blowfish.h File Reference

Blowfish block cipher. More...

#include "mbedtls/config.h"
#include <stddef.h>
#include <stdint.h>
#include "mbedtls/platform_util.h"

Go to the source code of this file.

Data Structures
struct	mbedtls_blowfish_context
	Blowfish context structure. More...

Macros
#define	MBEDTLS_BLOWFISH_ENCRYPT   1
	Constant to select blowfish encryption.
#define	MBEDTLS_BLOWFISH_DECRYPT   0
	Constant to select blowfish decryption.
#define	MBEDTLS_BLOWFISH_ROUNDS   16
	Rounds to use.
#define	MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA   -0x0016
	Bad input data.
#define	MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH   -0x0018
	Invalid data input length.
#define	MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED   -0x0017
	Blowfish hardware accelerator failed.

Typedefs
typedef struct mbedtls_blowfish_context	mbedtls_blowfish_context
	Blowfish context structure.

Functions
void	mbedtls_blowfish_init (mbedtls_blowfish_context *ctx)
	Initialize a Blowfish context.
void	mbedtls_blowfish_free (mbedtls_blowfish_context *ctx)
	Clear a Blowfish context.
int	mbedtls_blowfish_setkey (mbedtls_blowfish_context *ctx, const unsigned char *key, unsigned int keybits)
	Perform a Blowfish key schedule operation.
int	mbedtls_blowfish_crypt_ecb (mbedtls_blowfish_context *ctx, int mode, const unsigned char input[8], unsigned char output[8])
	Perform a Blowfish-ECB block encryption/decryption operation.
int	mbedtls_blowfish_crypt_ctr (mbedtls_blowfish_context *ctx, size_t length, size_t *nc_off, unsigned char nonce_counter[8], unsigned char stream_block[8], const unsigned char *input, unsigned char *output)
	Perform a Blowfish-CTR buffer encryption/decryption operation.

Detailed Description

Blowfish block cipher.

Definition in file blowfish.h.