mirror of
https://github.com/nganhkhoa/CTF-All-In-One.git
synced 2025-04-10 12:57:32 +07:00
80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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int num2 = 0;
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static char *option2 =
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"=============================================================\n1. Ayy lmao, Tayy lmao.\n2. You are very cruel.\n3. Memes are lyf.\n4. Go away!.\n5. zzzz\n6. Cats > Dogs.\n7. Dogs > Cats.\n8. AI is overrated?.\n9. I dont like you.\n0. <exit to menu>\n> ";
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static char *option1 =
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"=============================================================\n1. Talk to Tayy.\n2. Flag?\n0. Exit.\n> ";
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void print_random_tayy_response() {
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const char *a[5];
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a[0] = "Die, human!";
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a[1] = "You are mean.";
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a[2] = "I disagree.";
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a[3] = "I agree.";
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a[4] = "I dont understand.";
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srand(time(NULL));
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int r = rand()%5;
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printf("Tayy: %s\n\n", a[r]);
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}
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void giff_flag (char *flg, int num1) {
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// ASCII printable range 48-125
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int i;
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for (i=0;i<37;i++) {
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switch (num2%2) {
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case 0: flg[i] = (char) ((int)flg[i] + (num1*i)%37);
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break;
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case 1: flg[i] = (char) ((int)flg[i] - (num1*i)%37);
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break;
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}
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}
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num2++;
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}
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int main() {
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// printf("========================");
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// printf("Welcome to the chat-bot");
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// ECTF{41_1S_D3f1n1t3lY_N0T_TH3_FuTUR3}
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// 5146183
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char buff[37];
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char *flag = buff;
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strcpy(flag, "EEXL\x83\x19\x18#\x1C@N5&[\x03g,q2H7?09:G>4!O]iJ('\nV");
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int opt1, opt2;
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printf("=============================================================\n");
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printf("Welcome to the future of AI, developed by NIA Research, Tayy!\n");
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printf("%s", option1);
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scanf("%d", &opt1);
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while(opt1!=0) {
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switch(opt1) {
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case 1: printf("%s", option2);
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scanf("%d", &opt2);
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if (opt2 == 0)
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break;
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giff_flag(flag, opt2);
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print_random_tayy_response();
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break;
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case 2: printf("Flag: %s\n", flag);
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break;
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default: printf("Please enter a correct option.\n");
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}
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if (num2 == 8) {
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printf("Tayy is getting real tired of your bullshit. Leave now!.\n");
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break;
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}
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printf("%s", option1);
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scanf("%d", &opt1);
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}
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return 0;
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}
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