6.2.4 re CSAWCTF2015 wyvern
题目解析
$ file wyvern
wyvern: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=45f9b5b50d013fe43405dc5c7fe651c91a7a7ee8, not stripped$ ./wyvern
+-----------------------+
| Welcome Hero |
+-----------------------+
[!] Quest: there is a dragon prowling the domain.
brute strength and magic is our only hope. Test your skill.
Enter the dragon's secret: AAAAAAAA
[-] You have failed. The dragon's power, speed and intelligence was greater.使用 Pin
使用 angr
参考资料
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