Datasets:
jblitzar
/
github-python-corpus

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print(name)
self.load_segment(start,end)
"""
def run(self):
#resetEngines()
if not self.check():
return
self.set_arch()
#enableSymbolicEngine(True)
self.optimization()
self.load_binary()
self.set_regs()
self.load_stack()
# make Symbolic
if self.symbolized_argv:
self.symbolize_argv()
self.symbolize_memory()
# symbolic execution
if not self.emulate(self.registers[Arch().pc_reg]):
print(cprint("No answer is found!!!", 'red'))
# Commands
class Symbolize(gdb.Command):
def __init__(self):
super(Symbolize, self).__init__("symbolize", gdb.COMMAND_DATA)
def invoke(self, arg, from_tty):
args = parse_arg(arg)
if args[0] == 'argv':
cprint("Automatically symbolize argv", 'green')
Symbolic().symbolized_argv = True
elif args[0] == 'memory' and len(args) == 3:
address, size = map(lambda x: int(x, 0), args[1:])
cprint("Set symbolized memory %s-%s" % (hex(address),
hex(address + size)),
'green')
Symbolic().symbolized_memory.append([address, size])
elif args[0] == 'register':
Symbolic().symbolized_registers.append(args[1])
def complete(self, text, word):
symbolize_list = ['argv', 'memory', 'register']
completion = []
if text != "":
for s in symbolize_list:
if text in s:
completion.append(s)
else:
completion = symbolize_list
return completion
class Target(gdb.Command):
def __init__(self):
super(Target, self).__init__("target", gdb.COMMAND_DATA)
def invoke(self, arg, from_tty):
args = parse_arg(arg)
if len(args) == 1:
target_address = int(args[0], 0)
cprint("Set target address = %s" % hex(target_address), 'green')
Symbolic().target_address = target_address
class Triton(gdb.Command):
def __init__(self):
super(Triton, self).__init__("triton", gdb.COMMAND_DATA)
def invoke(self, arg, from_tty):
Symbolic().run()
class Answer(gdb.Command):
def __init__(self):
super(Answer, self).__init__("answer", gdb.COMMAND_DATA)
def invoke(self, arg, from_tty):
Symbolic().print_symbolic_variables()
class Debug(gdb.Command):
def __init__(self):
super(Debug, self).__init__("debug", gdb.COMMAND_DATA)
def invoke(self, arg, from_tty):
args = parse_arg(arg)
if args[0] == 'symbolic':
Symbolic().debug = True
elif args[0] == 'gdb':
GdbUtil().debug = True
else:
Symbolic().debug = True
GdbUtil().debug = True