\"023ab9d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<strong>Meeting link: <a href=\"https:\/\/bit.ly\/3K4s54O\" target=\"_blank\" rel=\"noopener\">https:\/\/bit.ly\/3K4s54O<\/a><\/strong>\n<p>Zoom Meeting Id: 869 7016 2908<br>Passcode: 441842<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0daca1a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0daca1a\" 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elementor-element-f736998 text-center elementor-widget elementor-widget-tp-heading-title\" data-id=\"f736998\" data-element_type=\"widget\" data-widget_type=\"tp-heading-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"heading heading_style heading_style6a455f2b50d07 style-1 \" ><div class=\"sub-style\" ><div class=\"head-title \" > <h2  class=\"heading-title   \"   data-hover=\"Speaker\">Speaker<span class=\"title-s \">  <\/span><\/h2><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-0e13df2 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"0e13df2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-56f77e9\" data-id=\"56f77e9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0baab0c elementor-widget elementor-widget-tp-image-factory\" data-id=\"0baab0c\" data-element_type=\"widget\" data-widget_type=\"tp-image-factory.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div id=\"plus6a455f2b53c7c\" class=\"pt-plus-animated-image-wrapper      \" ><div class=\"animated-image-parallax   \" ><div class=\"pt_plus_animated_image bg-image6a455f2b53c78 text-left  text--mobilecenter  \"  >\r\n\t\t\t\t\t\t\t<figure class=\"     \"  >\r\n\t\t\t\t\t\t\t\t<div class=\"vc_single_image-wrapper   \"><img loading=\"lazy\" decoding=\"async\" width=\"401\" height=\"521\" src=\"https:\/\/dataforpublicgood.org.in\/cdpg\/wp-content\/uploads\/2022\/08\/AyantikaImage.jpg\" class=\"attachment-full size-full\" alt=\"\" \/><\/div>\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t<\/figure>\r\n\t\t\t\t\t\t<\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e0ad2e5\" data-id=\"e0ad2e5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b683bd text-left elementor-widget elementor-widget-tp-heading-title\" data-id=\"7b683bd\" data-element_type=\"widget\" data-widget_type=\"tp-heading-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"heading heading_style heading_style6a455f2b55ee2 style-1 \" ><div class=\"sub-style\" ><div class=\"head-title \" > <h2  class=\"heading-title   \"   data-hover=\"Dr. Ayantika Chatterjee\">Dr. Ayantika Chatterjee<span class=\"title-s \">  <\/span><\/h2><\/div><div class=\"sub-heading\"><p class=\"heading-sub-title  \"> Assistant Professor - IIT Kharagpur <\/p><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a5341a elementor-widget elementor-widget-tp-unfold\" data-id=\"9a5341a\" data-element_type=\"widget\" data-widget_type=\"tp-unfold.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"tp-unfold-wrapper plus6a455f2b8b8f9 \" data-id=\"plus6a455f2b8b8f9\"  data-content_a_source=\"content\" data-con_pos=\"default\" data-icon-position=\"tp_ic_pos_before\" data-readmore=\"Read More\" data-readless=\"Read Less\" data-readmore-icon=\"&lt;i aria-hidden=&quot;true&quot; class=&quot;fas fa-book-open&quot;&gt;&lt;\/i&gt;\" data-readless-icon=\"&lt;i aria-hidden=&quot;true&quot; class=&quot;fas fa-book&quot;&gt;&lt;\/i&gt;\"  data-transition-duration=\"200\" data-content-max-height=\"100\" data-content-max-height-t=\"100\" data-content-max-height-m=\"100\" ><div class=\"tp-unfold-title\"><\/div><div class=\"tp-unfold-description\" ><div class=\"tp-unfold-description-inner\"><p>Ayantika Chatterjee has received her Ph.D and M.S degree in computer science and engineering and information technology respectively from IIT Kharagpur. After Ph.D, she joined Data Storage Institute, Agency of Science technology and research (A*Star), Singapore as a scientist and worked in the domain of encrypted database design. She was also associated with Indian Statistical Institute, Kolkata as a post doctoral fellow for a few months. At present, she is working as an assistant professor at Advanced Technology Development Centre (ATDC), IIT Kharagpur. Her research interests include embedded security and secure cloud computation.<\/p><\/div><\/div><div class=\"tp-unfold-last-toggle flex-start\"><button class=\"tp-unfold-toggle \"><i aria-hidden=\"true\" class=\"fas fa-book-open\"><\/i> Read More <\/button><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Homomorphic Encryption: The holy grail in real life Homomorphic Encryption: The holy grail in real life ABSTRACT: Homomorphic Encryption (HE) is considered as the holy grail of cryptography&nbsp; for performing secure computations&nbsp; in untrusted environments. Since its conceptualization, HE suffers from two main limitations: performance and algorithm translation challenges in homomorphic domain. To handle these limitations research in homomorphic encryption &hellip;<\/p>\n","protected":false},"author":2,"featured_media":7402,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"blank-builder.php","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-12487","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Homomorphic Encryption: The holy grail in real life - Data for Public Good<\/title>\n<meta name=\"description\" content=\"Homomorphic Encryption (HE) is considered as the holy grail of cryptography for performing secure computations in untrusted environments.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dataforpublicgood.org.in\/cdpg\/homomorphic-encryption-the-holy-grail-in-real-life\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Homomorphic Encryption: The holy grail in real life - 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