FM / oscrypto

/var/opt/nydus/ops/oscrypto

Name	Size	Mode	Actions
_linux_bsd/	-	0755	rm
_mac/	-	0755	rm
_openssl/	-	0755	rm
_win/	-	0755	rm
__pycache__/	-	0755	rm
asymmetric.py	13142	0644	edit dl rm
errors.py	1912	0644	edit dl rm
kdf.py	7346	0644	edit dl rm
keys.py	542	0644	edit dl rm
symmetric.py	1840	0644	edit dl rm
tls.py	502	0644	edit dl rm
trust_list.py	13313	0644	edit dl rm
util.py	1331	0644	edit dl rm
version.py	152	0644	edit dl rm
_asn1.py	1959	0644	edit dl rm
_asymmetric.py	30912	0644	edit dl rm
_cipher_suites.py	18069	0644	edit dl rm
_ecdsa.py	22818	0644	edit dl rm
_errors.py	1021	0644	edit dl rm
_ffi.py	12102	0644	edit dl rm
_int.py	666	0644	edit dl rm
_pkcs1.py	20317	0644	edit dl rm
_pkcs5.py	3413	0644	edit dl rm
_pkcs12.py	4876	0644	edit dl rm
_rand.py	1040	0644	edit dl rm
_tls.py	17845	0644	edit dl rm
_types.py	872	0644	edit dl rm
__init__.py	9754	0644	edit dl rm

Edit: /var/opt/nydus/ops/oscrypto/_rand.py (1040B)

# coding: utf-8
from __future__ import unicode_literals, division, absolute_import, print_function

import os

from ._errors import pretty_message
from ._types import type_name, int_types

__all__ = [
    'rand_bytes',
]

def rand_bytes(length):
    """
    Returns a number of random bytes suitable for cryptographic purposes

:param length:
        The desired number of bytes

:raises:
        ValueError - when any of the parameters contain an invalid value
        TypeError - when any of the parameters are of the wrong type
        OSError - when an error is returned by OpenSSL

:return:
        A byte string
    """

if not isinstance(length, int_types):
        raise TypeError(pretty_message(
            '''
            length must be an integer, not %s
            ''',
            type_name(length)
        ))

if length < 1:
        raise ValueError('length must be greater than 0')

if length > 1024:
        raise ValueError('length must not be greater than 1024')

return os.urandom(length)

# coding: utf-8 from __future__ import unicode_literals, division, absolute_import, print_function import os from ._errors import pretty_message from ._types import type_name, int_types __all__ = [ 'rand_bytes', ] def rand_bytes(length): """ Returns a number of random bytes suitable for cryptographic purposes :param length: The desired number of bytes :raises: ValueError - when any of the parameters contain an invalid value TypeError - when any of the parameters are of the wrong type OSError - when an error is returned by OpenSSL :return: A byte string """ if not isinstance(length, int_types): raise TypeError(pretty_message( ''' length must be an integer, not %s ''', type_name(length) )) if length < 1: raise ValueError('length must be greater than 0') if length > 1024: raise ValueError('length must not be greater than 1024') return os.urandom(length)