Easy Crack / Patch template

				
//**************************************
// Name: Easy Crack / Patch template
// Description:This is the source to a crack/patch template i made for my team... all you have to do is fill in the "customize data" section and compile... This does not in any way promote illegal solutions to buying software;) This is basically a quick way to do offset patching and learn file i/o
// By: Andrew Heinlein (Mouse)
//
//This code is copyrighted and has// limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=812&lngWId=3//for details.//**************************************

/********************************\
*Crack Template for TBH crackers *
*by Mouse (andrew)*
*mouse@theblackhand.net *
*10-22-00*
\********************************/
#include <stdio.h>
#include <stdlib.h>
//CUSTOMIZE THIS DATA//////////////////////////////////////////////////
const char* APPLICATION_NAME = "JComSoft Wave Mixer OCX (Version 1,0,0,1)";
const char* AUTHOR_NAME = "Mouse";
const unsigned long TARGET_FILE_SIZE = 77824;
const char* TARGET_FILE_EXE = "WavMixer.ocx";
const char* CRACK_DESCRIP = "Registers product with incorrect info";
///////////////////////////////////////////////////////////////////////
unsigned char MousesAsciiArt[174] = {
	201,176,177,178,219,219,219,219,219,
	176,177,178,219,219,219,219,219,176,
	177,178,219,219,178,219,219,205,205,
	187, 10,186, 32, 32,176,177,178,219,
	 32, 32,176,177,178,219,219,178,219,
	219,176,177,178,219,219,178,219,219,
	 32, 32,186, 10,186, 32, 32,176,177,
	178,219, 32, 32,176,177,178,219,219,
	219,219,219,176,177,178,219,219,219,
	219,219, 32, 32,186, 10,186, 32, 32,
	176,177,178,219, 32, 32,176,177,178,
	219,219,178,219,219,176,177,178,219,
	219,178,219,219, 32, 32,186, 10,186,
	 32, 32,176,177,178,219, 32, 32,176,
	177,178,219,219,219,219,219,176,177,
	178,219,219,178,219,219, 32, 32,186,
	 10,200,205,205,205,205,205,205,205,
	205,205,205,205,205,205,205,205,205,
	205,205,205,205,205,205,205,205,205,
	205,188, 10};
void main(){
	FILE *TARGET_FILE;
	unsigned long FILE_SIZE = 0;
	int CurChar = 0;
	char FILE_GUTS[TARGET_FILE_SIZE - 1];
	while(CurChar <= 173){
		printf("%c",MousesAsciiArt[CurChar]);
		CurChar++;}
	printf("A crack by team: theblackhand\n");
	printf("http://www.theblackhand.net\n");
	printf("Author: %s\n",AUTHOR_NAME);
	printf("Application: %s\n",APPLICATION_NAME);
	printf("Target File: %s\n",TARGET_FILE_EXE);
	printf("Description: %s\n\n",CRACK_DESCRIP);
	TARGET_FILE = fopen(TARGET_FILE_EXE,"rb+");
	if(!TARGET_FILE){
		printf("\nCould not find or file is currently open: %s\n",TARGET_FILE_EXE);
		printf("Make sure this program is in the target's directory!\n");
		printf("Crack failed =(\n");
		printf("\nPress Enter To Close This Program...");
		scanf("seeya");
		return;
	}
	printf("Target found!\n");
	printf("Checking file size...\n");
	while(fgetc(TARGET_FILE)!=EOF){FILE_SIZE++;}
	fclose(TARGET_FILE);
	TARGET_FILE = fopen(TARGET_FILE_EXE,"rb+");
	
	printf("\nYour version: %i \nTarget version: %i\n",FILE_SIZE,TARGET_FILE_SIZE);
	if(FILE_SIZE != TARGET_FILE_SIZE){
		printf("\nFile is the wrong version\\size!\n");
		printf("Crack failed =(\n");
		fclose(TARGET_FILE);
		printf("\nPress Enter To Close This Program...");
		scanf("seeya");
		return;
	}
	
	printf("\nCorrect file! Installing crack...\n");
	FILE_SIZE = 0;
	
	while((CurChar=fgetc(TARGET_FILE))!=EOF){
		FILE_GUTS[FILE_SIZE] = CurChar;
		FILE_SIZE++;
	}
	fclose(TARGET_FILE);
	
	
	//PLACE OFFSET PATCHES HERE://///////////////////////////////////////
	//To change the value @ offset 00001ADB to hex 74 do the following:
	//HEX OFFSET PATCHES: FILE_GUTS[0x1ADB] = (char)0x74;
	//or:
	//DECIMAL OFFSET PATCHES: FILE_GUTS[6875] = (char)0x74;
	FILE_GUTS[0x04F48] = (char)0x85;
	FILE_GUTS[0x053E2] = (char)0x74;
	/////////////////////////////////////////////////////////////////////
	FILE_SIZE = 0;
	TARGET_FILE = fopen(TARGET_FILE_EXE,"rb+");
	while(FILE_SIZE <= TARGET_FILE_SIZE - 1){
		fputc((int)FILE_GUTS[FILE_SIZE],TARGET_FILE);
		FILE_SIZE++;
	}
	printf("\nCrack successfull!\nHave fun\n");
	printf("\nPress Enter To Close This Program...");
	scanf("seeya");
	return;
}