Ase::SHAKE256 Struct Reference

SHAKE256 - 256 Bit extendable output digest generation. More...

#include "randomhash.hh"

Classes
struct	State

Public Member Functions
	SHAKE256 ()
	Create context to calculate an unbounded SHAKE256 hash digest.
void	reset ()
	Reset state to feed and retrieve a new hash value.
void	update (const uint8_t *data, size_t length)
	Feed data to be hashed.
void	squeeze_digest (uint8_t *hashvalues, size_t n)
	Retrieve an arbitrary number of hash value bytes.
void	update (const String &s)

Detailed Description

SHAKE256 - 256 Bit extendable output digest generation.

This class implements the SHA3 extendable output hash funtion with 256 bit security strength, see FIPS 202 [Fips202] .

Definition at line 159 of file randomhash.hh.

Constructor & Destructor Documentation

~SHAKE256()

Ase::SHAKE256::~SHAKE256

(

)

Definition at line 537 of file randomhash.cc.

SHAKE256()

Ase::SHAKE256::SHAKE256

(

)

Create context to calculate an unbounded SHAKE256 hash digest.

Definition at line 531 of file randomhash.cc.

Member Function Documentation

reset()

void Ase::SHAKE256::reset

(

)

Reset state to feed and retrieve a new hash value.

Definition at line 555 of file randomhash.cc.

squeeze_digest()

void Ase::SHAKE256::squeeze_digest	(	uint8_t *	hashvalues,
		size_t	n
	)

Retrieve an arbitrary number of hash value bytes.

Definition at line 549 of file randomhash.cc.

Referenced by Ase::shake256_hash().

update() [1/2]

void Ase::SHAKE256::update

(

const String &

s

)

Definition at line 165 of file randomhash.hh.

update() [2/2]

void Ase::SHAKE256::update	(	const uint8_t *	data,
		size_t	length
	)

Feed data to be hashed.

Definition at line 543 of file randomhash.cc.

Referenced by Ase::shake256_hash().

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

• ase/randomhash.hh
• ase/randomhash.cc