# 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/cpu*/cache/ r,
  @{sys}/devices/system/cpu/cpu*/cache/index*/{type,size,level} r,

  include if exists <local/haveged>
}