添加stdlib.h头文件,运行程序输入三个参数,输入参数数量不等于3输出what?退出程序 满足三个要求的参数最后经过运算得到hash,hash边是我们要找的flag 图1 第一个和第三个参数已经给我们了分别是,“0xcafe”、“h4cky0u” 输入参数时不可以输入十六进制,所以第一个参数我们转化为十进制为51966 第二个参数根据语义可...
open-source 难度系数: ⭐⭐⭐ 题目来源: HackYou CTF 题目描述:菜鸡学逆向学得头皮发麻,终于它拿到了一段源代码 #include <stdio.h> #include <string.h> int main(int argc, char *argv[
#include<stdio.h>#include<string.h>int main(int argc, char *argv[]) { if (argc != 4) { printf("what?\n"); exit(1); } unsigned int first = atoi(argv[1]); if (first != 0xcafe) { printf("you are wrong, sorry.\n"); exit(2); } unsigned int second = atoi(argv[2]);...
The GZ::CTF project, an open source CTF platform. docs.ctf.gzti.me/ License AGPL-3.0 license 1 star 122 forks Branches Tags Activity Star Notifications CG-Jue/GZCTF develop 2 Branches0 Tags Code This branch is 155 commits behind GZTimeWalker/GZCTF:develop. Folders and files Lates...
fork-of-W1ndys / GZCTF Public forked from GZTimeWalker/GZCTF Notifications Fork 0 Star 0 The GZ::CTF project, an open source CTF platform. docs.ctf.gzti.me/ License AGPL-3.0 license 0 stars 122 forks Branches Tags Activity Star Notifications fork-of-W1ndys/GZCTF develop 1 ...
open-source 题目来源:HackYou CTF 题目描述:菜鸡学逆向学得头皮发麻,终于它拿到了一段源代码 程序源码如下: #include <stdio.h>#include<string.h>intmain(intargc,char*argv[]) {if(argc !=4) { printf("what?\n"); exit(1); } unsignedintfirst = atoi(argv[1]);if(first !=0xcafe) {...
Error Initializing MCR: CTF file 'C:\Users\..\AppData\Local\Temp\mathworks_tmp_4916_32418' failed to open for 'Read' access. Error message: Could not open source package' I am using MatLab 2013b (8.2.701) 64bit, MCR version 8 to compile a simple matlab file into a C sh...
Hence, these 4 open-source software platforms were not included in the analysis, resulting in a set of 8 open-source CTF platforms: PicoCTF, FacebookCTF, HackTheArch, WrathCTF, Pedagogic-CTF, RootTheBox, CTFd and Mellivora (see Fig. 2). Sign in to download hi-res image Fig. 2. ...
The survey does not include a comparison between open-source and closed-source CTF platforms as we could asses the source only with open-source platforms, nor does it examine any closed-source platforms in a particular manner (closed-source platforms were out of scope, see Section 3). The ...
切换到admin环境中,创建一个ctf的项目 代码语言:txt AI代码解释 [root@controller ~]# source ~/keystonerc_admin [root@controller ~(keystone_admin)]# openstack project create ctf +---+---+ | Field | Value | +---+---+ | description | | | domain...