CSHA1 Class Reference

A hasher class for SHA1. More...

#include <sha1.h>

Public Member Functions
	CSHA1 ()
CSHA1 &	Write (const unsigned char *data, size_t len)
void	Finalize (unsigned char hash[OUTPUT_SIZE])
CSHA1 &	Reset ()

Static Public Attributes
static const size_t	OUTPUT_SIZE = 20

Private Attributes
uint32_t	s [5]
unsigned char	buf [64]
uint64_t	bytes

Detailed Description

A hasher class for SHA1.

Definition at line 12 of file sha1.h.

Constructor & Destructor Documentation

CSHA1()

CSHA1::CSHA1

(

)

Definition at line 149 of file sha1.cpp.

References s.

Member Function Documentation

Finalize()

void CSHA1::Finalize

(

unsigned char

hash[OUTPUT_SIZE]

)

Definition at line 180 of file sha1.cpp.

References bytes, s, Write(), WriteBE32(), and WriteBE64().

Reset()

CSHA1 & CSHA1::Reset

(

)

Definition at line 194 of file sha1.cpp.

References bytes, and s.

Write()

CSHA1 & CSHA1::Write	(	const unsigned char *	data,
		size_t	len
	)

Definition at line 154 of file sha1.cpp.

References buf, bytes, memcpy(), s, and sha256_shani::Transform().

Referenced by EvalScript(), Finalize(), and HASH_SHA1().

Member Data Documentation

buf

unsigned char CSHA1::buf[64]

private

Definition at line 16 of file sha1.h.

Referenced by Write().

bytes

uint64_t CSHA1::bytes

private

Definition at line 17 of file sha1.h.

Referenced by Finalize(), Reset(), and Write().

OUTPUT_SIZE

const size_t CSHA1::OUTPUT_SIZE = 20

static

Definition at line 20 of file sha1.h.

Referenced by HASH_SHA1().

s

uint32_t CSHA1::s[5]

private

Definition at line 15 of file sha1.h.

Referenced by CSHA1(), Finalize(), Reset(), and Write().

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

• src/crypto/sha1.h
• src/crypto/sha1.cpp