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fix regarding proper string isinstance checking (including unicode)

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This commit is contained in:
Miroslav Stampar
2010-05-25 10:09:35 +00:00
parent d2c03c12fd
commit dc83f794ea
13 changed files with 30 additions and 30 deletions
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12
lib/techniques/blind/inference.py
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@@ -58,20 +58,20 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
if "LENGTH(" in expression or "LEN(" in expression:
firstChar = 0
elif conf.firstChar is not None and ( isinstance(conf.firstChar, int) or ( isinstance(conf.firstChar, str) and conf.firstChar.isdigit() ) ):
elif conf.firstChar is not None and ( isinstance(conf.firstChar, int) or ( isinstance(conf.firstChar, basestring) and conf.firstChar.isdigit() ) ):
firstChar = int(conf.firstChar) - 1
elif firstChar is None:
firstChar = 0
elif ( isinstance(firstChar, str) and firstChar.isdigit() ) or isinstance(firstChar, int):
elif ( isinstance(firstChar, basestring) and firstChar.isdigit() ) or isinstance(firstChar, int):
firstChar = int(firstChar) - 1
if "LENGTH(" in expression or "LEN(" in expression:
lastChar = 0
elif conf.lastChar is not None and ( isinstance(conf.lastChar, int) or ( isinstance(conf.lastChar, str) and conf.lastChar.isdigit() ) ):
elif conf.lastChar is not None and ( isinstance(conf.lastChar, int) or ( isinstance(conf.lastChar, basestring) and conf.lastChar.isdigit() ) ):
lastChar = int(conf.lastChar)
elif lastChar in ( None, "0" ):
lastChar = 0
elif ( isinstance(lastChar, str) and lastChar.isdigit() ) or isinstance(lastChar, int):
elif ( isinstance(lastChar, basestring) and lastChar.isdigit() ) or isinstance(lastChar, int):
lastChar = int(lastChar)
if kb.dbmsDetected:
@@ -335,7 +335,7 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
# can mean that the connection to the target url was lost
if None in value:
for v in value:
if isinstance(v, str) and v is not None:
if isinstance(v, basestring) and v is not None:
partialValue += v
if partialValue:
@@ -345,7 +345,7 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
finalValue = "".join(value)
infoMsg = "\r[%s] [INFO] retrieved: %s" % (time.strftime("%X"), finalValue)
if isinstance(finalValue, str) and len(finalValue) > 0:
if isinstance(finalValue, basestring) and len(finalValue) > 0:
dataToSessionFile(replaceNewlineTabs(finalValue))
if conf.verbose >= 1 and not showEta and infoMsg: