(7) Miscellaneous Information Manual user-keyring - . UID , UID. () _uid., . , UID. , user-session-keyring(7) session-keyring(7). UID , ( , ). , pam_keyinit(8) . request_key(2) . pam_keyinit(8) , , , . , KEY_SPEC_USER_KEYRING, . keyctl(1) <<@u>> . clone(2), fork(2), vfork(2), execve(2) _exit(2) , UID . , , , , UID --, cron(8)-- persistent-keyring(7) . , . keyctl(1), keyctl(3), keyrings(7), persistent-keyring(7), process-keyring(7), session-keyring(7), thread-keyring(7), user-session-keyring(7), pam_keyinit(8) () Azamat Hackimov , Dmitriy Ovchinnikov , Dmitry Bolkhovskikh , Katrin Kutepova , Yuri Kozlov ; GNU (GNU General Public License - GPL, 3 ) , - . - , , () () () . Linux man-pages 6.18 8 2026 . (7)