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      1 /*
      2  * AES functions
      3  * Copyright (c) 2003-2006, Jouni Malinen <j (at) w1.fi>
      4  *
      5  * This software may be distributed under the terms of the BSD license.
      6  * See README for more details.
      7  */
      8 
      9 #ifndef AES_H
     10 #define AES_H
     11 
     12 #define AES_BLOCK_SIZE 16
     13 
     14 void * aes_encrypt_init(const u8 *key, size_t len);
     15 void aes_encrypt(void *ctx, const u8 *plain, u8 *crypt);
     16 void aes_encrypt_deinit(void *ctx);
     17 void * aes_decrypt_init(const u8 *key, size_t len);
     18 void aes_decrypt(void *ctx, const u8 *crypt, u8 *plain);
     19 void aes_decrypt_deinit(void *ctx);
     20 
     21 #endif /* AES_H */
     22