public Masterkey(byte[] keyBytes)
{
var encryptedKey = CryptMemoryProtection.EncryptInMemoryData(keyBytes);
Value = encryptedKey;
encryptedKey = null;
}
/// <summary>
/// Takes a byte array and stores it savely in the <see cref="_secureDatacache"/>
/// </summary>
internal void AddToSecureMemoryDC(Guid foreignKey, byte[] modelBytes)
{
CheckDatacache();
var encrpytedBytes = CryptMemoryProtection.EncryptInMemoryData(modelBytes);
modelBytes = null;
_secureDatacache.Add(foreignKey, encrpytedBytes);
}
private void Apply_Button_Click(object sender, RoutedEventArgs e)
{
// If the pw hasnt been changed, return false.
if (_pwAtStart == Password_Textbox.Text)
{
Password_Textbox.Text = string.Empty;
_pwAtStart = string.Empty;
DialogResult = false;
return;
}
else if (Password_Textbox.Text == string.Empty)
{
Information_Textblock.Text = "An empty password is not an option.";
return;
}
// A bit ugly to put 3 methods into each other, but I want to avoid creating many extra variables when handling sensible data.
ChangedPasswordEncrypted = CryptMemoryProtection.EncryptInMemoryData(ByteHelper.StringToByteArray(Password_Textbox.Text));
Password_Textbox.Text = string.Empty;
_pwAtStart = string.Empty;
DialogResult = true;
}