CSHA1 Class Reference

#include <SHA1.h>

List of all members.

Classes
union	SHA1_WORKSPACE_BLOCK
Public Types
enum	{ REPORT_HEX = 0, REPORT_DIGIT = 1 }
Public Member Functions
	CSHA1 ()
	SHA-1 Hash key computation.
virtual	~CSHA1 ()
void	Reset ()
void	Update (unsigned char *data, unsigned int len)
bool	HashFile (char *szFileName)
void	Final ()
void	ReportHash (char *szReport, unsigned char uReportType=REPORT_HEX)
void	GetHash (unsigned char *uDest)
unsigned char *	GetHash (void) const
Public Attributes
unsigned int	m_state [5]
unsigned int	m_count [2]
unsigned char	m_buffer [64]
unsigned char	m_digest [20]

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Detailed Description

Definition at line 33 of file SHA1.h.

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Member Enumeration Documentation

anonymous enum

Enumerator:

REPORT_HEX
REPORT_DIGIT

Definition at line 63 of file SHA1.h.

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Constructor & Destructor Documentation

CSHA1::CSHA1

(

)

SHA-1 Hash key computation.

100% free public domain implementation of the SHA-1 algorithm by Dominik Reichl <Dominik.Reichl@tiscali.de>

=== Test Vectors (from FIPS PUB 180-1) ===

"abc" A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D

"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1

A million repetitions of "a" 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F

Definition at line 25 of file SHA1.cpp.

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CSHA1::~CSHA1

(

)

[virtual]

Definition at line 30 of file SHA1.cpp.

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Member Function Documentation

void CSHA1::Final

(

)

Definition at line 240 of file SHA1.cpp.

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unsigned char * CSHA1::GetHash

(

void

)

const

Definition at line 323 of file SHA1.cpp.

void CSHA1::GetHash

(

unsigned char *

uDest

)

Definition at line 316 of file SHA1.cpp.

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bool CSHA1::HashFile

(

char *

szFileName

)

Definition at line 194 of file SHA1.cpp.

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void CSHA1::ReportHash	(	char *	szReport,
		unsigned char	uReportType = REPORT_HEX
	)

Definition at line 281 of file SHA1.cpp.

void CSHA1::Reset

(

void

)

Definition at line 36 of file SHA1.cpp.

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void CSHA1::Update	(	unsigned char *	data,
		unsigned int	len
	)

Definition at line 163 of file SHA1.cpp.

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Member Data Documentation

unsigned char CSHA1::m_buffer[64]

Definition at line 71 of file SHA1.h.

unsigned int CSHA1::m_count[2]

Definition at line 70 of file SHA1.h.

unsigned char CSHA1::m_digest[20]

Definition at line 72 of file SHA1.h.

unsigned int CSHA1::m_state[5]

Definition at line 69 of file SHA1.h.

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

• SHA1.h
• SHA1.cpp