crypt.h

Go to the documentation of this file.

#ifndef MAGMA_CRYPT_H
#define MAGMA_CRYPT_H
 
#include "keys.h"
#include "utils.h"
#include "types.h"
#include <stddef.h>
#include <stdint.h>
#include <string.h>
 
#define TRANSPOSITION_BLOCK_SIZE 4
#define FEISTEL_INPUT_AND_OUTPUT_LEN 4
#define MAGMA_BLOCK_SIZE 8
 
uint32_t T(const uint32_t input);
uint32_t feistel(const uint32_t plaintext, const uint32_t key);
MagmaResult magma_encrypt_block(const unsigned char plain_text[MAGMA_BLOCK_SIZE], unsigned char cipher_text[MAGMA_BLOCK_SIZE], const unsigned char keys[ITER_KEYS_COUNT][ITER_KEY_LEN]);
MagmaResult magma_decrypt_block(const unsigned char plain_text[MAGMA_BLOCK_SIZE], unsigned char cipher_text[MAGMA_BLOCK_SIZE], const unsigned char keys[ITER_KEYS_COUNT][ITER_KEY_LEN]);
 
#endif