WPXEncryption Class Reference

#include <WPXEncryption.h>

List of all members.

Public Member Functions

 WPXEncryption (const char *password, const unsigned long encryptionStartOffset=0)
 ~WPXEncryption ()
const unsigned char * readAndDecrypt (librevenge::RVNGInputStream *input, unsigned long numBytes, unsigned long &numBytesRead)
unsigned short getCheckSum () const
void setEncryptionStartOffset (unsigned long encryptionStartOffset)
unsigned long getEncryptionStartOffset () const
void setEncryptionMaskBase (unsigned char encryptionMaskBase)
unsigned char getEncryptionMaskBase () const
const librevenge::RVNGString & getEncryptionPassword () const

Private Member Functions

 WPXEncryption (const WPXEncryption &)
WPXEncryptionoperator= (const WPXEncryption &)

Private Attributes

unsigned char * m_buffer
librevenge::RVNGString m_password
unsigned long m_encryptionStartOffset
unsigned char m_encryptionMaskBase

Constructor & Destructor Documentation

WPXEncryption::WPXEncryption ( const char *  password,
const unsigned long  encryptionStartOffset = 0 
)

Member Function Documentation

unsigned char WPXEncryption::getEncryptionMaskBase ( ) const [inline]
const librevenge::RVNGString& WPXEncryption::getEncryptionPassword ( ) const [inline]
unsigned long WPXEncryption::getEncryptionStartOffset ( ) const [inline]
WPXEncryption& WPXEncryption::operator= ( const WPXEncryption ) [private]
const unsigned char * WPXEncryption::readAndDecrypt ( librevenge::RVNGInputStream *  input,
unsigned long  numBytes,
unsigned long &  numBytesRead 
)

Referenced by readU16(), readU32(), and readU8().

void WPXEncryption::setEncryptionMaskBase ( unsigned char  encryptionMaskBase) [inline]
void WPXEncryption::setEncryptionStartOffset ( unsigned long  encryptionStartOffset) [inline]

Member Data Documentation

unsigned char* WPXEncryption::m_buffer [private]

Referenced by readAndDecrypt(), and ~WPXEncryption().


The documentation for this class was generated from the following files: