anch::crypto::SHA1 Class Reference

SHA1 hash algorithm implementation. More...

#include <sha1.hpp>

Inheritance diagram for anch::crypto::SHA1:

Collaboration diagram for anch::crypto::SHA1:

Public Member Functions
	SHA1 ()
template<class CharT , class Traits , class Allocator >
	SHA1 (const std::basic_string< CharT, Traits, Allocator > &data)
template<class CharT , class Traits >
	SHA1 (std::basic_istream< CharT, Traits > &stream)
virtual	~SHA1 ()
virtual const std::array< uint8_t, 20 > &	digest () const override
Public Member Functions inherited from anch::crypto::Hash< 20, 64 >
const std::array< uint8_t, O > &	digest (const std::basic_string< CharT, Traits, Allocator > &data)
const std::array< uint8_t, O > &	digest (const std::array< uint8_t, N > &data)
const std::array< uint8_t, O > &	digest (const uint8_t *data, std::size_t len)
const std::array< uint8_t, O > &	digest (std::basic_istream< CharT, Traits > &stream)

Protected Member Functions
virtual void	reset () override
virtual void	addData (const uint8_t *data, std::size_t len) override
virtual void	finalize () override

Friends
SHA1	anch::crypto::HMAC (const std::string &, const std::string &)

Additional Inherited Members
Static Public Member Functions inherited from anch::crypto::Hash< 20, 64 >
static constexpr std::size_t	getOutputSize ()
static constexpr std::size_t	getBlockSize ()

Detailed Description

SHA1 hash algorithm implementation.

This algorithm is based on Qt framework algorithm.

Author

Vincent Lachenal

Constructor & Destructor Documentation

SHA1::SHA1

(

)

SHA1 default constructor

template<class CharT , class Traits , class Allocator >

anch::crypto::SHA1::SHA1 ( const std::basic_string< CharT, Traits, Allocator > &  data )

inline

SHA1 constructor with string

Parameters

data	The string data to process

template<class CharT , class Traits >

anch::crypto::SHA1::SHA1 ( std::basic_istream< CharT, Traits > &  stream )

inline

SHA1 constructor with input stream.

Parameters

stream

The input stream to process

SHA1::~SHA1 ( )

virtual

SHA1 destructor

Member Function Documentation

void SHA1::addData ( const uint8_t *  data, std::size_t  len  )

overrideprotectedvirtual

Compute hash for data with the current hash

Parameters

data	The data to add
len	The data length

Implements anch::crypto::Hash< 20, 64 >.

const std::array< uint8_t, 20 > & SHA1::digest ( ) const

overridevirtual

Get the SHA1 hash result

Returns

the SHA1 hash result

Implements anch::crypto::Hash< 20, 64 >.

void SHA1::finalize ( )

overrideprotectedvirtual

Finalize hash

Implements anch::crypto::Hash< 20, 64 >.

virtual void anch::crypto::SHA1::reset ( )

inlineoverrideprotectedvirtual

Reset hash context

Implements anch::crypto::Hash< 20, 64 >.

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

• anch-crypto/inc/crypto/hash/sha1.hpp
• anch-crypto/src/crypto/hash/sha1.cpp