aes.h File Reference

#include "limits.h"

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Data Structures
struct	aes_encrypt_ctx
struct	aes_decrypt_ctx
Defines
#define	AES_128   /* define if AES with 128 bit keys is needed */
#define	AES_ENCRYPT   /* if support for encryption is needed */
#define	AES_DECRYPT   /* if support for decryption is needed */
#define	AES_ERR_CHK   /* for parameter checks & error return codes */
#define	AES_BLOCK_SIZE   16 /* the AES block size in bytes */
#define	N_COLS   4 /* the number of columns in the state */
#define	KS_LENGTH   64
#define	aes_ret   int
#define	aes_good   0
#define	aes_error   -1
#define	aes_rval   aes_ret
Functions
void	gen_tabs (void)
aes_rval	aes_encrypt_key128 (const void *in_key, aes_encrypt_ctx cx[1])
aes_rval	aes_encrypt (const void *in_blk, void *out_blk, const aes_encrypt_ctx cx[1])
aes_rval	aes_decrypt_key128 (const void *in_key, aes_decrypt_ctx cx[1])
aes_rval	aes_decrypt (const void *in_blk, void *out_blk, const aes_decrypt_ctx cx[1])

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Define Documentation

#define AES_128   /* define if AES with 128 bit keys is needed */

Definition at line 48 of file aes.h.

#define AES_BLOCK_SIZE   16 /* the AES block size in bytes */

Definition at line 73 of file aes.h.

#define AES_DECRYPT   /* if support for decryption is needed */

Definition at line 56 of file aes.h.

#define AES_ENCRYPT   /* if support for encryption is needed */

Definition at line 55 of file aes.h.

#define AES_ERR_CHK   /* for parameter checks & error return codes */

Definition at line 57 of file aes.h.

#define aes_error   -1

Definition at line 85 of file aes.h.

#define aes_good   0

Definition at line 84 of file aes.h.

#define aes_ret   int

Definition at line 83 of file aes.h.

#define aes_rval   aes_ret

Definition at line 91 of file aes.h.

#define KS_LENGTH   64

Definition at line 80 of file aes.h.

#define N_COLS   4 /* the number of columns in the state */

Definition at line 74 of file aes.h.

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Function Documentation

aes_rval aes_decrypt (  const void *  in_blk, void *  out_blk, const aes_decrypt_ctx  cx[1] )

aes_rval aes_decrypt_key128 (  const void *  in_key, aes_decrypt_ctx  cx[1] )

aes_rval aes_encrypt (  const void *  in_blk, void *  out_blk, const aes_encrypt_ctx  cx[1] )

aes_rval aes_encrypt_key128 (  const void *  in_key, aes_encrypt_ctx  cx[1] )

void gen_tabs (  void   )

Definition at line 48 of file aestab.c. { }

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