Inherited by PoDoFo::PdfEncryptMD5Base.
|void||RC4 (const unsigned char *key, int keylen, const unsigned char *textin, pdf_long textlen, unsigned char *textout, pdf_long textoutlen)|
|AES encryption. |
|AES encryptor. |
A pure virtual class that is used to encrypt a PDF file (RC4-40..128) This class is the base for classes that implement algorithms based on RC4
Client code is working only with PdfEncrypt class and knows nothing about PdfEncrypt*, it is created through CreatePdfEncrypt factory method