//Create a RSAWrapper instance which will be used to encrypt and decrypt data.
public RSAWrapper(string rsaName)
{
this.rsaName = rsaName;
this.RSAalg = HelperExtensions.StringToRSA(rsaName);
}
//Check which properties have been initialized in this class instance and save them as a file.
public void SaveFile()
{
streamWriter.WriteLine("---BEGIN OS2 CRYPTO DATA---");
if (Description != null && Description != "")
{
streamWriter.WriteLine("Description:");
streamWriter.WriteLine("\t" + Description + "\n");
}
if (FileName != null && FileName != "")
{
streamWriter.WriteLine("File Name:");
streamWriter.WriteLine("\t" + FileName + "\n");
}
if (Method != null && Method != "")
{
streamWriter.WriteLine("Method:");
streamWriter.WriteLine("\t" + Method + "\n");
}
if (Cipher != null && Cipher != "")
{
streamWriter.WriteLine("Cipher:");
streamWriter.WriteLine("\t" + Cipher + "\n");
}
if (KeyLnegth != null && KeyLnegth != "")
{
streamWriter.WriteLine("Key lenegth:");
streamWriter.WriteLine("\t" + KeyLnegth + "\n");
}
if (SecretKey != null && SecretKey != "")
{
streamWriter.WriteLine("Secret key:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(SecretKey, 60));
}
if (InitializationVector != null && InitializationVector != "")
{
streamWriter.WriteLine("Initialization vector:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(InitializationVector, 60));
}
if (Modulus != null && Modulus != "")
{
streamWriter.WriteLine("Modulus:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(Modulus, 60));
}
if (PublicExponent != null && PublicExponent != "")
{
streamWriter.WriteLine("Public exponent:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(PublicExponent, 60));
}
if (PrivateExponent != null && PrivateExponent != "")
{
streamWriter.WriteLine("Private exponent:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(PrivateExponent, 60));
}
if (Signature != null && Signature != "")
{
streamWriter.WriteLine("Signature:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(Signature, 60));
}
if (Data != null && Data != "")
{
streamWriter.WriteLine("Data:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(Data, 60));
}
if (EnvelopeData != null && EnvelopeData != "")
{
streamWriter.WriteLine("Envelope data:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(EnvelopeData, 60));
}
if (EnvelopeCryptKey != null && EnvelopeCryptKey != "")
{
streamWriter.WriteLine("Envelope crypt key:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(EnvelopeCryptKey, 60));
}
if (RSAKey != null && RSAKey != "")
{
streamWriter.WriteLine("RSA key:");
HelperExtensions.PrintStringArray(streamWriter, HelperExtensions.SpliceText(RSAKey, 60));
}
streamWriter.WriteLine("---END OS2 CRYPTO DATA---");
streamWriter.Close();
}
