lcx_cmac.h

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/* @BANNER@ */
 
#ifdef HAVE_CMAC
 
#ifndef LCX_CMAC_H
#define LCX_CMAC_H
 
#include "lcx_cipher.h"
#include "cx_errors.h"
 
WARN_UNUSED_RESULT cx_err_t cx_cmac_start(cx_cipher_context_t *ctx,
                                          const uint8_t       *key,
                                          size_t               key_bitlen);
 
WARN_UNUSED_RESULT cx_err_t cx_cmac_update(cx_cipher_context_t *ctx,
                                           const uint8_t       *input,
                                           size_t               in_len);
 
WARN_UNUSED_RESULT cx_err_t cx_cmac_finish(cx_cipher_context_t *ctx, uint8_t *output);
 
WARN_UNUSED_RESULT cx_err_t cx_cmac(const cx_cipher_id_t type,
                                    const uint8_t       *key,
                                    size_t               key_bitlen,
                                    const uint8_t       *input,
                                    size_t               in_len,
                                    uint8_t             *output);
 
#endif /* LCX_CMAC_H */
 
#endif  // HAVE_CMAC