• ContentWeekly EditionArchivesSearchKernelSecurityEvents calendarUnread commentsLWN FAQWrite for us Weekly Edition Archives Search Kernel Security Events calendar Unread comments LWN FAQ Write for us EditionReturn to the Briefs page Return to the Briefs page An update on upki In December 2025, Canonicalannounceda plan to develop a universal Public Key Infrastructure calledupki. • Jon Seager haspublished an updateabout the project with instructions on trying it out. • Copyright © 2026, Eklektix, Inc.Comments and public postings are copyrighted by their creators.Linux is a registered trademark of Linus Torvalds

ContentWeekly EditionArchivesSearchKernelSecurityEvents calendarUnread commentsLWN FAQWrite for us Weekly Edition Archives Search Kernel Security Events calendar Unread comments LWN FAQ Write for us EditionReturn to the Briefs page Return to the Briefs page An update on upki In December 2025, Canonicalannounceda plan to develop a universal Public Key Infrastructure calledupki. • Jon Seager haspublished an updateabout the project with instructions on trying it out. • Copyright © 2026, Eklektix, Inc.Comments and public postings are copyrighted by their creators.Linux is a registered trademark of Linus Torvalds

Sources: