ascon-aead-common.h

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/*
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#ifndef ASCON_AEAD_COMMON_H
#define ASCON_AEAD_COMMON_H
 
/* Common utilities for supporting the implementation of AEAD modes */
 
#include <ascon/aead.h>
#include <ascon/permutation.h>
#include <ascon/utility.h>
 
int ascon_aead_check_tag
    (unsigned char *plaintext, size_t plaintext_len,
     const unsigned char *tag1, const unsigned char *tag2, size_t size);
 
void ascon_aead_absorb_8
    (ascon_state_t *state, const unsigned char *data,
     size_t len, uint8_t first_round, int last_permute);
 
void ascon_aead_absorb_16
    (ascon_state_t *state, const unsigned char *data,
     size_t len, uint8_t first_round, int last_permute);
 
unsigned char ascon_aead_encrypt_8
    (ascon_state_t *state, unsigned char *dest,
     const unsigned char *src, size_t len, uint8_t first_round,
     unsigned char partial);
 
unsigned char ascon_aead_encrypt_16
    (ascon_state_t *state, unsigned char *dest,
     const unsigned char *src, size_t len, uint8_t first_round,
     unsigned char partial);
 
unsigned char ascon_aead_decrypt_8
    (ascon_state_t *state, unsigned char *dest,
     const unsigned char *src, size_t len, uint8_t first_round,
     unsigned char partial);
 
unsigned char ascon_aead_decrypt_16
    (ascon_state_t *state, unsigned char *dest,
     const unsigned char *src, size_t len, uint8_t first_round,
     unsigned char partial);
 
#endif