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diff --git a/help/en/manager/usage/step11_app.htm b/help/en/manager/usage/step11_app.htm new file mode 100644 index 0000000..59bee08 --- /dev/null +++ b/help/en/manager/usage/step11_app.htm @@ -0,0 +1,53 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> + <link rel="Stylesheet" type="text/css" href= + "../../default.css" /> + <meta http-equiv="Content-Type" content= + "text/html; charset=utf-8" /> + + <title>Step 1.1: Creating a protected application</title> +</head> + +<body> + <h1>Step 1.1: Creating a protected application</h1> + + <p>The first step is to create an application. This would be a simple app without any user interface and with no serious capabilities. Our goal is to pass a serial number to the licensing system and receive its answer..</p> + <pre class="code">#include <windows.h> +#include <stdio.h> + +bool is_registered(const char *serial) +{ + return serial && serial[0] == 'X'; +} + +int main(int argc, char **argv) +{ + char *serial = "Xserialnumber"; // we set the serial number directly in the code, for simplicity + if (!is_registered(serial)) + { + printf("please register!\n"); + return 0; + } + printf("We are registered.\n"); + return 0; +} +</pre> + + <p>The program uses a very simple way to check the serial number. The <strong>is_registered()</strong> function compares the first symbol of the serial number with 'X' and thinks the number is correct if this they match. For an incorrect serial number, a registration message is displayed, while if a user enter the correct key, "We are registered." is shown instead</p> + + <p>The <a href="step12_code.htm">next step</a> is to add the code to check the serial number using the licensing system of + VMProtect.</p><br /> + <br /> + <br /> + <br /> + <br /> + <hr noshade="noshade" size="1" /> + + <div align="center"> + © 2006-2015 Copyright VMProtect Software + </div> +</body> +</html> |