public void SetFinanceKey(string financeKey)
{
if (FinanceKeyIsEntered && FinanceKeyIsNeeded)
_tripleDesProvider = new TripleDesProvider(financeKey);
}
/// <summary>
/// Could have been done better with mapping, but decided to go with this route so you
/// can get a more text like selection in code.
/// </summary>
/// <param name="ciphermode">TripleDES.CipherMode value mapped to the corresponding
/// System.Security.Cryptography.CipherMode</param>
/// <returns>System.Security.Cryptography.CipherMode that matches the selected
/// TripleDES.CipherMode</returns>
private System.Security.Cryptography.CipherMode TranslateCipherMode(TripleDesProvider.CipherMode ciphermode)
{
return (System.Security.Cryptography.CipherMode)Convert.ToInt32(ciphermode);
}
public void ReSetFinanceKey(string financeKey)
{
if(string.IsNullOrEmpty(financeKey))
{
FinanceKeyIsNeeded = false;
FinanceKeyIsEntered = false;
return;
}
FinanceKeyIsNeeded = true;
FinanceKeyIsEntered = true;
_tripleDesProvider = new TripleDesProvider(financeKey);
}