Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP > Struct Template Reference

#include <cel_blob.h>

Public Types
enum

Public Member Functions
	Blob ()
	Blob (const u8 *inBin)
	Blob (const Blob &inBin)
	~Blob ()
Blob &	operator= (const u8 *inBin)
Blob &	operator= (const Blob &inBin)
	operator const u8 * () const
	operator u8 * ()
size_t	getSize () const
void	clear ()
bool	isAllZero () const
bool	operator== (const Blob &inBin) const
bool	operator!= (const Blob &inBin) const
bool	operator<= (const Blob &inBin) const
bool	operator< (const Blob &inBin) const
bool	operator>= (const Blob &inBin) const
bool	operator> (const Blob &inBin) const
int	compare (const Blob &inBin) const

Public Attributes
u8	bin [SIZE_NO_WARN]

Detailed Description

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>
struct Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >

This template defines lightweight definition for Binary-Large-Object classes.

Parameters

_SIZE	The byte size of the binary data.
NEED_SECURE_CLEANUP	Whether the destructor should zero-clear the instance or not.

Member Enumeration Documentation

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

anonymous enum

The size of the Blob in bytes.

Constructor & Destructor Documentation

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::Blob ( )

inline

Initializes the binary with all-0.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::Blob ( const u8 *  inBin )

inline

Initializes the binary by copying the specified data.

Parameters

inBin

Data to copy. The pointer should point a memory location which is longer than SIZE. Only the first SIZE bytes are copied.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::Blob ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin )

inline

Duplicates the specified blob.

Parameters

inBin

A Blob instance to be duplicated.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::~Blob ( )

inline

Destructs the instance.

Member Function Documentation

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

void Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::clear ( )

inline

Fill the binary with all-0.

Referenced by Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::~Blob().

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

int Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::compare ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin ) const

inline

Comparison of two Blob instances.

Returns

0 if both instances are identical. Negative value if this instance is smaller than the other.
Positive value if this instance is larger than the other.

Referenced by Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator!=(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator<(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator<=(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator==(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator>(), and Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator>=().

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

size_t Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::getSize ( ) const

inline

Returns the size of binary.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

bool Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::isAllZero ( ) const

inline

Determine whether the binary is all-0 or not.

Returns

true if all the bytes are 0; otherwise false.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator const u8 * ( ) const

inline

Implicit conversion to const u8*.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator u8 * ( )

inline

Implicit conversion to u8*.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

bool Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator!= ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin ) const

inline

Comparison of two Blob instances.

Returns

true if not identical; otherwise false.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

bool Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator< ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin ) const

inline

Comparison of two Blob instances.

Returns

true if this instance is smaller than the other; otherwise false.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

bool Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator<= ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin ) const

inline

Comparison of two Blob instances.

Returns

true if this instance is smaller or equal to the other; otherwise false.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

Blob& Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator= ( const u8 *  inBin )

inline

Duplicates the specified data.

Parameters

inBin

Data to copy. The pointer should point a memory location which is longer than SIZE. Only the first SIZE bytes are copied.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

Blob& Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator= ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin )

inline

Duplicates the specified blob.

Parameters

inBin

A Blob instance to be duplicated.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

bool Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator== ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin ) const

inline

Comparison of two Blob instances.

Returns

true if identical; otherwise false.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

bool Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator> ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin ) const

inline

Comparison of two Blob instances.

Returns

true if this instance is larger than the other; otherwise false.

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

bool Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator>= ( const Blob< _SIZE, NEED_SECURE_CLEANUP > &  inBin ) const

inline

Comparison of two Blob instances.

Returns

true if this instance is larger or equal to the other; otherwise false.

Member Data Documentation

template<size_t _SIZE, bool NEED_SECURE_CLEANUP = false>

u8 Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::bin[SIZE_NO_WARN]

The binary.

Referenced by Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::Blob(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::clear(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::compare(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::isAllZero(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator const u8 *(), Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator u8 *(), and Celartem::Blob< _SIZE, NEED_SECURE_CLEANUP >::operator=().

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The documentation for this struct was generated from the following file:

• cel_blob.h