ascon_hkdf_state_t Struct Reference

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

#include <ascon-hkdf.h>

Data Fields
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.

Field Documentation

unsigned char ascon_hkdf_state_t::counter

Counter for the next output block to generate

unsigned char ascon_hkdf_state_t::out[ASCON_HKDF_OUTPUT_SIZE]

Last output block that was generated for ascon_hkdf_expand()

unsigned char ascon_hkdf_state_t::posn

Current position in the output block

unsigned char ascon_hkdf_state_t::prk[ASCON_HKDF_OUTPUT_SIZE]

Hashed key from ascon_hkdf_extract()

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

• ascon-hkdf.h