stdex::block_hash< T > Class Template Reference

Hashing in blocks. More...

#include <stdex/hash.hpp>

Inheritance diagram for stdex::block_hash< T >:

Public Member Functions
virtual void	clear ()
	Initializes hash value and internal state.
virtual void	hash (_In_reads_bytes_opt_(length) const void *data, size_t length)
	Hashes block of data.
Public Member Functions inherited from stdex::basic_hash< T >
virtual void	finalize ()=0
	Finalizes hash value.
const T &	data ()
	Returns hash value.
	operator const T & () const
	Returns hash value.

Protected Member Functions
virtual void	hash_block ()=0

Protected Attributes
uint32_t	m_counter [2]
union {
uint8_t   m_queue [64]
uint32_t   m_temp [16]
};
Protected Attributes inherited from stdex::basic_hash< T >
T	m_value

Additional Inherited Members
Static Public Member Functions inherited from stdex::basic_hash< T >
static size_t	size ()
	Returns size of the hash value in bytes.

Detailed Description

template<class T>
class stdex::block_hash< T >

Hashing in blocks.

Member Function Documentation

clear()

template<class T >

virtual void stdex::block_hash< T >::clear ( )

inlinevirtual

Initializes hash value and internal state.

Implements stdex::basic_hash< T >.

Reimplemented in stdex::md5_hash, and stdex::sha1_hash.

hash()

template<class T >

virtual void stdex::block_hash< T >::hash ( _In_reads_bytes_opt_(length) const void * data, size_t length )

inlinevirtual

Hashes block of data.

Parameters

[in]	data	Pointer to data
[in]	length	Amount of data in bytes

Implements stdex::basic_hash< T >.

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

• include/stdex/hash.hpp