// GET procedure
private async void getProcedure(string userText, string accountText, string passwordText)
{
// Hash user, send HTTP request and store response in httpresult
string userhash = BackendClass.hashuserhex(userText);
FormUrlEncodedContent toSend = BackendClass.generateFirstPost(userhash, accountText);
HttpClient client = new HttpClient();
client.BaseAddress = new Uri(Config.serverURL);
client.DefaultRequestHeaders.Add("Referer", Config.serverURI + "/getpass.html");
string httpresult = "";
try {
HttpResponseMessage httpresultraw = await client.PostAsync(Config.serverURI + "/getpass.php", toSend);
httpresult = await httpresultraw.Content.ReadAsStringAsync();
} catch (HttpRequestException ex) {
ResultLabel.Text = "HTTP error. Are you connected\nto the Internet?"; return;
}
// Run parseGetResult
string getResult = BackendClass.parseGetResult(userhash, httpresult, passwordText);
// Check success and act accordingly
if (getResult.StartsWith("Password: "******"password" header before copying
ResultLabel.Text = "Result: Password Copied";
}
else
{
ResultLabel.Text = getResult.Trim();
}
}
// ADD procedure
private async void addProcedure(string userText, string accountText, string passwordText, int passLength)
{
// Hash user, send HTTP request and store response in httpresult. Cookies stored in handler.
string userhash = BackendClass.hashuserhex(userText);
FormUrlEncodedContent toSend = BackendClass.generateFirstPost(userhash, accountText);
HttpClientHandler handler = new HttpClientHandler(); handler.UseCookies = true;
HttpClient client = new HttpClient(handler);
client.BaseAddress = new Uri(Config.serverURL);
client.DefaultRequestHeaders.Add("Referer", Config.serverURI + "/addpass.html");
string httpresult = "";
try {
HttpResponseMessage httpresultraw = await client.PostAsync(Config.serverURI + "/addpass_challenge.php", toSend);
httpresult = await httpresultraw.Content.ReadAsStringAsync();
} catch (HttpRequestException ex) {
ResultLabel.Text = "HTTP error. Are you connected\nto the Internet?"; return;
}
// Run respondToAdd
string[] responseFields;
try {
responseFields = BackendClass.respondToAdd(userhash, httpresult, passwordText, accountText, passLength).Split('$');
} catch (Exception ex) {
ResultLabel.Text = ex.Message.Trim();
return;
}
// Send verification
toSend = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("userhash", userhash),
new KeyValuePair <string, string>("passwordcrypt", responseFields[0]),
new KeyValuePair <string, string>("signature", responseFields[1])
});
HttpResponseMessage httpresultfinalraw = await client.PostAsync(Config.serverURI + "/addpass_verify.php", toSend);
string httpresultfinal = await httpresultfinalraw.Content.ReadAsStringAsync();
// Show result and return
ResultLabel.Text = httpresultfinal;
}
