private void btnFileSave1_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(tbPath.Text))
{
WarningNotice.InputString();
return;
}
if (!File.Exists(tbPath.Text))
{
WarningNotice.NotFound();
return;
}
if (tbIV.Text.Length != 8)
{
WarningNotice.IVLength(8);
return;
}
if (DialogResult.OK == sfdFile.ShowDialog())
{
FileInfo file = new FileInfo(tbPath.Text);
FileInfo result = new FileInfo(sfdFile.FileName);
fileSize = file.Length;
Task.Factory.StartNew(() =>
{
ControlEnable(this.Controls, false);
TripleDESEncryption.Encrypt(file, result, tbPassword.Text, tbIV.Text);
this.Invoke(new Action(() => WarningNotice.Save()));
ControlEnable(this.Controls, true);
});
}
sfdFile.FileName = "";
}
private void btnEncrypt_Click(object sender, EventArgs e)
{
if (tbIV.Text.Length != 8)
{
WarningNotice.IVLength(8);
return;
}
tbToText.Text = TripleDESEncryption.Encrypt(tbFromText.Text, tbPassword.Text, tbIV.Text);
}
public string GenerateRedirectUrlToken(string username, string password, DateTime dt)
{
string encrypted_username = string.Empty;
string encrypted_password = string.Empty;
string encrypted_timestamp = string.Empty;
using (var encrypter = new TripleDESEncryption(appConfig.TripleDESEncryptionKey))
{
encrypted_username = System.Web.HttpUtility.UrlEncode(encrypter.Encrypt(username));
encrypted_password = System.Web.HttpUtility.UrlEncode(encrypter.Encrypt(password));
encrypted_timestamp = System.Web.HttpUtility.UrlEncode(encrypter.Encrypt(dt.ToString()));
}
var linkurl = "{0}/Account/SSORedirectUrl?username={1}&password={2}×tamp={3}";
string domainName = System.Web.HttpContext.Current.Request.Url.Host;
return(string.Format(linkurl, domainName, encrypted_username, encrypted_password, encrypted_timestamp));
//return token;
}
public string GeneratePasswordResetToken(string token)
{
using (var encrypter = new TripleDESEncryption(appConfig.TripleDESEncryptionKey))
{
token = System.Web.HttpUtility.UrlEncode(encrypter.Encrypt(token));
}
//var linkurl = "{0}/Account/ResetPassword?token={1}";
//string domainName = System.Web.HttpContext.Current.Request.Url.Host;
//return string.Format(linkurl, domainName, token);
return(token);
}
public string StringTripleDESEncrypt(string input)
{
var encrypted = string.Empty;
using (var encrypter = new TripleDESEncryption(appConfig.TripleDESEncryptionKey))
{
try
{
encrypted = encrypter.Encrypt(input);
}
catch (FormatException fe)
{
encrypted = string.Empty;
}
catch (Exception e)
{
encrypted = string.Empty;
}
}
return(encrypted);
}