adchpp::TigerHash Class Reference

#include <TigerHash.h>

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List of all members.

Public Member Functions
ADCHPP_DLL uint8_t *	finalize ()
	Call once all data has been processed.
uint8_t *	getResult ()
	TigerHash ()
ADCHPP_DLL void	update (const void *data, size_t len)
	Calculates the Tiger hash of the data.
	~TigerHash ()
Static Public Attributes
static const size_t	BITS = 192
	Hash size.
static const size_t	BYTES = BITS / 8
Private Types
enum	{ BLOCK_SIZE = 512/8 }
Private Member Functions
void	tigerCompress (const uint64_t *data, uint64_t state[3])
Private Attributes
uint64_t	pos
	Total number of bytes compressed.
uint64_t	res [3]
	State / final hash value.
uint8_t	tmp [512/8]
	512 bit blocks for the compress function
Static Private Attributes
static uint64_t	table []
	S boxes.

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Detailed Description

Definition at line 24 of file TigerHash.h.

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Member Enumeration Documentation

anonymous enum [private]

Enumerator:

BLOCK_SIZE

Definition at line 45 of file TigerHash.h.

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Constructor & Destructor Documentation

adchpp::TigerHash::TigerHash

(

)

[inline]

Definition at line 30 of file TigerHash.h.

References _ULL, and res.

adchpp::TigerHash::~TigerHash

(

)

[inline]

Definition at line 36 of file TigerHash.h.

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Member Function Documentation

uint8_t * adchpp::TigerHash::finalize

(

)

Call once all data has been processed.

Definition at line 152 of file TigerHash.cpp.

References BLOCK_SIZE, getResult(), pos, res, tigerCompress(), and tmp.

Referenced by adchpp::ClientManager::verifyCID(), and adchpp::ClientManager::verifyPassword().

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uint8_t* adchpp::TigerHash::getResult

(

)

[inline]

Definition at line 43 of file TigerHash.h.

References res.

Referenced by finalize().

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void adchpp::TigerHash::tigerCompress	(	const uint64_t *	data,
		uint64_t	state[3]
	)			[private]

Definition at line 115 of file TigerHash.cpp.

References tiger_compress_macro.

Referenced by finalize(), and update().

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void adchpp::TigerHash::update	(	const void *	data,
		size_t	len
	)

Calculates the Tiger hash of the data.

Definition at line 119 of file TigerHash.cpp.

References BLOCK_SIZE, dcassert, pos, res, tigerCompress(), and tmp.

Referenced by adchpp::ClientManager::verifyCID(), and adchpp::ClientManager::verifyPassword().

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Member Data Documentation

const size_t adchpp::TigerHash::BITS = 192 [static]

Hash size.

Definition at line 27 of file TigerHash.h.

const size_t adchpp::TigerHash::BYTES = BITS / 8 [static]

Definition at line 28 of file TigerHash.h.

Referenced by adchpp::ClientManager::verifyPassword().

uint64_t adchpp::TigerHash::pos [private]

Total number of bytes compressed.

Definition at line 51 of file TigerHash.h.

Referenced by finalize(), and update().

uint64_t adchpp::TigerHash::res[3] [private]

State / final hash value.

Definition at line 49 of file TigerHash.h.

Referenced by finalize(), getResult(), TigerHash(), and update().

uint64_t adchpp::TigerHash::table [static, private]

S boxes.

Definition at line 53 of file TigerHash.h.

uint8_t adchpp::TigerHash::tmp[512/8] [private]

512 bit blocks for the compress function

Definition at line 47 of file TigerHash.h.

Referenced by finalize(), and update().