aead_hash_algorithm_t Struct Reference

Meta-information about a hash algorithm that is related to an AEAD. More...

#include <aead-metadata.h>

Data Fields
const char *	name
size_t	state_size
unsigned	hash_len
unsigned	flags
aead_hash_t	hash
aead_hash_init_t	init
aead_hash_update_t	update
aead_hash_finalize_t	finalize
aead_xof_absorb_t	absorb
aead_xof_squeeze_t	squeeze

Detailed Description

Meta-information about a hash algorithm that is related to an AEAD.

Regular hash algorithms should provide the "hash", "init", "update", and "finalize" functions. Extensible Output Functions (XOF's) should proivde the "hash", "init", "absorb", and "squeeze" functions.

Field Documentation

aead_xof_absorb_t aead_hash_algorithm_t::absorb

Incremental XOF absorb function

aead_hash_finalize_t aead_hash_algorithm_t::finalize

Incremental hash finalize function

unsigned aead_hash_algorithm_t::flags

Flags for extra features

aead_hash_t aead_hash_algorithm_t::hash

All in one hashing function

unsigned aead_hash_algorithm_t::hash_len

Length of the hash in bytes

aead_hash_init_t aead_hash_algorithm_t::init

Incremental hash/XOF init function

const char* aead_hash_algorithm_t::name

Name of the hash algorithm

aead_xof_squeeze_t aead_hash_algorithm_t::squeeze

Incremental XOF squeeze function

size_t aead_hash_algorithm_t::state_size

Size of the incremental state structure

aead_hash_update_t aead_hash_algorithm_t::update

Incremental hash update function

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

• aead-metadata.h