HKDS: Heirarchal Key Derivation System 1.0.0.2 (A2)
A fast post-quantum secure replacement for DUKPT
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Contains the HKDS master key set. More...
#include <hkds_server.h>
Data Fields | |
uint8_t | bdk [HKDS_BDK_SIZE] |
uint8_t | stk [HKDS_STK_SIZE] |
uint8_t | kid [HKDS_KID_SIZE] |
Contains the HKDS master key set.
The master key set is comprised of:
bdk:
The Base Derivation Key used to derive client embedded keys.stk:
The Secret Token Key used to generate device tokens.kid:
The Key Identity, which uniquely identifies the master key set. uint8_t bdk[HKDS_BDK_SIZE] |
The base derivation key
uint8_t kid[HKDS_KID_SIZE] |
The key identity
uint8_t stk[HKDS_STK_SIZE] |
The secret token key