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[irods#3742][irods#5096] Add test for password_max_time > 1209600
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@alanking
alanking committed Nov 21, 2023
1 parent 292edd2 commit aff93a3
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Showing 2 changed files with 130 additions and 4 deletions.
54 changes: 52 additions & 2 deletions scripts/irods/test/test_native_authentication.py
View file
Original file line number Diff line number Diff line change
Expand Up @@ -93,8 +93,9 @@ def test_password_max_time_less_than_password_min_time_makes_ttl_constraints_uns
self.admin.assert_icommand(
['iadmin', 'set_grid_configuration', self.configuration_namespace, max_time_option_name, option_value])

# Note: The min/max check does not occur when no TTL parameter is passed, for some reason.
# We must pass TTL explicitly for each test. Even though this is native authentication,
# Note: The min/max check does not occur when no TTL parameter is passed. If no TTL is passed, the
# password never expires (i.e. no TTL). Therefore, to test TTL lifetime configurations, we must pass
# TTL explicitly for each test. Even though this is native authentication,
# PAM_AUTH_PASSWORD_INVALID_TTL is the returned error.

# This is lower than the minimum and higher than the maximum. The TTL is invalid.
Expand Down Expand Up @@ -354,3 +355,52 @@ def test_password_extend_lifetime_set_to_false_invalidates_other_authentications

# Re-authenticate as the session user to make sure things can be cleaned up.
self.auth_session.assert_icommand(['iinit'], 'STDOUT', 'iRODS password', input=f'{self.auth_session.password}\n')

def test_password_max_time_can_exceed_1209600__issue_3742_5096(self):
# Note: This does NOT test the TTL as this would require waiting for the password to expire (2 weeks + 1 hour).
# The test is meant to ensure that a TTL greater than 1209600 is allowed with iinit when it is so configured.

max_time_option_name = 'password_max_time'

# Stash away the original configuration for later...
original_max_time = self.admin.assert_icommand(
['iadmin', 'get_grid_configuration', self.configuration_namespace, max_time_option_name], 'STDOUT')[1].strip()

try:
# The test value is 2 hours more than the default in order to try a TTL value 1 greater and 1 less than the
# configured password_max_time while still remaining above 1209600 to show that there is nothing special
# about that value.
base_ttl_in_hours = 336 + 2
base_ttl_in_seconds = base_ttl_in_hours * 3600

# Set password_max_time to the value for the test.
option_value = str(base_ttl_in_seconds)
self.admin.assert_icommand(
['iadmin', 'set_grid_configuration', self.configuration_namespace, max_time_option_name, option_value])

# Note: The min/max check does not occur when no TTL parameter is passed. If no TTL is passed, the
# password never expires (i.e. no TTL). Therefore, to test TTL lifetime configurations, we must pass
# TTL explicitly for each test. Even though this is native authentication,
# PAM_AUTH_PASSWORD_INVALID_TTL is the returned error.

# TTL value is higher than the maximum. The TTL is invalid.
self.auth_session.assert_icommand(
['iinit', '--ttl', str(base_ttl_in_hours + 1)],
'STDERR', 'rcGetLimitedPassword failed with error [-994000]',
input=f'{self.auth_session.password}\n')

# TTL value is lower than the maximum. The TTL is valid.
self.auth_session.assert_icommand(
['iinit', '--ttl', str(base_ttl_in_hours - 1)],
'STDOUT', 'Enter your current iRODS password',
input=f'{self.auth_session.password}\n')

# TTL value is equal to the maximum. The TTL is valid.
self.auth_session.assert_icommand(
['iinit', '--ttl', str(base_ttl_in_hours)],
'STDOUT', 'Enter your current iRODS password',
input=f'{self.auth_session.password}\n')

finally:
self.admin.assert_icommand(
['iadmin', 'set_grid_configuration', self.configuration_namespace, max_time_option_name, original_max_time])
80 changes: 78 additions & 2 deletions scripts/irods/test/test_pam_password_authentication.py
View file
Original file line number Diff line number Diff line change
Expand Up @@ -219,8 +219,9 @@ def test_password_max_time_less_than_password_min_time_makes_ttl_constraints_uns
self.admin.assert_icommand(
['iadmin', 'set_grid_configuration', self.configuration_namespace, max_time_option_name, option_value])

# Note: The min/max check does not occur when no TTL parameter is passed, for some reason.
# We must pass TTL explicitly for each test.
# Note: The min/max check does not occur when no TTL parameter is passed. If no TTL is
# passed, the minimum password lifetime is used for the TTL. Therefore, to test TTL lifetime
# boundaries, we must pass TTL explicitly for each test.

# This is lower than the minimum and higher than the maximum. The TTL is invalid.
self.auth_session.assert_icommand(
Expand Down Expand Up @@ -584,3 +585,78 @@ def test_password_extend_lifetime_set_to_false_invalidates_other_authentications
# Re-authenticate as the session user to make sure things can be cleaned up.
self.auth_session.assert_icommand(
['iinit'], 'STDOUT', 'iRODS password', input=f'{self.auth_session.password}\n')

def test_password_max_time_can_exceed_1209600__issue_3742_5096(self):
# Note: This does NOT test the TTL as this would require waiting for the password to expire (2 weeks + 1 hour).
# The test is meant to ensure that a TTL greater than 1209600 is allowed with iinit when it is so configured.

max_time_option_name = 'password_max_time'

# Stash away the original configuration for later...
original_max_time = self.admin.assert_icommand(
['iadmin', 'get_grid_configuration', self.configuration_namespace, max_time_option_name], 'STDOUT')[1].strip()

IrodsController().stop()

auth_session_env_backup = copy.deepcopy(self.auth_session.environment_file_contents)
admin_session_env_backup = copy.deepcopy(self.admin.environment_file_contents)
try:
service_account_environment_file_path = os.path.join(
os.path.expanduser('~'), '.irods', 'irods_environment.json')
with lib.file_backed_up(service_account_environment_file_path):
client_update = test_configurations.make_dict_for_ssl_client_environment(
self.server_key_path, self.chain_pem_path, self.dhparams_pem_path)

lib.update_json_file_from_dict(service_account_environment_file_path, client_update)

self.admin.environment_file_contents.update(client_update)

client_update['irods_authentication_scheme'] = self.authentication_scheme
self.auth_session.environment_file_contents.update(client_update)

with temporary_core_file() as core:
core.add_rule(test_configurations.get_pep_for_ssl(self.plugin_name))

IrodsController().start()

# The test value is 2 hours more than the default in order to try a TTL value 1 greater and 1 less
# than the configured password_max_time while still remaining above 1209600 to show that there is
# nothing special about that value.
base_ttl_in_hours = 336 + 2
base_ttl_in_seconds = base_ttl_in_hours * 3600

# Set password_max_time to the value for the test.
option_value = str(base_ttl_in_seconds)
self.admin.assert_icommand(
['iadmin', 'set_grid_configuration', self.configuration_namespace, max_time_option_name, option_value])

# Note: The min/max check does not occur when no TTL parameter is passed. If no TTL is passed, the
# minimum password lifetime is used for the TTL. Therefore, to test TTL lifetime boundaries, we must
# pass TTL explicitly for each test.

# TTL value is higher than the maximum. The TTL is invalid.
self.auth_session.assert_icommand(
['iinit', '--ttl', str(base_ttl_in_hours + 1)],
'STDERR', 'PAM_AUTH_PASSWORD_INVALID_TTL',
input=f'{self.auth_session.password}\n')

# TTL value is lower than the maximum. The TTL is valid.
self.auth_session.assert_icommand(
['iinit', '--ttl', str(base_ttl_in_hours - 1)],
'STDOUT', 'PAM password',
input=f'{self.auth_session.password}\n')

# TTL value is equal to the maximum. The TTL is valid.
self.auth_session.assert_icommand(
['iinit', '--ttl', str(base_ttl_in_hours)],
'STDOUT', 'PAM password',
input=f'{self.auth_session.password}\n')

finally:
self.auth_session.environment_file_contents = auth_session_env_backup
self.admin.environment_file_contents = admin_session_env_backup

IrodsController().restart()

self.admin.assert_icommand(
['iadmin', 'set_grid_configuration', self.configuration_namespace, max_time_option_name, original_max_time])

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