ASCON Suite
ascon-hkdfa.c
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1 /*
2  * Copyright (C) 2022 Southern Storm Software, Pty Ltd.
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22 
23 #include <ascon/hkdf.h>
24 #include <ascon/hmac.h>
25 #include <ascon/utility.h>
26 #include "core/ascon-util.h"
27 #include <string.h>
28 
29 /* The actual implementation is in the "ascon-hkdf-common.h" file */
30 
31 /* ASCON-HKDFA */
32 #define HKDF_ALG_NAME ascon_hkdfa
33 #define HKDF_STATE ascon_hkdfa_state_t
34 #define HKDF_HMAC_SIZE ASCON_HMACA_SIZE
35 #define HKDF_HMAC_STATE ascon_hmaca_state_t
36 #define HKDF_HMAC_INIT ascon_hmaca_init
37 #define HKDF_HMAC_UPDATE ascon_hmaca_update
38 #define HKDF_HMAC_FINALIZE ascon_hmaca_finalize
39 #define HKDF_HMAC_FREE ascon_hmaca_free
40 #include "kdf/ascon-hkdf-common.h"
HMAC-based key derivation function based on ASCON-HMAC.
Hashed Message Authentication Code (HMAC) based on ASCON-HASH.
System utilities of use to applications that use ASCON.