Add haveged (from krathalan).

apparmor.d/profiles-a-l/haveged

@@ -0,0 +1,33 @@
+# apparmor.d - Full set of apparmor profiles
+# Copyright (C) 2009-2012 Steve Kostecke <steve@debian.org>;
+#               2011-2014 Jérémy Bobbio <lunar@debian.org>;
+#               2020 krathalan https://git.sr.ht/~krathalan/apparmor-profiles/
+# SPDX-License-Identifier: GPL-3.0-only
+
+# Version of program profiled: 1.9.14
+
+abi <abi/3.0>,
+include <tunables/global>
+
+@{exec_path} = /{usr/,}bin/haveged
+profile haveged @{exec_path} {
+  include <abstractions/base>
+
+  # Required for ioctl RNDADDENTROPY
+  capability sys_admin,
+
+  owner @{PROC}/@{pid}/status r,
+
+  @{exec_path} mr,
+
+  @{PROC}/sys/kernel/osrelease r,
+  @{PROC}/sys/kernel/random/poolsize r,
+  @{PROC}/sys/kernel/random/write_wakeup_threshold w,
+  /dev/random w,
+
+  @{sys}/devices/system/cpu/ r,
+  @{sys}/devices/system/cpu/cpu*/cache/ r,
+  @{sys}/devices/system/cpu/cpu*/cache/index*/{type,size,level} r,
+
+  include if exists <local/haveged>
+}