{"id":57961,"date":"2026-08-21T01:22:51","date_gmt":"2026-08-20T23:22:51","guid":{"rendered":"https:\/\/fediverset.dk\/?p=57961"},"modified":"2026-08-21T01:25:58","modified_gmt":"2026-08-20T23:25:58","slug":"mastodon-4-7-er-paa-gaden","status":"publish","type":"post","link":"https:\/\/fediverset.dk\/en\/mastodon-4-7-er-paa-gaden\/","title":{"rendered":"Mastodon 4.7 er p\u00e5 gaden!"},"content":{"rendered":"<p>&#8220;Ikke s\u00e5 mange bruger-rettede \u00e6ndringer i denne omb\u00e6ring&#8221;, skriver Mastodon i sit blogindl\u00e6g, lettere parafraseret af undertegnede. Denne gang handler det mere om \u00e6ndringer i maskinrummet, der skal g\u00f8re Mastodon klar til fremtidige forbedringer.<\/p>\n<p>Du vil se forskellige referencer til FEPs &#8211; Fediverse Enhancements Proposals &#8211; i nedenst\u00e5ende opsummering. Det er Fediversets m\u00e5de at pr\u00e6sentere l\u00f8sninger, der &#8211; m\u00e5ske eller m\u00e5ske ikke &#8211; ender i fediversets meget forskelligtartede software. FEP-processen er uformel, og k\u00f8rer sidel\u00f8bende med den standardisering, der sker i W3C-regi.<\/p>\n<p>Anyways, her er nogle af \u00e6ndringerne:<\/p>\n<p>* Sikkerhedsforbedring: Private n\u00f8gler for lokale brugere, der bruges til ActivityPub authorisation krypteres nu i databasen<br \/>\n* Forbedring i h\u00e5ndteringen af kryptografiske signaturer, s\u00e5ledes de hurtigere kan skiftes ud. Mastodon underst\u00f8tter nu RSA, Ed25519 og ML-DSA-44.<br \/>\n* Underst\u00f8ttelse af FEP-521a: En ActivityPub-actor kan nu have flere offentlige n\u00f8gler, hvor der tidligere kun var underst\u00f8ttelse af et stk. p\u00e5 publicKey-attributten<br \/>\n* Underst\u00f8ttelse af fjern-\u00e6ndring af fedivers-id (ogs\u00e5 kaldet et &#8220;handle&#8221;). Man kan stadig ikke \u00e6ndre sit handle, men arbejdet i v4.7 er startskuddet til at det bliver muligt p\u00e5 et tidspunkt.<br \/>\n* Underst\u00f8ttelse af <a href=\"https:\/\/codeberg.org\/fediverse\/fep\/src\/branch\/main\/fep\/8967\/fep-8967.md\" target=\"_blank\" rel=\"noopener\">FEP-8967<\/a>: Muligheden for at v\u00e6lge, hvilket link, der skal laves en forh\u00e5ndsvisning til i opslaget.<br \/>\n* Underst\u00f8ttelse af <a href=\"https:\/\/codeberg.org\/fediverse\/fep\/src\/branch\/main\/fep\/8b32\/fep-8b32.md\" target=\"_blank\" rel=\"noopener\">FEP-8b32<\/a> &#8211; Object Integrity Proofs: Mastodon har traditionelt brugt HTTP-signaturer til at verficere \u00e6gtheden af en ActivityPub-aktivitet. Det binder dog verficeringen til selve transportlaget, og medf\u00f8rer en vis ufleksibilitet. Ved at tilslutte sig forslaget i FEP-8b32 l\u00e6gger Mastodon-udviklerne i stedet op til at bruge W3Cs anbefaling ved navn &#8220;<a href=\"https:\/\/www.w3.org\/TR\/vc-data-integrity\/\" target=\"_blank\" rel=\"noopener\">Verifiable Credentials Data Integrity 1.0&#8243;<\/a>. Her genererer man ved hj\u00e6lp af en r\u00e6kke parametre muligheden for at &#8220;selvverificere&#8221; ActivityPub-aktiviteter og objekter gennem <em>hashing<\/em> og <em>proof verification (n\u00e6rmere detaljer p\u00e5 linket ovenfor). <\/em>Mastodon 4.7 underst\u00f8tter <em>eddsa-jcs-2022<\/em> eller <em>mldsa44-jcs-2024<\/em>.<\/p>\n<p>Bem\u00e6rk, at den nye 4.7-opdaterings databasemigreringer tager l\u00e6ngere tid at gennemf\u00f8re end normalt, pga. de mange \u00e6ndringer.<\/p>\n<h3>Link<\/h3>\n<p><a href=\"https:\/\/blog.joinmastodon.org\/2026\/08\/mastodon-4.7\/\" target=\"_blank\" rel=\"noopener\">Mastodons blogindl\u00e6g om version 4.7<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>&#8220;Ikke s\u00e5 mange bruger-rettede \u00e6ndringer i denne omb\u00e6ring&#8221;, skriver Mastodon i sit blogindl\u00e6g, lettere parafraseret af undertegnede. Denne gang handler det mere om \u00e6ndringer i maskinrummet, der skal g\u00f8re Mastodon klar til fremtidige forbedringer. Du vil se forskellige referencer til FEPs &#8211; Fediverse Enhancements Proposals &#8211; i nedenst\u00e5ende opsummering. Det er Fediversets m\u00e5de at pr\u00e6sentere l\u00f8sninger, der &#8211; m\u00e5ske eller m\u00e5ske&hellip;<\/p>","protected":false},"author":1,"featured_media":52830,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":3,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"federated","footnotes":""},"categories":[1],"tags":[74,102,90],"class_list":["post-57961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nyheder","tag-dkfedi","tag-fediverset","tag-mastodon"],"acf":[],"_links":{"self":[{"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/posts\/57961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/comments?post=57961"}],"version-history":[{"count":5,"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/posts\/57961\/revisions"}],"predecessor-version":[{"id":57980,"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/posts\/57961\/revisions\/57980"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/media\/52830"}],"wp:attachment":[{"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/media?parent=57961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/categories?post=57961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fediverset.dk\/en\/wp-json\/wp\/v2\/tags?post=57961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}