HKDS: Heirarchal Key Derivation System 1.0.0.2 (A2)
A fast post-quantum secure replacement for DUKPT
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The Keccak state array; state array must be initialized by the caller. More...
#include <keccak.h>
Data Fields | |
uint64_t | state [HKDS_KECCAK_STATE_SIZE] |
uint8_t | buffer [HKDS_KECCAK_STATE_BYTE_SIZE] |
size_t | position |
The Keccak state array; state array must be initialized by the caller.
uint8_t buffer[HKDS_KECCAK_STATE_BYTE_SIZE] |
The message buffer
size_t position |
The buffer position
uint64_t state[HKDS_KECCAK_STATE_SIZE] |
The SHA3 state