/// <summary>
///
/// </summary>
/// <param name="strFileName"></param>
/// <returns></returns>
public static ROSECrypt Instance(string strFileName)
{
if (s_ROSECrypt == null)
{
if (ROSECrypt.BuildCheckSum(out ROSECrypt.s_ByteSumBuffer, strFileName) == false)
{
System.Diagnostics.Debug.WriteLine("ROSECrypt.Instance(...) - s_ROSECrypt == null error!");
return(null);
}
if (s_ByteSumBuffer.Length <= 0)
{
System.Diagnostics.Debug.WriteLine("ROSECrypt.Instance(...) - s_ByteSumBuffer.Length <= 0 error!");
return(null);
}
ROSECrypt.BuildCryptTable(out ROSECrypt.s_ByteCryptTableBuffer, s_ByteSumBuffer);
if (s_ByteCryptTableBuffer.Length <= 0)
{
System.Diagnostics.Debug.WriteLine("ROSECrypt.Instance(...) - s_ByteCryptTableBuffer.Length <= 0 error!");
return(null);
}
s_ROSECrypt = new ROSECrypt();
}
return(s_ROSECrypt);
}
/// <summary>
///
/// </summary>
/// <param name="strFileName"></param>
/// <returns></returns>
public static ROSECrypt Instance( string strFileName )
{
if ( s_ROSECrypt == null )
{
if ( ROSECrypt.BuildCheckSum( out ROSECrypt.s_ByteSumBuffer, strFileName ) == false)
{
System.Diagnostics.Debug.WriteLine( "ROSECrypt.Instance(...) - s_ROSECrypt == null error!" );
return null;
}
if ( s_ByteSumBuffer.Length <= 0 )
{
System.Diagnostics.Debug.WriteLine( "ROSECrypt.Instance(...) - s_ByteSumBuffer.Length <= 0 error!" );
return null;
}
ROSECrypt.BuildCryptTable( out ROSECrypt.s_ByteCryptTableBuffer, s_ByteSumBuffer );
if ( s_ByteCryptTableBuffer.Length <= 0 )
{
System.Diagnostics.Debug.WriteLine( "ROSECrypt.Instance(...) - s_ByteCryptTableBuffer.Length <= 0 error!" );
return null;
}
s_ROSECrypt = new ROSECrypt();
}
return s_ROSECrypt;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static ROSECrypt Instance()
{
return(ROSECrypt.Instance("TRose.exe"));
}
