COpenSSLLink Class Reference

#include <OpenSSLLink.h>

Inheritance diagram for COpenSSLLink:

List of all members.

Public Member Functions
	COpenSSLLink ()
	COpenSSLLink (CWnd *pParent, CAlgorithmSheet *options)
virtual	~COpenSSLLink (void)
	DECLARE_DYNCREATE (COpenSSLLink)
virtual void	ProcessMACVer ()
virtual void	ProcessMACGen ()
virtual void	ProcessHash ()
virtual void	ProcessHashVerify ()
virtual bool	processVerify ()
virtual void	processSign ()
virtual void	processPK ()
virtual BOOL	processRequest (DWORD numPumps, DWORD sizePumps, DWORD m_lastPump)
virtual string	ByteToHexString (byte *out, int bytesize)
virtual byte *	GetIV (int bytesize)
Private Member Functions
bool	ProcessDES ()
bool	ProcessDESX ()
bool	ProcessBF ()
bool	ProcessDES_EDE2 ()
bool	ProcessDES_EDE3 ()
bool	Process3DES ()
bool	ProcessIDEA ()
bool	ProcessAES ()
void	setParameterKey ()
void	setParameterIV ()
unsigned int	ReadBlock (ifstream *inFile, byte *inBlock, unsigned int blockSize)
void	HashFileToFile (const char *infilename, const char *outfilename, string hash)
string	HashFileToString (const char *filename, string hash)
Private Attributes
CAlgorithmSheet *	p_AlgorithmSheet
CWnd *	m_pParent
BYTE *	m_iv
BYTE *	m_key
int	m_operator
int	m_operation
BOOL	m_success
DWORD	m_numPumps
DWORD	m_sizePumps
DWORD	m_lastPump
int	m_symCipAlg
int	m_symCipKeySizeByte
int	m_symCipBlockSizeByte
int	m_rounds
int	m_mode
int	m_feedbackByte
CString	pathInFile
CString	pathOutFile

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Detailed Description

Inherits from CCryptoLink and lets Kryptos interface with OpenSSL. This implementation is heavily based on the Crypto++ implementation.

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Constructor & Destructor Documentation

COpenSSLLink::COpenSSLLink

(

)

COpenSSLLink default constructor, initializes members to default

COpenSSLLink::COpenSSLLink	(	CWnd *	pParent,
		CAlgorithmSheet *	options
	)

COpenSSLLink constructor, with window parameters passed

COpenSSLLink::~COpenSSLLink

(

void

)

[virtual]

COpenSSLLink destructor

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Member Function Documentation

COpenSSLLink::DECLARE_DYNCREATE

(

COpenSSLLink

)

void COpenSSLLink::ProcessMACVer

(

)

[virtual]

ProcessMACVer - Handle MAC verification -- not currently implemented

Implements CCryptoLink.

void COpenSSLLink::ProcessMACGen

(

)

[virtual]

ProcessMACGen - Handle MAC generation -- not currently implemented

Implements CCryptoLink.

void COpenSSLLink::ProcessHash

(

)

[virtual]

ProcessHash - Hash generation

Implements CCryptoLink.

void COpenSSLLink::ProcessHashVerify

(

)

[virtual]

ProcessHashVerify - Hash verification

Implements CCryptoLink.

bool COpenSSLLink::processVerify

(

)

[virtual]

processVerify() - not yet implemented for OpenSSL

Implements CCryptoLink.

void COpenSSLLink::processSign

(

)

[virtual]

processSign() - not yet implemented for OpenSSL

Implements CCryptoLink.

void COpenSSLLink::processPK

(

)

[virtual]

processPK() - not yet implemented for OpenSSL

Implements CCryptoLink.

BOOL COpenSSLLink::processRequest	(	DWORD	numPumps,
		DWORD	sizePumps,
		DWORD	lastPump
	)			[virtual]

processRequest - determine what the user wants to do (ripped from 2.0 code)

Implements CCryptoLink.

string COpenSSLLink::ByteToHexString	(	byte *	out,
		int	bytesize
	)			[virtual]

ByteToHexString - convert bytes given into a printable string of hex

Implements CCryptoLink.

byte * COpenSSLLink::GetIV

(

int

bytesize

)

[virtual]

GetIV - randomly generate a IV

Implements CCryptoLink.

bool COpenSSLLink::ProcessDES

(

)

[private]

ProcessDES - DES encryption and decryption

bool COpenSSLLink::ProcessDESX

(

)

[private]

ProcessDESX - DESX encryption / decryption

bool COpenSSLLink::ProcessBF

(

)

[private]

ProcessBF - handle Blowfish encryption / decryption

bool COpenSSLLink::ProcessDES_EDE2

(

)

[private]

ProcessDES_EDE2 - Handle TripleDES (2 key) encryption / decryption

bool COpenSSLLink::ProcessDES_EDE3

(

)

[private]

ProcessDES_EDE3 - Handle TripleDES (3 key) encryption / decryption

bool COpenSSLLink::Process3DES

(

)

[private]

Process3DES, determine which keying of TripleDES we are using and call necessary routine

bool COpenSSLLink::ProcessIDEA

(

)

[private]

ProcessIDEA - IDEA encryption / decryption

bool COpenSSLLink::ProcessAES

(

)

[private]

ProcessAES() - Handle AES encryption / decryption

void COpenSSLLink::setParameterKey

(

)

[private]

Set the key to the value given via the GUI

void COpenSSLLink::setParameterIV

(

)

[private]

Set the IV

unsigned int COpenSSLLink::ReadBlock	(	ifstream *	inFile,
		byte *	inBlock,
		unsigned int	blockSize
	)			[private]

ReadBlock reads a single block from a file stream, returning the number of bytes read

void COpenSSLLink::HashFileToFile	(	const char *	infilename,
		const char *	outfilename,
		string	hash
	)			[private]

HashFileToFile - store the results of hashing infilename in file outfilename

string COpenSSLLink::HashFileToString	(	const char *	filename,
		string	hash
	)			[private]

HashFileToString - has a file storing the hash in a string

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Member Data Documentation

CAlgorithmSheet* COpenSSLLink::p_AlgorithmSheet [private]

Pointer to the algorithm sheet

CWnd* COpenSSLLink::m_pParent [private]

Pointer to the parent

BYTE* COpenSSLLink::m_iv [private]

A BYTE array for the IV

BYTE* COpenSSLLink::m_key [private]

A BYTE array for the key

int COpenSSLLink::m_operator [private]

int COpenSSLLink::m_operation [private]

BOOL COpenSSLLink::m_success [private]

DWORD COpenSSLLink::m_numPumps [private]

Cipher information

DWORD COpenSSLLink::m_sizePumps [private]

DWORD COpenSSLLink::m_lastPump [private]

int COpenSSLLink::m_symCipAlg [private]

Chosen algorithm

int COpenSSLLink::m_symCipKeySizeByte [private]

Chosen key size

int COpenSSLLink::m_symCipBlockSizeByte [private]

Chosen block size

int COpenSSLLink::m_rounds [private]

Chosen number of rounds

int COpenSSLLink::m_mode [private]

Chosen mode of operation

int COpenSSLLink::m_feedbackByte [private]

Chosen feedback size

CString COpenSSLLink::pathInFile [private]

Chosen in file

CString COpenSSLLink::pathOutFile [private]

Chosen out file

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

• OpenSSLLink.h
• OpenSSLLink.cpp

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