ep398blk.c

破解很多程序的序列号算法程序

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main()
{
	int buf[30];
	char sbuf[100];
	int i, cnt=0;

	printf("EMULive Pro Video Producer v3.98b License Key Generator\n");

	printf("Enter the system code from EMULive registration dialog\n>");
	gets(sbuf);
	cnt = strlen(sbuf);
	if (cnt & 1) {
		printf("Invalid system code\n");
		return 1;
	}
	cnt >>= 1;
	for (i=0; i<cnt; i++)
		if (sscanf(sbuf + (i << 1), "%2x", buf + i) == 1)
			buf[i] ^= 0x40;
		else {
			printf("Invalid system code\n");
			return 1;
		}

	printf("\nSystem Key : ");
	for (i=0; i<cnt; i++)
		printf("%02X", buf[i]);

	printf("\n");
	printf("\nEnter the above key into your EMULive Pro registration dialog (all CAPS)\n");

	return 0;
}