public static bool HasOpenPassword(string file)
{
try
{
if (String.IsNullOrEmpty(file) ||
!File.Exists(file))
{
throw new ArgumentException("Invalid parameter");
}
using (Aspose.Security security = new Aspose.Security())
{
return security.HasOpenPassword(file);
}
}
catch (Exception ex)
{
Logger.LogError(ex);
throw;
}
}
public static bool HasOpenPassword(Stream file)
{
try
{
if (file == null ||
file.Length == 0)
{
throw new ArgumentException("Invalid parameter");
}
using (Aspose.Security security = new Aspose.Security())
{
return security.HasOpenPassword(file);
}
}
catch (Exception ex)
{
Logger.LogError(ex);
throw;
}
}
public static void Remove(string file, string password)
{
try
{
if (String.IsNullOrEmpty(file) ||
!File.Exists(file) ||
String.IsNullOrEmpty(password))
{
throw new ArgumentException("Invalid parameter");
}
using (Aspose.Security security = new Aspose.Security())
{
security.Remove(file, password);
}
}
catch (Exception ex)
{
Logger.LogError(ex);
throw;
}
}