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photon-beetle-hmac.h
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22 
23 #ifndef LWCRYPTO_PHOTON_BEETLE_HMAC_H
24 #define LWCRYPTO_PHOTON_BEETLE_HMAC_H
25 
26 #include "photon-beetle-hash.h"
27 #include <stddef.h>
28 
48 #ifdef __cplusplus
49 extern "C" {
50 #endif
51 
55 #define PHOTON_BEETLE_HMAC_SIZE PHOTON_BEETLE_HASH_SIZE
56 
61 
73  (unsigned char *out,
74  const unsigned char *key, size_t keylen,
75  const unsigned char *in, size_t inlen);
76 
90  (photon_beetle_hmac_state_t *state,
91  const unsigned char *key, size_t keylen);
92 
103  (photon_beetle_hmac_state_t *state,
104  const unsigned char *in, size_t inlen);
105 
118  (photon_beetle_hmac_state_t *state,
119  const unsigned char *key, size_t keylen,
120  unsigned char *out);
121 
122 #ifdef __cplusplus
123 }
124 #endif
125 
126 #endif
void photon_beetle_hmac(unsigned char *out, const unsigned char *key, size_t keylen, const unsigned char *in, size_t inlen)
Computes a HMAC value using PHOTON-Beetle-Hash.
PHOTON-Beetle hash algorithm.
State information for the PHOTON-Beetle-HASH incremental mode.
Definition: photon-beetle-hash.h:51
void photon_beetle_hmac_init(photon_beetle_hmac_state_t *state, const unsigned char *key, size_t keylen)
Initializes an incremental HMAC state using PHOTON-Beetle-Hash.
void photon_beetle_hmac_finalize(photon_beetle_hmac_state_t *state, const unsigned char *key, size_t keylen, unsigned char *out)
Finalizes an incremental PHOTON-Beetle-HMAC state.
photon_beetle_hash_state_t photon_beetle_hmac_state_t
State information for the PHOTON-Beetle-HMAC incremental mode.
Definition: photon-beetle-hmac.h:60
void photon_beetle_hmac_update(photon_beetle_hmac_state_t *state, const unsigned char *in, size_t inlen)
Updates an incremental PHOTON-Beetle-HMAC state with more input data.