gpg_agent_selinux(8)

1gpg_agent_selinux(8)       SELinux Policy gpg_agent       gpg_agent_selinux(8)
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NAME

6       gpg_agent_selinux  -  Security  Enhanced Linux Policy for the gpg_agent
7       processes
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DESCRIPTION

10       Security-Enhanced Linux secures the gpg_agent  processes  via  flexible
11       mandatory access control.
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13       The  gpg_agent processes execute with the gpg_agent_t SELinux type. You
14       can check if you have these processes running by executing the ps  com‐
15       mand with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep gpg_agent_t
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ENTRYPOINTS

24       The  gpg_agent_t  SELinux  type can be entered via the gpg_agent_exec_t
25       file type.
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27       The default entrypoint paths for the gpg_agent_t domain are the follow‐
28       ing:
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30       /usr/bin/gpg-agent
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
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36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       gpg_agent  policy  is  very  flexible  allowing  users  to  setup their
40       gpg_agent processes in as secure a method as possible.
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42       The following process types are defined for gpg_agent:
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44       gpg_agent_t
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46       Note: semanage permissive -a  gpg_agent_t  can  be  used  to  make  the
47       process  type  gpg_agent_t  permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
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BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       gpg_agent policy is extremely flexible and has  several  booleans  that
55       allow  you to manipulate the policy and run gpg_agent with the tightest
56       access possible.
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60       If you want to allow all domains to execute in fips_mode, you must turn
61       on the fips_mode boolean. Enabled by default.
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63       setsebool -P fips_mode 1
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67       If  you  want  to  allow  system  to run with NIS, you must turn on the
68       nis_enabled boolean. Disabled by default.
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70       setsebool -P nis_enabled 1
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MANAGED FILES

75       The SELinux process type gpg_agent_t can manage files labeled with  the
76       following file types.  The paths listed are the default paths for these
77       file types.  Note the processes UID still need to have DAC permissions.
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79       cifs_t
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82       ecryptfs_t
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84            /home/[^/]+/.Private(/.*)?
85            /home/[^/]+/.ecryptfs(/.*)?
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87       fusefs_t
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89            /var/run/user/[0-9]+/gvfs
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91       gnome_home_type
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94       gpg_agent_tmp_t
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96            /home/[^/]+/.gnupg/log-socket
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98       gpg_agent_tmpfs_t
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101       gpg_secret_t
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103            /root/.gnupg(/.+)?
104            /etc/mail/spamassassin/sa-update-keys(/.*)?
105            /home/[^/]+/.gnupg(/.+)?
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107       insights_client_var_lib_t
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109            /var/lib/insights(/.*)?
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111       krb5_host_rcache_t
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113            /var/tmp/krb5_0.rcache2
114            /var/cache/krb5rcache(/.*)?
115            /var/tmp/nfs_0
116            /var/tmp/DNS_25
117            /var/tmp/host_0
118            /var/tmp/imap_0
119            /var/tmp/HTTP_23
120            /var/tmp/HTTP_48
121            /var/tmp/ldap_55
122            /var/tmp/ldap_487
123            /var/tmp/ldapmap1_0
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125       nfs_t
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128       user_home_t
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130            /home/[^/]+/.+
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132       user_tmp_type
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134            all user tmp files
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FILE CONTEXTS

138       SELinux requires files to have an extended attribute to define the file
139       type.
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141       You can see the context of a file using the -Z option to ls
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143       Policy  governs  the  access  confined  processes  have to these files.
144       SELinux gpg_agent policy is very flexible allowing users to setup their
145       gpg_agent processes in as secure a method as possible.
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147       STANDARD FILE CONTEXT
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149       SELinux defines the file context types for the gpg_agent, if you wanted
150       to store files with these types in a different paths, you need to  exe‐
151       cute  the  semanage  command to specify alternate labeling and then use
152       restorecon to put the labels on disk.
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154       semanage fcontext -a -t gpg_agent_exec_t '/srv/gpg_agent/content(/.*)?'
155       restorecon -R -v /srv/mygpg_agent_content
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157       Note: SELinux often uses regular expressions  to  specify  labels  that
158       match multiple files.
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160       The following file types are defined for gpg_agent:
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164       gpg_agent_exec_t
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166       -  Set  files with the gpg_agent_exec_t type, if you want to transition
167       an executable to the gpg_agent_t domain.
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171       gpg_agent_tmp_t
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173       - Set files with the gpg_agent_tmp_t type, if you  want  to  store  gpg
174       agent temporary files in the /tmp directories.
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178       gpg_agent_tmpfs_t
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180       -  Set  files with the gpg_agent_tmpfs_t type, if you want to store gpg
181       agent files on a tmpfs file system.
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185       Note: File context can be temporarily modified with the chcon  command.
186       If  you want to permanently change the file context you need to use the
187       semanage fcontext command.  This will modify the SELinux labeling data‐
188       base.  You will need to use restorecon to apply the labels.
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COMMANDS

192       semanage  fcontext  can also be used to manipulate default file context
193       mappings.
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195       semanage permissive can also be used to manipulate  whether  or  not  a
196       process type is permissive.
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198       semanage  module can also be used to enable/disable/install/remove pol‐
199       icy modules.
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201       semanage boolean can also be used to manipulate the booleans
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203
204       system-config-selinux is a GUI tool available to customize SELinux pol‐
205       icy settings.
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AUTHOR

209       This manual page was auto-generated using sepolicy manpage .
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