def op2bytes(self, mode):
b_type = self.type.encode()
b_index = utils.int2bytes(self.index)
b_index = six.int2byte(len(b_index)) + b_index
if self.type == 'i':
b_data = self.data.encode()
else:
b_data = utils.int2bytes(self.data)
return b_type + b_index + b_data
def encode_header(self):
ds = []
ds.append(int2bytes(len(self.interface)))
ds.append(self.interface)
ds.append(int2bytes(len(self.method)))
ds.append(self.method)
ds.append(int2bytes(len(self.parameter_types_string)))
ds.append(self.parameter_types_string)
return ''.join(ds)
def encode_act_key(key):
ds = []
ds.append(int2bytes(len(key[0])))
ds.append(key[0])
ds.append(int2bytes(len(key[1])))
ds.append(key[1])
ds.append(int2bytes(len(key[2])))
ds.append(key[2])
return ''.join(ds)
def oplist2bytes(self, l):
ret = b''
for op in l:
b_op = op.op2bytes(self.mode)
length = len(b_op)
b_length = utils.int2bytes(length)
ret += six.int2byte(len(b_length)) + b_length + b_op
return ret
def gluechops(chops, key, n, funcref):
"""
Glues chops back together into a string. calls
funcref(integer, key, n) for each chop.
Used by 'decrypt' and 'verify'.
"""
message = ""
chops = unpicklechops(chops)
for cpart in chops:
mpart = funcref(cpart, key, n)
message += utils.int2bytes(mpart)
return message
def gluechops(chops, key, n, funcref):
"""
Glues chops back together into a string. calls
funcref(integer, key, n) for each chop.
Used by 'decrypt' and 'verify'.
"""
message = ""
chops = unpicklechops(chops)
for cpart in chops:
mpart = funcref(cpart, key, n)
message += utils.int2bytes(mpart)
return message
def setpointer(self, value, fout):
fout.seek(self.pointer)
bytestring = "".join(map(chr, int2bytes(value, length=2)))
fout.write(bytestring)
def encode_body(self):
ds = []
ds.append(int2bytes(self.Id))
ds.append(int2bytes(len(self.result)))
ds.append(self.result)
return ''.join(ds)
def encode_body(self):
ds = []
ds.append(int2bytes(self.Id))
ds.append(int2bytes(len(self.parameter)))
ds.append(self.parameter)
return ''.join(ds)
def setpointer(self, value, fout):
fout.seek(self.pointer)
bytestring = bytes(int2bytes(value, length=2))
fout.write(bytestring)
def setpointer(self, value, filename):
f = open(filename, 'r+b')
f.seek(self.pointer)
bytestring = "".join(map(chr, int2bytes(value, length=2)))
f.write(bytestring)
f.close()