def register_context():
bad_config = ""
constructed_context = None
try:
if context:
if isinstance(context, CryptContext):
constructed_context = context
else:
msg = "'context' must be an instance of passlib.CryptContext"
bad_config = msg
elif ini_string:
constructed_context = CryptContext.from_string(ini_string)
elif ini_file:
constructed_context = CryptContext.from_path(ini_file)
elif context_dict:
constructed_context = CryptContext(**context_dict)
else:
# no required arguments have been passed, error
bad_config = 'requires a CryptContext or configuration data'
except IOError:
bad_config = "unable to open %s" % ini_file
except ValueError:
bad_config = "received invalid or incompatible configuration options"
except KeyError:
bad_config = "received unknown or forbidden configuration options"
except TypeError:
bad_config = "received configuration options of the wrong type"
if bad_config:
raise ConfigurationError("set_password_context %s" % bad_config)
config.registry.password_context = constructed_context
def test_context_update():
"""test speed of CryptContext.update()"""
kwds = dict(
schemes=[
"sha512_crypt", "sha256_crypt", "md5_crypt", "des_crypt",
"unix_disabled"
],
deprecated=["des_crypt"],
sha512_crypt__min_rounds=4000,
)
ctx = CryptContext.from_path(sample_config_1p)
def helper():
ctx.copy(**kwds)
return helper
def test_context_update():
"""test speed of CryptContext.update()"""
kwds = dict(
schemes = [ "sha512_crypt", "sha256_crypt", "md5_crypt",
"des_crypt", "unix_disabled" ],
deprecated = [ "des_crypt" ],
sha512_crypt__min_rounds=4000,
)
if CryptPolicy:
policy=CryptPolicy.from_path(sample_config_1p)
def helper():
policy.replace(**kwds)
else:
ctx = CryptContext.from_path(sample_config_1p)
def helper():
ctx.copy(**kwds)
return helper
def _read_config_file(path_to_file, prefix=None):
from ConfigParser import ConfigParser
from passlib.context import CryptContext
config = ConfigParser()
config.read(path_to_file)
if prefix is None:
prefix = os.path.abspath(
os.path.join(os.path.dirname(path_to_file), '..'))
site = dict(config.items('paths'))
for (name, path) in site.items():
site[name] = os.path.join(prefix, path)
site.update(config.items('url'))
for (key, value) in config.items('pickup'):
site['pickup_' + key] = value
site['pw'] = CryptContext.from_path(path_to_file, section='passlib')
return site
'LoginAttempt',
'UserAction',
'UserGroup',
'Warning_',
'UserApplication',
'EmailResetPassword',
'UserConfigStart',
'UserConfig',
]
logger = logging.getLogger(__name__)
_has_password = '******' in re.split(
'[,+]', config.get('session', 'authentications', default='password'))
passlib_path = config.get('password', 'passlib')
if passlib_path:
CRYPT_CONTEXT = CryptContext.from_path(passlib_path)
else:
schemes = ['pbkdf2_sha512']
if bcrypt:
schemes.insert(0, 'bcrypt')
CRYPT_CONTEXT = CryptContext(schemes=schemes)
def gen_password(length=8):
alphabet = string.ascii_letters + string.digits
if secrets:
choice = secrets.choice
else:
sysrand = random.SystemRandom()
choice = sysrand.choice
return ''.join(choice(alphabet) for _ in range(length))
def helper():
CryptContext.from_path(path)
def test_custom_context(self):
ctx = CryptContext.from_path(INI_FILE_PATH)
self.config.set_password_context(context=ctx)
self.assertTrue(self.config.registry.password_context is ctx)
def helper():
CryptContext.from_path(path)
def test_custom_context(self):
ctx = CryptContext.from_path(INI_FILE_PATH)
self.config.set_password_context(context=ctx)
self.assertTrue(self.config.registry.password_context is ctx)
