| Server IP : 217.18.85.50 / Your IP : 3.139.86.74 Web Server : LiteSpeed System : Linux server50.tr85.dhs.com.tr 3.10.0-962.3.2.lve1.5.85.el7.x86_64 #1 SMP Thu Apr 18 15:18:36 UTC 2024 x86_64 User : ferhatgenc ( ) PHP Version : 7.2.34 Disable Function : restore_ini,mail,openbasedir,f_open,system,dl,array_compare,array_user_key_compare,passthru,cat,exec,popen,proc_close,proc_get_status,proc_nice,proc_open,escapeshellcmd,escapeshellarg,show_source,posix_mkfifo,ini_restore,mysql_list_dbs,getmyuid,pconnect,link,symlink,fin,passthruexec,fileread,shell_exec,pcntl_exec,ini_alter,leak,apache_child_terminate,chown,posix_kill,posix_setpgid,posix_setsid,posix_setuid,proc_terminate,syslog,allow_url_fopen,fpassthru,execute,shell,chgrp,passthru,socket_select,socket_create,socket_create_listen,socket_create_pair,socket_listen,socket_accept,socket_bind,foreach,socket_strerror,pcntl_fork,pcntl_signal,pcntl_waitpid,pcntl_wexitstatus,pcntl_wifexited,pcntl_wifsignaled,pcntl_wifstopped,pcntl_wstopsig,pcntl_wtermsig,openlog,apache_get_version,apache_getenv,apache_note,apache_setenv,virtualal MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /lib64/python2.7/site-packages/dns/ |
Upload File : |
# Copyright (C) 2011 Nominum, Inc.
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose with or without fee is hereby granted,
# provided that the above copyright notice and this permission notice
# appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
"""Hashing backwards compatibility wrapper"""
import sys
_hashes = None
def _need_later_python(alg):
def func(*args, **kwargs):
raise NotImplementedError("TSIG algorithm " + alg +
" requires Python 2.5.2 or later")
return func
def _setup():
global _hashes
_hashes = {}
try:
import hashlib
_hashes['MD5'] = hashlib.md5
_hashes['SHA1'] = hashlib.sha1
_hashes['SHA224'] = hashlib.sha224
_hashes['SHA256'] = hashlib.sha256
if sys.hexversion >= 0x02050200:
_hashes['SHA384'] = hashlib.sha384
_hashes['SHA512'] = hashlib.sha512
else:
_hashes['SHA384'] = _need_later_python('SHA384')
_hashes['SHA512'] = _need_later_python('SHA512')
if sys.hexversion < 0x02050000:
# hashlib doesn't conform to PEP 247: API for
# Cryptographic Hash Functions, which hmac before python
# 2.5 requires, so add the necessary items.
class HashlibWrapper:
def __init__(self, basehash):
self.basehash = basehash
self.digest_size = self.basehash().digest_size
def new(self, *args, **kwargs):
return self.basehash(*args, **kwargs)
for name in _hashes:
_hashes[name] = HashlibWrapper(_hashes[name])
except ImportError:
import md5, sha
_hashes['MD5'] = md5
_hashes['SHA1'] = sha
def get(algorithm):
if _hashes is None:
_setup()
return _hashes[algorithm.upper()]