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|
## <summary>Policy for GNU Privacy Guard and related programs.</summary>
############################################################
## <summary>
## Role access for gpg.
## </summary>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <param name="domain">
## <summary>
## User domain for the role.
## </summary>
## </param>
#
interface(`gpg_role',`
gen_require(`
attribute_role gpg_roles, gpg_agent_roles, gpg_helper_roles, gpg_pinentry_roles;
type gpg_t, gpg_exec_t, gpg_agent_t;
type gpg_agent_exec_t, gpg_agent_tmp_t, gpg_helper_t;
type gpg_pinentry_t, gpg_pinentry_tmp_t, gpg_secret_t;
')
roleattribute $1 gpg_roles;
roleattribute $1 gpg_agent_roles;
roleattribute $1 gpg_helper_roles;
roleattribute $1 gpg_pinentry_roles;
domtrans_pattern($2, gpg_exec_t, gpg_t)
domtrans_pattern($2, gpg_agent_exec_t, gpg_agent_t)
allow $2 self:process setrlimit;
allow $2 { gpg_t gpg_agent_t gpg_helper_t gpg_pinentry_t }:process { ptrace signal_perms };
ps_process_pattern($2, { gpg_t gpg_agent_t gpg_helper_t gpg_pinentry_t })
allow gpg_pinentry_t $2:process signull;
allow gpg_helper_t $2:fd use;
allow { gpg_t gpg_agent_t gpg_helper_t gpg_pinentry_t } $2:fifo_file { read write };
allow $2 { gpg_agent_tmp_t gpg_secret_t }:dir { manage_dir_perms relabel_dir_perms };
allow $2 { gpg_agent_tmp_t gpg_secret_t }:file { manage_file_perms relabel_file_perms };
allow $2 gpg_secret_t:lnk_file { manage_lnk_file_perms relabel_lnk_file_perms };
allow $2 { gpg_agent_tmp_t gpg_pinentry_tmp_t gpg_secret_t }:sock_file { manage_sock_file_perms relabel_sock_file_perms };
filetrans_pattern($2, gpg_secret_t, gpg_agent_tmp_t, sock_file, "log-socket")
userdom_user_home_dir_filetrans($2, gpg_secret_t, dir, ".gnupg")
optional_policy(`
gpg_pinentry_dbus_chat($2)
')
')
########################################
## <summary>
## Execute the gpg in the gpg domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`gpg_domtrans',`
gen_require(`
type gpg_t, gpg_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, gpg_exec_t, gpg_t)
')
########################################
## <summary>
## Execute the gpg in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_exec',`
gen_require(`
type gpg_exec_t;
')
corecmd_search_bin($1)
can_exec($1, gpg_exec_t)
')
########################################
## <summary>
## Execute gpg in a specified domain.
## </summary>
## <desc>
## <p>
## Execute gpg in a specified domain.
## </p>
## <p>
## No interprocess communication (signals, pipes,
## etc.) is provided by this interface since
## the domains are not owned by this module.
## </p>
## </desc>
## <param name="source_domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="target_domain">
## <summary>
## Domain to transition to.
## </summary>
## </param>
#
interface(`gpg_spec_domtrans',`
gen_require(`
type gpg_exec_t;
')
corecmd_search_bin($1)
domain_auto_transition_pattern($1, gpg_exec_t, $2)
')
########################################
## <summary>
## Execute the gpg-agent in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_exec_agent',`
gen_require(`
type gpg_agent_exec_t;
')
corecmd_search_bin($1)
can_exec($1, gpg_agent_exec_t)
')
######################################
## <summary>
## Make gpg executable files an
## entrypoint for the specified domain.
## </summary>
## <param name="domain">
## <summary>
## The domain for which gpg_exec_t is an entrypoint.
## </summary>
## </param>
#
interface(`gpg_entry_type',`
gen_require(`
type gpg_exec_t;
')
domain_entry_file($1, gpg_exec_t)
')
########################################
## <summary>
## Send generic signals to gpg.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_signal',`
gen_require(`
type gpg_t;
')
allow $1 gpg_t:process signal;
')
########################################
## <summary>
## Read and write gpg agent pipes.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_rw_agent_pipes',`
gen_require(`
type gpg_agent_t;
')
allow $1 gpg_agent_t:fifo_file rw_fifo_file_perms;
')
########################################
## <summary>
## Connect to gpg agent socket
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_stream_connect_agent',`
gen_require(`
type gpg_agent_t, gpg_agent_tmp_t;
type gpg_secret_t, gpg_runtime_t;
')
stream_connect_pattern($1, gpg_agent_tmp_t, gpg_agent_tmp_t, gpg_agent_t)
allow $1 { gpg_secret_t gpg_runtime_t }:dir search_dir_perms;
userdom_search_user_runtime($1)
userdom_search_user_home_dirs($1)
')
########################################
## <summary>
## Search gpg agent dirs.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_search_agent_tmp_dirs',`
gen_require(`
type gpg_agent_tmp_t;
')
allow $1 gpg_agent_tmp_t:dir search_dir_perms;
')
########################################
## <summary>
## filetrans in gpg_agent_tmp_t dirs
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_agent_tmp_filetrans',`
gen_require(`
type gpg_agent_tmp_t;
')
filetrans_pattern($1, gpg_agent_tmp_t, $2, $3, $4)
userdom_search_user_runtime($1)
')
########################################
## <summary>
## filetrans in gpg_runtime_t dirs
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_runtime_filetrans',`
gen_require(`
type gpg_runtime_t;
')
filetrans_pattern($1, gpg_runtime_t, $2, $3, $4)
userdom_search_user_runtime($1)
')
########################################
## <summary>
## filetrans in gpg_secret_t dirs
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_secret_filetrans',`
gen_require(`
type gpg_secret_t;
')
filetrans_pattern($1, gpg_secret_t, $2, $3, $4)
allow $1 gpg_secret_t:dir search_dir_perms;
userdom_search_user_home_dirs($1)
')
########################################
## <summary>
## Send messages to and from gpg
## pinentry over DBUS.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_pinentry_dbus_chat',`
gen_require(`
type gpg_pinentry_t;
class dbus send_msg;
')
allow $1 gpg_pinentry_t:dbus send_msg;
allow gpg_pinentry_t $1:dbus send_msg;
')
########################################
## <summary>
## List gpg user secrets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`gpg_list_user_secrets',`
gen_require(`
type gpg_secret_t;
')
list_dirs_pattern($1, gpg_secret_t, gpg_secret_t)
userdom_search_user_home_dirs($1)
')
|
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