XclExpBiff8Encrypter Class Reference

#include <xestream.hxx>

Collaboration diagram for XclExpBiff8Encrypter:

[legend]

List of all members.

Public Member Functions
	XclExpBiff8Encrypter (const XclExpRoot &rRoot, const sal_uInt8 nDocId[16], const sal_uInt8 nSalt[16])
	~XclExpBiff8Encrypter ()
bool	IsValid () const
void	GetSaltDigest (sal_uInt8 nSaltDigest[16]) const
void	Encrypt (SvStream &rStrm, sal_uInt8 nData)
void	Encrypt (SvStream &rStrm, sal_uInt16 nData)
void	Encrypt (SvStream &rStrm, sal_uInt32 nData)
void	Encrypt (SvStream &rStrm, sal_Int8 nData)
void	Encrypt (SvStream &rStrm, sal_Int16 nData)
void	Encrypt (SvStream &rStrm, sal_Int32 nData)
void	Encrypt (SvStream &rStrm, float fValue)
void	Encrypt (SvStream &rStrm, double fValue)
void	EncryptBytes (SvStream &rStrm,::std::vector< sal_uInt8 > &aBytes)
	XclExpBiff8Encrypter (const XclExpRoot &rRoot, const sal_uInt8 nDocId[16], const sal_uInt8 nSalt[16])
	~XclExpBiff8Encrypter ()
bool	IsValid () const
void	GetSaltDigest (sal_uInt8 nSaltDigest[16]) const
void	Encrypt (SvStream &rStrm, sal_uInt8 nData)
void	Encrypt (SvStream &rStrm, sal_uInt16 nData)
void	Encrypt (SvStream &rStrm, sal_uInt32 nData)
void	Encrypt (SvStream &rStrm, sal_Int8 nData)
void	Encrypt (SvStream &rStrm, sal_Int16 nData)
void	Encrypt (SvStream &rStrm, sal_Int32 nData)
void	Encrypt (SvStream &rStrm, float fValue)
void	Encrypt (SvStream &rStrm, double fValue)
void	EncryptBytes (SvStream &rStrm,::std::vector< sal_uInt8 > &aBytes)
Private Member Functions
void	Init (const String &aPass, const sal_uInt8 nDocId[16], const sal_uInt8 nSalt[16])
sal_uInt32	GetBlockPos (sal_Size nStrmPos) const
sal_uInt16	GetOffsetInBlock (sal_Size nStrmPos) const
void	Init (const String &aPass, const sal_uInt8 nDocId[16], const sal_uInt8 nSalt[16])
sal_uInt32	GetBlockPos (sal_Size nStrmPos) const
sal_uInt16	GetOffsetInBlock (sal_Size nStrmPos) const
Private Attributes
::svx::MSCodec_Std97	maCodec
sal_uInt16	mnPassw [16]
	Crypto algorithm implementation.
sal_uInt8	mnDocId [16]
	Cached password data for copy construction.
sal_uInt8	mnSaltDigest [16]
	Cached document ID for copy construction.
const XclExpRoot &	mrRoot
sal_Size	mnOldPos
bool	mbValid
	Last known stream position.

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Detailed Description

Definition at line 220 of file inc/xestream.hxx.

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Constructor & Destructor Documentation

XclExpBiff8Encrypter::XclExpBiff8Encrypter	(	const XclExpRoot &	rRoot,
		const sal_uInt8	nDocId[16],
		const sal_uInt8	nSalt[16]
	)			[explicit]

Definition at line 487 of file xestream.cxx.

References XclRoot::GetDefaultPassword(), XclExpRoot::GetPassword(), and Init().

XclExpBiff8Encrypter::~XclExpBiff8Encrypter

(

)

Definition at line 500 of file xestream.cxx.

XclExpBiff8Encrypter::XclExpBiff8Encrypter	(	const XclExpRoot &	rRoot,
		const sal_uInt8	nDocId[16],
		const sal_uInt8	nSalt[16]
	)			[explicit]

XclExpBiff8Encrypter::~XclExpBiff8Encrypter

(

)

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Member Function Documentation

bool XclExpBiff8Encrypter::IsValid

(

void

)

const

Definition at line 504 of file xestream.cxx.

References mbValid.

void XclExpBiff8Encrypter::GetSaltDigest

(

sal_uInt8

nSaltDigest[16]

)

const

Definition at line 509 of file xestream.cxx.

References mnSaltDigest.

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_uInt8	nData
	)

Definition at line 514 of file xestream.cxx.

References EncryptBytes().

Referenced by Encrypt().

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_uInt16	nData
	)

Definition at line 521 of file xestream.cxx.

References EncryptBytes().

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_uInt32	nData
	)

Definition at line 529 of file xestream.cxx.

References EncryptBytes().

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_Int8	nData
	)

Definition at line 553 of file xestream.cxx.

References Encrypt().

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_Int16	nData
	)

Definition at line 558 of file xestream.cxx.

References Encrypt().

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_Int32	nData
	)

Definition at line 563 of file xestream.cxx.

References Encrypt().

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		float	fValue
	)

Definition at line 539 of file xestream.cxx.

References EncryptBytes().

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		double	fValue
	)

Definition at line 546 of file xestream.cxx.

References EncryptBytes().

void XclExpBiff8Encrypter::EncryptBytes	(	SvStream &	rStrm,
		::std::vector< sal_uInt8 > &	aBytes
	)

Referenced by Encrypt().

void XclExpBiff8Encrypter::Init	(	const String &	aPass,
		const sal_uInt8	nDocId[16],
		const sal_uInt8	nSalt[16]
	)			[private]

Definition at line 568 of file xestream.cxx.

References svx::MSCodec_Std97::InitKey(), maCodec, mbValid, mnDocId, mnPassw, mnSaltDigest, and svx::MSCodec_Std97::VerifyKey().

Referenced by XclExpBiff8Encrypter().

sal_uInt32 XclExpBiff8Encrypter::GetBlockPos

(

sal_Size

nStrmPos

)

const [private]

Definition at line 600 of file xestream.cxx.

References EXC_ENCR_BLOCKSIZE.

sal_uInt16 XclExpBiff8Encrypter::GetOffsetInBlock

(

sal_Size

nStrmPos

)

const [private]

Definition at line 605 of file xestream.cxx.

References EXC_ENCR_BLOCKSIZE.

bool XclExpBiff8Encrypter::IsValid

(

)

const

void XclExpBiff8Encrypter::GetSaltDigest

(

sal_uInt8

nSaltDigest[16]

)

const

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_uInt8	nData
	)

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_uInt16	nData
	)

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_uInt32	nData
	)

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_Int8	nData
	)

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_Int16	nData
	)

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		sal_Int32	nData
	)

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		float	fValue
	)

void XclExpBiff8Encrypter::Encrypt	(	SvStream &	rStrm,
		double	fValue
	)

void XclExpBiff8Encrypter::EncryptBytes	(	SvStream &	rStrm,
		::std::vector< sal_uInt8 > &	aBytes
	)

void XclExpBiff8Encrypter::Init	(	const String &	aPass,
		const sal_uInt8	nDocId[16],
		const sal_uInt8	nSalt[16]
	)			[private]

sal_uInt32 XclExpBiff8Encrypter::GetBlockPos

(

sal_Size

nStrmPos

)

const [private]

sal_uInt16 XclExpBiff8Encrypter::GetOffsetInBlock

(

sal_Size

nStrmPos

)

const [private]

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Member Data Documentation

svx::MSCodec_Std97 XclExpBiff8Encrypter::maCodec [private]

Definition at line 252 of file inc/xestream.hxx.

Referenced by Init().

sal_uInt16 XclExpBiff8Encrypter::mnPassw [private]

Crypto algorithm implementation.

Definition at line 253 of file inc/xestream.hxx.

Referenced by Init().

sal_uInt8 XclExpBiff8Encrypter::mnDocId [private]

Cached password data for copy construction.

Definition at line 254 of file inc/xestream.hxx.

Referenced by Init().

sal_uInt8 XclExpBiff8Encrypter::mnSaltDigest [private]

Cached document ID for copy construction.

Definition at line 255 of file inc/xestream.hxx.

Referenced by GetSaltDigest(), and Init().

const XclExpRoot & XclExpBiff8Encrypter::mrRoot [private]

Definition at line 257 of file inc/xestream.hxx.

sal_Size XclExpBiff8Encrypter::mnOldPos [private]

Definition at line 258 of file inc/xestream.hxx.

bool XclExpBiff8Encrypter::mbValid [private]

Last known stream position.

Definition at line 259 of file inc/xestream.hxx.

Referenced by Init(), and IsValid().

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

• inc/xestream.hxx
• xlsx/xestream.hxx
• xestream.cxx
• xlsx-xestream.cxx