Tyler Oderkirk TylerOderkirk
TylerOderkirk
/ carve_fw.py
Created
October 8, 2014 01:38
Firmware dissector for OBi100 VoIP Telephone Adapter
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| #!/usr/bin/env python | |
| import sys, binascii, struct | |
| def main(argv=None): | |
| for offset in [0x200, 0x10100, 0x20100, 0x30100, 0x40100, 0x50100, 0x60100, 0x70100, 0x80100, 0x90100]: | |
| f=open(sys.argv[1], 'rb') | |
| extract_httpd_resource_files(offset,f) | |
| for offset in [0x95a15, 0xdd485]: |
TylerOderkirk
/ crackme.c
Last active
August 3, 2016 16:26
A demonstration of Markus Gaasedelen's method for reversing a binary - see URL in find_password.py
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| #include <stdlib.h> | |
| #include <stdio.h> | |
| void main(int argc, char *argv[]) | |
| { | |
| if( argv[1][0] == 'f' ) { | |
| if( argv[1][1] == 'o' ) { | |
| if( argv[1][2] == 'o' ) { | |
| if( argv[1][3] == '\x00' ) { | |
| printf( "good password\n" ); |
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