| Server IP : 85.143.209.190 / Your IP : 216.73.217.12 Web Server : Apache/2.4.63 (Ubuntu) System : Linux 49083.simplecloud.ru 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 User : vozdvizhenka37 ( 1083) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /snap/certbot/5893/lib/python3.12/site-packages/cryptography/hazmat/decrepit/ciphers/ |
Upload File : |
# This file is dual licensed under the terms of the Apache License, Version
# 2.0, and the BSD License. See the LICENSE file in the root of this repository
# for complete details.
from __future__ import annotations
from cryptography import utils
from cryptography.hazmat.primitives._modes import (
ModeWithInitializationVector,
_check_iv_and_key_length,
)
class OFB(ModeWithInitializationVector):
name = "OFB"
def __init__(self, initialization_vector: utils.Buffer):
utils._check_byteslike("initialization_vector", initialization_vector)
self._initialization_vector = initialization_vector
@property
def initialization_vector(self) -> utils.Buffer:
return self._initialization_vector
validate_for_algorithm = _check_iv_and_key_length
class CFB(ModeWithInitializationVector):
name = "CFB"
def __init__(self, initialization_vector: utils.Buffer):
utils._check_byteslike("initialization_vector", initialization_vector)
self._initialization_vector = initialization_vector
@property
def initialization_vector(self) -> utils.Buffer:
return self._initialization_vector
validate_for_algorithm = _check_iv_and_key_length
class CFB8(ModeWithInitializationVector):
name = "CFB8"
def __init__(self, initialization_vector: utils.Buffer):
utils._check_byteslike("initialization_vector", initialization_vector)
self._initialization_vector = initialization_vector
@property
def initialization_vector(self) -> utils.Buffer:
return self._initialization_vector
validate_for_algorithm = _check_iv_and_key_length