SHA1 Class Reference

Collaboration diagram for SHA1:

Public Member Functions
void	Reset ()
bool	Result (unsigned *message_digest_array)
void	Input (const unsigned char *message_array, unsigned length)
void	Input (const char *message_array, unsigned length)
void	Input (unsigned char message_element)
void	Input (char message_element)
SHA1 &	operator<< (const char *message_array)
SHA1 &	operator<< (const unsigned char *message_array)
SHA1 &	operator<< (const char message_element)
SHA1 &	operator<< (const unsigned char message_element)

Private Member Functions
void	ProcessMessageBlock ()
void	PadMessage ()
unsigned	CircularShift (int bits, unsigned word)

Private Attributes
uint32_t	H [5]
size_t	Length_Low
size_t	Length_High
unsigned char	Message_Block [64]
int	Message_Block_Index
bool	Computed
bool	Corrupted

Detailed Description

Definition at line 48 of file system/include/pedigree/kernel/utilities/sha1/sha1.h.

Constructor & Destructor Documentation

SHA1()

SHA1::SHA1

(

)

Definition at line 76 of file sha1.cc.

~SHA1()

SHA1::~SHA1 ( )

virtual

Definition at line 102 of file sha1.cc.

Member Function Documentation

CircularShift()

unsigned SHA1::CircularShift ( int  bits, unsigned  word  )

inlineprivate

Definition at line 565 of file sha1.cc.

Input() [1/4]

void SHA1::Input

(

char

message_element

)

Definition at line 283 of file sha1.cc.

Input() [2/4]

void SHA1::Input	(	const char *	message_array,
		unsigned	length
	)

Definition at line 243 of file sha1.cc.

Input() [3/4]

void SHA1::Input	(	const unsigned char *	message_array,
		unsigned	length
	)

Definition at line 192 of file sha1.cc.

Input() [4/4]

void SHA1::Input

(

unsigned char

message_element

)

Definition at line 263 of file sha1.cc.

operator<<() [1/4]

SHA1 & SHA1::operator<<

(

const char *

message_array

)

Definition at line 305 of file sha1.cc.

operator<<() [2/4]

SHA1 & SHA1::operator<<

(

const char

message_element

)

Definition at line 362 of file sha1.cc.

operator<<() [3/4]

SHA1 & SHA1::operator<<

(

const unsigned char *

message_array

)

Definition at line 334 of file sha1.cc.

operator<<() [4/4]

SHA1 & SHA1::operator<<

(

const unsigned char

message_element

)

Definition at line 385 of file sha1.cc.

PadMessage()

void SHA1::PadMessage ( )

private

Definition at line 508 of file sha1.cc.

ProcessMessageBlock()

void SHA1::ProcessMessageBlock ( )

private

Definition at line 410 of file sha1.cc.

Reset()

void SHA1::Reset

(

)

Definition at line 122 of file sha1.cc.

Result()

bool SHA1::Result

(

unsigned *

message_digest_array

)

Definition at line 155 of file sha1.cc.

Member Data Documentation

Computed

bool SHA1::Computed

private

Definition at line 99 of file system/include/pedigree/kernel/utilities/sha1/sha1.h.

Corrupted

bool SHA1::Corrupted

private

Definition at line 100 of file system/include/pedigree/kernel/utilities/sha1/sha1.h.

H

uint32_t SHA1::H[5]

private

Definition at line 91 of file system/include/pedigree/kernel/utilities/sha1/sha1.h.

Length_High

size_t SHA1::Length_High

private

Definition at line 94 of file system/include/pedigree/kernel/utilities/sha1/sha1.h.

Length_Low

size_t SHA1::Length_Low

private

Definition at line 93 of file system/include/pedigree/kernel/utilities/sha1/sha1.h.

Message_Block

unsigned char SHA1::Message_Block[64]

private

Definition at line 96 of file system/include/pedigree/kernel/utilities/sha1/sha1.h.

Message_Block_Index

int SHA1::Message_Block_Index

private

Definition at line 97 of file system/include/pedigree/kernel/utilities/sha1/sha1.h.

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

• system/include/pedigree/kernel/utilities/sha1/sha1.h
• sha1.cc