def get_bytecodes_class(dex_object, ana_object, class_obj):
i_buffer = ""
for i in class_obj.get_methods():
i_buffer += dvm.get_bytecodes_method(dex_object, ana_object, i)
return i_buffer
def run(self):
self.view = self.window.active_view()
if self.view.id() in AG_METHOD_ID:
dex_object, ana_object = AG_DEX_VIEW[AG_DEX_VIEW_LINK[self.view.id()]]
self.view.sel().clear()
if not AG_SC[self.view.id()]:
self.view.set_syntax_file("Packages/Java/Java.tmLanguage")
i_buffer = get_sourcecode_method(dex_object, ana_object, AG_METHOD_ID[self.view.id()])
else:
self.view.set_syntax_file("Packages/ag-st/agbytecodes.tmLanguage")
i_buffer = dvm.get_bytecodes_method(dex_object, ana_object, AG_METHOD_ID[self.view.id()])
self.view.set_read_only(False)
edit = self.view.begin_edit()
self.view.replace(edit, sublime.Region(0, self.view.size()), i_buffer)
self.view.end_edit(edit)
AG_SC[self.view.id()] = not AG_SC[self.view.id()]
elif self.view.id() in AG_CLASS_ID:
dex_object, ana_object = AG_DEX_VIEW[AG_DEX_VIEW_LINK[self.view.id()]]
self.view.sel().clear()
if not AG_SC[self.view.id()]:
self.view.set_syntax_file("Packages/Java/Java.tmLanguage")
i_buffer = AG_CLASS_ID[self.view.id()].get_source()
else:
self.view.set_syntax_file("Packages/ag-st/agbytecodes.tmLanguage")
i_buffer = get_bytecodes_class(dex_object, ana_object, AG_CLASS_ID[self.view.id()])
self.view.set_read_only(False)
edit = self.view.begin_edit()
self.view.replace(edit, sublime.Region(0, self.view.size()), i_buffer)
self.view.end_edit(edit)
AG_SC[self.view.id()] = not AG_SC[self.view.id()]
elif self.view.id() in AG_AXML_ID:
apk_object = AG_AXML_ID[self.view.id()]
self.view.sel().clear()
if not AG_SC[self.view.id()]:
i_buffer = apk_object.get_android_manifest_xml().toprettyxml()
self.view.set_syntax_file("Packages/XML/XML.tmLanguage")
else:
i_buffer = get_axml_info(apk_object)
self.view.set_read_only(False)
edit = self.view.begin_edit()
self.view.replace(edit, sublime.Region(0, self.view.size()), i_buffer)
self.view.end_edit(edit)
AG_SC[self.view.id()] = not AG_SC[self.view.id()]
def __init__(self, orig_id, method):
self.view = sublime.active_window().new_file()
self.dex_object, self.ana_object = AG_DEX_VIEW[orig_id]
AG_DEX_VIEW_LINK[self.view.id()] = orig_id
AG_REVERT_METHODS[method] = self.view
self.view.set_name("%s-%s-%s.mag" % (method.get_class_name(), method.get_name(), method.get_descriptor()))
self.view.set_syntax_file("Packages/ag-st/agbytecodes.tmLanguage")
self.view.set_scratch(True)
edit = self.view.begin_edit()
i_buffer = dvm.get_bytecodes_method(self.dex_object, self.ana_object, method)
AG_METHOD_ID[self.view.id()] = method
self.view.replace(edit, sublime.Region(0, self.view.size()), i_buffer)
self.view.end_edit(edit)
self.view.sel().clear()
if self.view.id() not in AG_SC:
AG_SC[self.view.id()] = False
def export_apps_to_format(filename,
s,
output,
methods_filter=None,
jar=None,
decompiler_type=None,
form=None):
print("Dump information %s in %s" % (filename, output))
if not os.path.exists(output):
print("Create directory %s" % output)
os.makedirs(output)
else:
print("Clean directory %s" % output)
androconf.rrmdir(output)
os.makedirs(output)
methods_filter_expr = None
if methods_filter:
methods_filter_expr = re.compile(methods_filter)
dump_classes = []
for _, vm, vmx in s.get_objects_dex():
print("Decompilation ...", end=' ')
sys.stdout.flush()
if decompiler_type == "dex2jad":
vm.set_decompiler(decompiler.DecompilerDex2Jad(vm,
androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["BIN_JAD"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "dex2winejad":
vm.set_decompiler(decompiler.DecompilerDex2WineJad(vm,
androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["BIN_WINEJAD"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "ded":
vm.set_decompiler(decompiler.DecompilerDed(vm,
androconf.CONF["BIN_DED"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "dex2fernflower":
vm.set_decompiler(decompiler.DecompilerDex2Fernflower(vm,
androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["BIN_FERNFLOWER"],
androconf.CONF["OPTIONS_FERNFLOWER"],
androconf.CONF["TMP_DIRECTORY"]))
print("End")
if jar:
print("jar ...", end=' ')
filenamejar = decompiler.Dex2Jar(vm,
androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["TMP_DIRECTORY"]).get_jar()
shutil.move(filenamejar, os.path.join(output, "classes.jar"))
print("End")
for method in vm.get_methods():
if methods_filter_expr:
msig = "%s%s%s" % (method.get_class_name(), method.get_name(),
method.get_descriptor())
if not methods_filter_expr.search(msig):
continue
# Current Folder to write to
filename_class = valid_class_name(method.get_class_name())
filename_class = os.path.join(output, filename_class)
create_directory(filename_class)
print("Dump %s %s %s ..." % (method.get_class_name(),
method.get_name(),
method.get_descriptor()), end=' ')
filename = clean_file_name(os.path.join(filename_class, method.get_short_string()))
buff = method2dot(vmx.get_method(method))
# Write Graph of method
if form:
print("%s ..." % form, end=' ')
method2format(filename + "." + form, form, None, buff)
# Write the Java file for the whole class
if method.get_class_name() not in dump_classes:
print("source codes ...", end=' ')
current_class = vm.get_class(method.get_class_name())
current_filename_class = valid_class_name(current_class.get_name())
current_filename_class = os.path.join(output, current_filename_class + ".java")
with open(current_filename_class, "w") as fd:
fd.write(current_class.get_source())
dump_classes.append(method.get_class_name())
# Write SMALI like code
print("bytecodes ...", end=' ')
bytecode_buff = dvm.get_bytecodes_method(vm, vmx, method)
with open(filename + ".ag", "w") as fd:
fd.write(bytecode_buff)
print()
def export_apps_to_format(filename,
a,
output,
methods_filter=None,
jar=None,
decompiler_type=None,
format=None):
print "Dump information %s in %s" % (filename, output)
if not os.path.exists(output):
print "Create directory %s" % output
os.makedirs(output)
else:
print "Clean directory %s" % output
androconf.rrmdir(output)
os.makedirs(output)
methods_filter_expr = None
if methods_filter:
methods_filter_expr = re.compile(methods_filter)
output_name = output
if output_name[-1] != "/":
output_name = output_name + "/"
dump_classes = []
for vm in a.get_vms():
print "Analysis ...",
sys.stdout.flush()
vmx = analysis.VMAnalysis(vm)
print "End"
print "Decompilation ...",
sys.stdout.flush()
if not decompiler_type:
vm.set_decompiler(decompiler.DecompilerDAD(vm, vmx))
elif decompiler_type == "dex2jad":
vm.set_decompiler(decompiler.DecompilerDex2Jad(
vm, androconf.CONF["PATH_DEX2JAR"], androconf.CONF["BIN_DEX2JAR"
], androconf.CONF["PATH_JAD"],
androconf.CONF["BIN_JAD"], androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "dex2winejad":
vm.set_decompiler(decompiler.DecompilerDex2WineJad(
vm, androconf.CONF["PATH_DEX2JAR"], androconf.CONF["BIN_DEX2JAR"
], androconf.CONF["PATH_JAD"],
androconf.CONF["BIN_WINEJAD"], androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "ded":
vm.set_decompiler(decompiler.DecompilerDed(
vm, androconf.CONF["PATH_DED"], androconf.CONF["BIN_DED"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "dex2fernflower":
vm.set_decompiler(decompiler.DecompilerDex2Fernflower(
vm, androconf.CONF["PATH_DEX2JAR"], androconf.CONF[
"BIN_DEX2JAR"
], androconf.CONF["PATH_FERNFLOWER"], androconf.CONF[
"BIN_FERNFLOWER"
], androconf.CONF["OPTIONS_FERNFLOWER"
], androconf.CONF["TMP_DIRECTORY"]))
else:
raise ("invalid decompiler !")
print "End"
if options.jar:
print "jar ...",
filenamejar = decompiler.Dex2Jar(
vm, androconf.CONF["PATH_DEX2JAR"],
androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["TMP_DIRECTORY"]).get_jar()
shutil.move(filenamejar, output + "classes.jar")
print "End"
for method in vm.get_methods():
if methods_filter_expr:
msig = "%s%s%s" % (method.get_class_name(), method.get_name(),
method.get_descriptor())
if not methods_filter_expr.search(msig):
continue
filename_class = valid_class_name(method.get_class_name())
create_directory(filename_class, output)
print "Dump %s %s %s ..." % (method.get_class_name(),
method.get_name(),
method.get_descriptor()),
filename_class = output_name + filename_class
if filename_class[-1] != "/":
filename_class = filename_class + "/"
descriptor = method.get_descriptor()
descriptor = descriptor.replace(";", "")
descriptor = descriptor.replace(" ", "")
descriptor = descriptor.replace("(", "-")
descriptor = descriptor.replace(")", "-")
descriptor = descriptor.replace("/", "_")
filename = filename_class + method.get_name() + descriptor
if len(method.get_name() + descriptor) > 250:
all_identical_name_methods = vm.get_methods_descriptor(
method.get_class_name(), method.get_name())
pos = 0
for i in all_identical_name_methods:
if i.get_descriptor() == method.get_descriptor():
break
pos += 1
filename = filename_class + method.get_name() + "_%d" % pos
buff = method2dot(vmx.get_method(method))
if format:
print "%s ..." % format,
method2format(filename + "." + format, format, None, buff)
if method.get_class_name() not in dump_classes:
print "source codes ...",
current_class = vm.get_class(method.get_class_name())
current_filename_class = valid_class_name(
current_class.get_name())
create_directory(filename_class, output)
current_filename_class = output_name + current_filename_class + ".java"
with open(current_filename_class, "w") as fd:
fd.write(current_class.get_source())
dump_classes.append(method.get_class_name())
print "bytecodes ...",
bytecode_buff = dvm.get_bytecodes_method(vm, vmx, method)
with open(filename + ".ag", "w") as fd:
fd.write(bytecode_buff)
print
def export_apps_to_format(filename,
a,
output,
methods_filter=None,
jar=None,
decompiler_type=None,
format=None):
print "Dump information %s in %s" % (filename, output)
if not os.path.exists(output):
print "Create directory %s" % output
os.makedirs(output)
else:
print "Clean directory %s" % output
androconf.rrmdir(output)
os.makedirs(output)
methods_filter_expr = None
if methods_filter:
methods_filter_expr = re.compile(methods_filter)
output_name = output
if output_name[-1] != "/":
output_name = output_name + "/"
dump_classes = []
for vm in a.get_vms():
print "Analysis ...",
sys.stdout.flush()
vmx = analysis.VMAnalysis(vm)
print "End"
print "Decompilation ...",
sys.stdout.flush()
if not decompiler_type:
vm.set_decompiler(decompiler.DecompilerDAD(vm, vmx))
elif decompiler_type == "dex2jad":
vm.set_decompiler(
decompiler.DecompilerDex2Jad(vm,
androconf.CONF["PATH_DEX2JAR"],
androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["PATH_JAD"],
androconf.CONF["BIN_JAD"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "dex2winejad":
vm.set_decompiler(
decompiler.DecompilerDex2WineJad(
vm, androconf.CONF["PATH_DEX2JAR"],
androconf.CONF["BIN_DEX2JAR"], androconf.CONF["PATH_JAD"],
androconf.CONF["BIN_WINEJAD"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "ded":
vm.set_decompiler(
decompiler.DecompilerDed(vm, androconf.CONF["PATH_DED"],
androconf.CONF["BIN_DED"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "dex2fernflower":
vm.set_decompiler(
decompiler.DecompilerDex2Fernflower(
vm, androconf.CONF["PATH_DEX2JAR"],
androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["PATH_FERNFLOWER"],
androconf.CONF["BIN_FERNFLOWER"],
androconf.CONF["OPTIONS_FERNFLOWER"],
androconf.CONF["TMP_DIRECTORY"]))
else:
raise ("invalid decompiler !")
print "End"
if options.jar:
print "jar ...",
filenamejar = decompiler.Dex2Jar(
vm, androconf.CONF["PATH_DEX2JAR"],
androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["TMP_DIRECTORY"]).get_jar()
shutil.move(filenamejar, output + "classes.jar")
print "End"
for method in vm.get_methods():
if methods_filter_expr:
msig = "%s%s%s" % (method.get_class_name(), method.get_name(),
method.get_descriptor())
if not methods_filter_expr.search(msig):
continue
filename_class = valid_class_name(method.get_class_name())
create_directory(filename_class, output)
print "Dump %s %s %s ..." % (method.get_class_name(),
method.get_name(),
method.get_descriptor()),
filename_class = output_name + filename_class
if filename_class[-1] != "/":
filename_class = filename_class + "/"
descriptor = method.get_descriptor()
descriptor = descriptor.replace(";", "")
descriptor = descriptor.replace(" ", "")
descriptor = descriptor.replace("(", "-")
descriptor = descriptor.replace(")", "-")
descriptor = descriptor.replace("/", "_")
filename = filename_class + method.get_name() + descriptor
if len(method.get_name() + descriptor) > 250:
all_identical_name_methods = vm.get_methods_descriptor(
method.get_class_name(), method.get_name())
pos = 0
for i in all_identical_name_methods:
if i.get_descriptor() == method.get_descriptor():
break
pos += 1
filename = filename_class + method.get_name() + "_%d" % pos
buff = method2dot(vmx.get_method(method))
if format:
print "%s ..." % format,
method2format(filename + "." + format, format, None, buff)
if method.get_class_name() not in dump_classes:
print "source codes ...",
current_class = vm.get_class(method.get_class_name())
current_filename_class = valid_class_name(
current_class.get_name())
create_directory(filename_class, output)
current_filename_class = output_name + current_filename_class + ".java"
with open(current_filename_class, "w") as fd:
fd.write(current_class.get_source())
dump_classes.append(method.get_class_name())
print "bytecodes ...",
bytecode_buff = dvm.get_bytecodes_method(vm, vmx, method)
with open(filename + ".ag", "w") as fd:
fd.write(bytecode_buff)
print
def run(self):
self.view = self.window.active_view()
if self.view.id() in AG_METHOD_ID:
dex_object, ana_object = AG_DEX_VIEW[AG_DEX_VIEW_LINK[
self.view.id()]]
self.view.sel().clear()
if not AG_SC[self.view.id()]:
self.view.set_syntax_file("Packages/Java/Java.tmLanguage")
i_buffer = get_sourcecode_method(dex_object, ana_object,
AG_METHOD_ID[self.view.id()])
else:
self.view.set_syntax_file(
"Packages/ag-st/agbytecodes.tmLanguage")
i_buffer = dvm.get_bytecodes_method(
dex_object, ana_object, AG_METHOD_ID[self.view.id()])
self.view.set_read_only(False)
edit = self.view.begin_edit()
self.view.replace(edit, sublime.Region(0, self.view.size()),
i_buffer)
self.view.end_edit(edit)
AG_SC[self.view.id()] = not AG_SC[self.view.id()]
elif self.view.id() in AG_CLASS_ID:
dex_object, ana_object = AG_DEX_VIEW[AG_DEX_VIEW_LINK[
self.view.id()]]
self.view.sel().clear()
if not AG_SC[self.view.id()]:
self.view.set_syntax_file("Packages/Java/Java.tmLanguage")
i_buffer = AG_CLASS_ID[self.view.id()].get_source()
else:
self.view.set_syntax_file(
"Packages/ag-st/agbytecodes.tmLanguage")
i_buffer = get_bytecodes_class(dex_object, ana_object,
AG_CLASS_ID[self.view.id()])
self.view.set_read_only(False)
edit = self.view.begin_edit()
self.view.replace(edit, sublime.Region(0, self.view.size()),
i_buffer)
self.view.end_edit(edit)
AG_SC[self.view.id()] = not AG_SC[self.view.id()]
elif self.view.id() in AG_AXML_ID:
apk_object = AG_AXML_ID[self.view.id()]
self.view.sel().clear()
if not AG_SC[self.view.id()]:
i_buffer = apk_object.get_android_manifest_xml().toprettyxml()
self.view.set_syntax_file("Packages/XML/XML.tmLanguage")
else:
i_buffer = get_axml_info(apk_object)
self.view.set_read_only(False)
edit = self.view.begin_edit()
self.view.replace(edit, sublime.Region(0, self.view.size()),
i_buffer)
self.view.end_edit(edit)
AG_SC[self.view.id()] = not AG_SC[self.view.id()]
def export_apps_to_format(filename,
s,
output,
methods_filter=None,
jar=None,
decompiler_type=None,
form=None):
from androguard.misc import clean_file_name
from androguard.core.bytecodes import dvm
from androguard.core.bytecode import method2dot, method2format
from androguard.decompiler import decompiler
print("Dump information {} in {}".format(filename, output))
if not os.path.exists(output):
print("Create directory %s" % output)
os.makedirs(output)
else:
print("Clean directory %s" % output)
androconf.rrmdir(output)
os.makedirs(output)
methods_filter_expr = None
if methods_filter:
methods_filter_expr = re.compile(methods_filter)
dump_classes = []
for _, vm, vmx in s.get_objects_dex():
print("Decompilation ...", end=' ')
sys.stdout.flush()
if decompiler_type == "dex2jad":
vm.set_decompiler(
decompiler.DecompilerDex2Jad(vm, androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["BIN_JAD"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "dex2winejad":
vm.set_decompiler(
decompiler.DecompilerDex2WineJad(
vm, androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["BIN_WINEJAD"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "ded":
vm.set_decompiler(
decompiler.DecompilerDed(vm, androconf.CONF["BIN_DED"],
androconf.CONF["TMP_DIRECTORY"]))
elif decompiler_type == "dex2fernflower":
vm.set_decompiler(
decompiler.DecompilerDex2Fernflower(
vm, androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["BIN_FERNFLOWER"],
androconf.CONF["OPTIONS_FERNFLOWER"],
androconf.CONF["TMP_DIRECTORY"]))
print("End")
if jar:
print("jar ...", end=' ')
filenamejar = decompiler.Dex2Jar(
vm, androconf.CONF["BIN_DEX2JAR"],
androconf.CONF["TMP_DIRECTORY"]).get_jar()
shutil.move(filenamejar, os.path.join(output, "classes.jar"))
print("End")
for method in vm.get_methods():
if methods_filter_expr:
msig = "{}{}{}".format(method.get_class_name(),
method.get_name(),
method.get_descriptor())
if not methods_filter_expr.search(msig):
continue
# Current Folder to write to
filename_class = valid_class_name(str(method.get_class_name()))
filename_class = os.path.join(output, filename_class)
create_directory(filename_class)
print("Dump {} {} {} ...".format(method.get_class_name(),
method.get_name(),
method.get_descriptor()),
end=' ')
filename = clean_file_name(
os.path.join(filename_class, method.get_short_string()))
buff = method2dot(vmx.get_method(method))
# Write Graph of method
if form:
print("%s ..." % form, end=' ')
method2format(filename + "." + form, form, None, buff)
# Write the Java file for the whole class
if str(method.get_class_name()) not in dump_classes:
print("source codes ...", end=' ')
current_class = vm.get_class(method.get_class_name())
current_filename_class = valid_class_name(
str(current_class.get_name()))
current_filename_class = os.path.join(
output, current_filename_class + ".java")
with open(current_filename_class, "w") as fd:
fd.write(current_class.get_source())
dump_classes.append(method.get_class_name())
# Write SMALI like code
print("bytecodes ...", end=' ')
bytecode_buff = dvm.get_bytecodes_method(vm, vmx, method)
with open(filename + ".ag", "w") as fd:
fd.write(bytecode_buff)
print()
def method_info_index(apk_vm_serial, output):
methods_filter_expr = None
method_dict = {
} #method_dict = {method_name: method_info[[invoke_info], CFG_Hash]}
method_name_list = []
dump_classes = []
classes_list = []
#get vm_list from apk_vm_serial
for vm_list in apk_vm_serial:
vm = vm_list[0]
vmx = vm_list[1]
for method in vm.get_methods():
method_info = [] #method_info = [set([invoke_info]), CFG_Hash]
invoke_info = []
method_opcode_str = ""
filename_class = valid_class_name(method.get_class_name())
if filename_class.find("android/support/v4") != -1:
continue
create_directory(filename_class, output)
# print "Dump %s %s %s ..." % (method.get_class_name(),
# method.get_name(),
# method.get_descriptor()),
output_dir = output
if output_dir[-1] != "/":
output_dir = output_dir + "/"
filename_class = output_dir + filename_class
if filename_class[-1] != "/":
filename_class = filename_class + "/"
descriptor = method.get_descriptor()
descriptor = descriptor.replace(";", "")
descriptor = descriptor.replace(" ", "")
descriptor = descriptor.replace("(", "-")
descriptor = descriptor.replace(")", "-")
descriptor = descriptor.replace("/", "_")
filename = filename_class + method.get_name() + descriptor
if len(method.get_name() + descriptor) > 250:
all_identical_name_methods = vm.get_methods_descriptor(
method.get_class_name(), method.get_name())
pos = 0
for i in all_identical_name_methods:
if i.get_descriptor() == method.get_descriptor():
break
pos += 1
filename = filename_class + method.get_name() + "_%d" % pos
if method.get_class_name() not in dump_classes:
#class's name-content pair --> [name, content]
cls_nc_pair = []
#print "source codes ...",
current_class = vm.get_class(method.get_class_name())
current_filename_clas = valid_class_name(
current_class.get_name())
# create_directory(filename_class, output)
# current_filename_class = output_dir + current_filename_clas + ".java"
# with open(current_filename_class, "w") as fd:
# fd.write(current_class.get_source())
dump_classes.append(method.get_class_name())
#fileclassname = output_dir+current_filename_clas
fileclassname = "L" + current_filename_clas
cls_nc_pair.append(fileclassname)
#cls_nc_pair.append(current_class.get_source())
classes_list.append(cls_nc_pair)
bytecode_buff = dvm.get_bytecodes_method(vm, vmx, method)
line_s = bytecode_buff.split("\n")
#two procedures for each line
for line in line_s:
if line.startswith("\t"):
#1st: find 'invoke' information
if line.find("invoke") != -1:
#invoke relation Lcom/xxx/yyy;->Lcom/sss/uuu;
#invokelist = [Lcom/xxx/yyy, "->", Lcom/sss/uuu]
invoke_rel = ""
tempstr1 = ""
tempstr2 = ""
ir = line[line.find("L"):]
#print "line:", line
#print "ir:", ir
if ir.find("->") != -1:
cls_rels = ir.split("->")
tempstr1 = cls_rels[0][
cls_rels[0].find("L"):cls_rels[0].find(";")]
if cls_rels[1].find("/") != -1 and cls_rels[
1][:cls_rels[1].find("/")].rfind(
"L") != -1:
pos = cls_rels[1][:cls_rels[1].
find("/")].rfind("L")
tempstr2 = cls_rels[1][pos:cls_rels[1].find(";"
)]
if not (tempstr1.startswith("Ljava")
or tempstr1.startswith("Landroid")
or tempstr2.startswith("Ljava")
or tempstr2.startswith("Landroid")
or tempstr1 == tempstr2):
if len(tempstr2) != 0:
invoke_rel += tempstr1
invoke_rel += "->"
invoke_rel += tempstr2
if invoke_rel != "":
invoke_info.append(invoke_rel)
if line.startswith("\t"):
#2nd: computing the HASH Value of mthod
#line = line.strip()
line = line.strip()
tttt = line.find(")")
templine = line[tttt + 2:]
#if the method contain opcode like:
# goto target, goto/16 target, goto/32 target
# if-xx xx,xx,target
if templine.startswith("if") or templine.startswith(
"goto"):
if templine.rfind(" ") != -1:
spcpos = templine.find(" ")
rspcpos = templine.rfind(" ")
dvmopcode = templine[:spcpos] + templine[rspcpos:]
elif templine.find("switch") != -1:
if templine.rfind(", ") != -1:
spcpos = templine.find(" ")
rspcpos = templine.rfind(", ")
dvmopcode = templine[:spcpos] + templine[rspcpos +
2:]
else:
rightposition = templine.find(" ")
#print templine[:rightposition]
dvmopcode = templine[:rightposition]
#print dvmopcode
method_opcode_str += dvmopcode
#compute the Hash value of each method
methodmd5 = hashlib.md5()
methodmd5.update(method_opcode_str)
method_md5_index = methodmd5.hexdigest()
method_name_list.append(filename)
set_invoke_info = set(invoke_info)
method_info.append(set_invoke_info)
method_info.append(method_md5_index)
method_dict[filename] = method_info
return method_dict, classes_list