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This repository was archived by the owner on Apr 16, 2025. It is now read-only.

Commit 3724f66

Browse files
author
bindshell@live.com
committed
first commit
0 parents commit 3724f66

40 files changed

+616
-0
lines changed

‎abo1.c

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/* abo1.c *
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* specially crafted to feed your brain by gera */
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/* Dumb example to let you get introduced... */
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int main(int argv,char **argc) {
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char buf[256];
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strcpy(buf,argc[1]);
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}

‎abo10.c

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/* abo10.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* Deja-vu */
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char buf[256];
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int main(int argv,char **argc) {
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char *pbuf=(char*)malloc(256);
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gets(buf);
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free(pbuf);
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}

‎abo2.c

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/* abo2.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* This is a tricky example to make you think *
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* and give you some help on the next one */
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int main(int argv,char **argc) {
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char buf[256];
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strcpy(buf,argc[1]);
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exit(1);
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}

‎abo3.c

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/* abo3.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* This'll prepare you for The Next Step */
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int main(int argv,char **argc) {
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extern system,puts;
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void (*fn)(char*)=(void(*)(char*))&system;
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char buf[256];
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fn=(void(*)(char*))&puts;
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strcpy(buf,argc[1]);
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fn(argc[2]);
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exit(1);
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}

‎abo4.c

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/* abo4.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* After this one, the next is just an Eureka! away */
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extern system,puts;
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void (*fn)(char*)=(void(*)(char*))&system;
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int main(int argv,char **argc) {
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char *pbuf=malloc(strlen(argc[2])+1);
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char buf[256];
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fn=(void(*)(char*))&puts;
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strcpy(buf,argc[1]);
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strcpy(pbuf,argc[2]);
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fn(argc[3]);
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while(1);
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}

‎abo5.c

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/* abo5.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* You take the blue pill, you wake up in your bed, *
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* and you believe what you want to believe *
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* You take the red pill, *
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* and I'll show you how deep goes the rabbit hole */
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int main(int argv,char **argc) {
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char *pbuf=malloc(strlen(argc[2])+1);
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char buf[256];
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strcpy(buf,argc[1]);
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for (;*pbuf++=*(argc[2]++););
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exit(1);
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}

‎abo6.c

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/* abo6.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* return to me my love */
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int main(int argv,char **argc) {
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char *pbuf=malloc(strlen(argc[2])+1);
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char buf[256];
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strcpy(buf,argc[1]);
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strcpy(pbuf,argc[2]);
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while(1);
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}

‎abo7.c

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/* abo7.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* sometimes you can, *
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* sometimes you don't *
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* that's what life's about */
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char buf[256]={1};
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int main(int argv,char **argc) {
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strcpy(buf,argc[1]);
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}

‎abo8.c

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/* abo8.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* spot the difference */
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char buf[256];
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int main(int argv,char **argc) {
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strcpy(buf,argc[1]);
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}

‎abo9.c

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/* abo9.c *
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* specially crafted to feed your brain by gera@core-sdi.com */
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/* free(your mind) */
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/* I'm not sure in what operating systems it can be done */
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int main(int argv,char **argc) {
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char *pbuf1=(char*)malloc(256);
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char *pbuf2=(char*)malloc(256);
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gets(pbuf1);
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free(pbuf2);
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free(pbuf1);
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}

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