ascon_hkdf_state_t Struct Reference

State for incremental generation of key material from ASCON-HKDF. More...

#include <hkdf.h>

Public Attributes
unsigned char	prk [ASCON_HKDF_OUTPUT_SIZE]
unsigned char	out [ASCON_HKDF_OUTPUT_SIZE]
unsigned char	counter
unsigned char	posn

Detailed Description

State for incremental generation of key material from ASCON-HKDF.

Definition at line 48 of file hkdf.h.

Member Data Documentation

counter

unsigned char ascon_hkdf_state_t::counter

Counter for the next output block to generate

Definition at line 57 of file hkdf.h.

out

unsigned char ascon_hkdf_state_t::out[ASCON_HKDF_OUTPUT_SIZE]

Last output block that was generated for ascon_hkdf_expand()

Definition at line 54 of file hkdf.h.

posn

unsigned char ascon_hkdf_state_t::posn

Current position in the output block

Definition at line 60 of file hkdf.h.

prk

unsigned char ascon_hkdf_state_t::prk[ASCON_HKDF_OUTPUT_SIZE]

Hashed key from ascon_hkdf_extract()

Definition at line 51 of file hkdf.h.

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

• hkdf.h