def createDustPacket(self, key, data, entropy): self.key=key if v3 and type(data)!=bytes: self.data=bytes(data, 'ascii') else: self.data=data self.padding=makePadding(entropy, PADDING_RANGE) payloadLength=TIMESTAMP_SIZE+DATA_LENGTH_SIZE+PADDING_LENGTH_SIZE+len(self.data) self.timestamp=getTime() timestamp=makeTimestamp(self.timestamp) self.dataLength=len(self.data) dataLength=makeLength(self.dataLength, DATA_LENGTH_SIZE) self.paddingLength=len(self.padding) paddingLength=makeLength(self.paddingLength, PADDING_LENGTH_SIZE) self.payload=timestamp+dataLength+paddingLength+self.data self.iv=makeIV(entropy) self.encrypted=encrypt(self.key, self.iv, self.payload) self.ciphertext=self.iv+self.encrypted self.mac=makeMac(self.key, self.ciphertext) self.packet=self.mac+self.ciphertext+self.padding
def createDustPacket(self, key, data, entropy): self.key=key if v3 and type(data)!=bytes: self.data=bytes(data, 'ascii') else: self.data=data payloadLength=len(self.data) self.dataLength=len(self.data) self.payload=self.data self.encrypted=encrypt(self.key, self.iv, self.payload) self.ciphertext=self.encrypted self.packet=self.ciphertext