iText1.4.7 and iTextSharp3.1.7 supports AES encryption
Tuesday, December 19th, 2006 by rubypdfAES means Advanced Encryption Standard.
PDF encrypted with AES method, will open supports Adobe Reader 6.0(or Acrobat 6.0) and upper, but also more safer.
and there are also a bad news, pdfcrack supports crack PDF with AES encryption. and there exists win32 version.
