{"id":355,"date":"2021-04-08T17:18:53","date_gmt":"2021-04-08T15:18:53","guid":{"rendered":"https:\/\/andreasfreitag.org\/podcast\/?p=355"},"modified":"2021-04-08T17:50:52","modified_gmt":"2021-04-08T15:50:52","slug":"requirements-for-a-revocation-method-in-an-ssi-system","status":"publish","type":"post","link":"http:\/\/andreasfreitag.org\/podcast\/2021\/04\/08\/requirements-for-a-revocation-method-in-an-ssi-system\/","title":{"rendered":"SURVEY RESULTS: Requirements for a revocation method in an SSI system"},"content":{"rendered":"\n<p>I was running a survey to collect the requirements for a revocation method in an Self-Sovereign Identity (SSI) system. The survey was sent to people in the SSI practice.<\/p>\n\n\n\n<p>If you interested in the questions, here is the <a href=\"https:\/\/forms.gle\/TvZT7MV7YHF3ZhN87\" data-type=\"URL\" data-id=\"https:\/\/forms.gle\/TvZT7MV7YHF3ZhN87\" target=\"_blank\" rel=\"noreferrer noopener\">link<\/a><\/p>\n\n\n\n<p>The survey had two sections. The first was about privacy aspects, and the second on physical requirements like storage or computational effort.<\/p>\n\n\n\n<p>Here are the results without many comments.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">PRIVACY<\/span><\/strong><\/p>\n\n\n\n<p>Privacy aspects are important for 74%-83% of the participants<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1481\" height=\"442\" src=\"https:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.09.png\" alt=\"\" class=\"wp-image-378\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.09.png 1481w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.09-300x90.png 300w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.09-1024x306.png 1024w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.09-768x229.png 768w\" sizes=\"(max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p> For 61% of the participants a violation of privacy would be a KO criteria<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1462\" height=\"426\" src=\"https:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.17.png\" alt=\"\" class=\"wp-image-377\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.17.png 1462w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.17-300x87.png 300w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.17-1024x298.png 1024w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.32.17-768x224.png 768w\" sizes=\"(max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">STORAGE:<\/span><\/strong><\/p>\n\n\n\n<p>There is no uniform results for storage requirements<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"853\" height=\"61\" src=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.45.png\" alt=\"\" class=\"wp-image-387\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.45.png 853w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.45-300x21.png 300w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.45-768x55.png 768w\" sizes=\"(max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"550\" height=\"506\" src=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.51.png\" alt=\"\" class=\"wp-image-386\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.51.png 550w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.51-300x276.png 300w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"573\" height=\"496\" src=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.56.png\" alt=\"\" class=\"wp-image-385\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.56.png 573w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.56-300x260.png 300w\" sizes=\"(max-width: 573px) 100vw, 573px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"548\" height=\"555\" src=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.40.02.png\" alt=\"\" class=\"wp-image-384\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.40.02.png 548w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.40.02-296x300.png 296w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.40.02-100x100.png 100w\" sizes=\"(max-width: 548px) 100vw, 548px\" \/><\/figure>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">COMPUTATIONAL EFFORT<\/span><\/strong><\/p>\n\n\n\n<p>The requirements for computational effort are demanding for the verifier process<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"853\" height=\"61\" src=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.45.png\" alt=\"\" class=\"wp-image-387\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.45.png 853w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.45-300x21.png 300w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.39.45-768x55.png 768w\" sizes=\"(max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"534\" height=\"632\" src=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.33.png\" alt=\"\" class=\"wp-image-390\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.33.png 534w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.33-253x300.png 253w\" sizes=\"(max-width: 534px) 100vw, 534px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"507\" height=\"667\" src=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.52.png\" alt=\"\" class=\"wp-image-391\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.52.png 507w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.52-228x300.png 228w\" sizes=\"(max-width: 507px) 100vw, 507px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"558\" height=\"654\" src=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.58.png\" alt=\"\" class=\"wp-image-388\" srcset=\"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.58.png 558w, http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/Screenshot-2021-04-08-at-17.42.58-256x300.png 256w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>I was running a survey to collect the requirements for a revocation method in an Self-Sovereign Identity (SSI) system. The survey was sent to people in the SSI practice. If you interested in the questions, here is the link The survey had two sections. The first was about privacy aspects, and the second on physical &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/andreasfreitag.org\/podcast\/2021\/04\/08\/requirements-for-a-revocation-method-in-an-ssi-system\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;SURVEY RESULTS: Requirements for a revocation method in an SSI system&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":371,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[3],"tags":[],"jetpack_featured_media_url":"http:\/\/andreasfreitag.org\/podcast\/wp-content\/uploads\/pexels-foteros-352505-scaled-e1617895479508.jpg","_links":{"self":[{"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/posts\/355"}],"collection":[{"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/comments?post=355"}],"version-history":[{"count":11,"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/posts\/355\/revisions"}],"predecessor-version":[{"id":394,"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/posts\/355\/revisions\/394"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/media\/371"}],"wp:attachment":[{"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/media?parent=355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/categories?post=355"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/andreasfreitag.org\/podcast\/wp-json\/wp\/v2\/tags?post=355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}