PoDoFo 0.9.6
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#include <PdfEncrypt.h>
Inherited by PoDoFo::PdfEncryptMD5Base.
Protected Member Functions | |
void | RC4 (const unsigned char *key, int keylen, const unsigned char *textin, pdf_long textlen, unsigned char *textout, pdf_long textoutlen) |
AES encryption. | |
Protected Attributes | |
RC4CryptoEngine * | m_rc4 |
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