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100 lines
2.4 KiB
Python
100 lines
2.4 KiB
Python
#!/usr/bin/env python
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"""
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$Id$
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Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
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See the file doc/COPYING for copying permission.
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"""
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try:
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import hashlib
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except:
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import md5
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import sha
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import pickle
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import sys
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import struct
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import urllib
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from lib.core.data import conf
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def base64decode(string):
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return string.decode("base64")
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def base64encode(string):
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return string.encode("base64")[:-1].replace("\n", "")
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def base64pickle(string):
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return base64encode(pickle.dumps(string))
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def base64unpickle(string):
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return pickle.loads(base64decode(string))
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def hexdecode(string):
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string = string.lower()
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if string.startswith("0x"):
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string = string[2:]
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return string.decode("hex")
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def hexencode(string):
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return string.encode("hex")
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def md5hash(string):
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if sys.modules.has_key('hashlib'):
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return hashlib.md5(string).hexdigest()
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else:
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return md5.new(string).hexdigest()
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def orddecode(string):
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packedString = struct.pack("!"+"I" * len(string), *string)
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return "".join([chr(char) for char in struct.unpack("!"+"I"*(len(packedString)/4), packedString)])
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def ordencode(string):
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return tuple([ord(char) for char in string])
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def sha1hash(string):
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if sys.modules.has_key('hashlib'):
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return hashlib.sha1(string).hexdigest()
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else:
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return sha.new(string).hexdigest()
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def urldecode(string):
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result = None
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if string:
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result = urllib.unquote_plus(string)
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return result
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def urlencode(string, safe=":/?%&=", convall=False):
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if conf.direct or "POSTxml" in conf.paramDict:
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return string
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result = None
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if string is None:
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return result
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if convall:
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result = urllib.quote(utf8encode(string)) # Reference: http://old.nabble.com/Re:-Problem:-neither-urllib2.quote-nor-urllib.quote-encode-the--unicode-strings-arguments-p19823144.html
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else:
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result = urllib.quote(utf8encode(string), safe)
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return result
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def utf8encode(string):
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return string.encode("utf-8")
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def utf8decode(string):
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return string.decode("utf-8")
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def htmlescape(string):
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return string.replace('&', '&').replace('<', '<').replace('>', '>').replace('"', '"').replace("'", ''')
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def htmlunescape(string):
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return string.replace('&', '&').replace('<', '<').replace('>', '>').replace('"', '"').replace(''', "'")
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