oaes_lib.h File Reference

#include <stdint.h>
#include <stdlib.h>

Include dependency graph for oaes_lib.h:

Go to the source code of this file.

Classes
struct	_oaes_key
struct	_oaes_ctx

Macros
#define	OAES_API
#define	OAES_VERSION   "0.8.1"
#define	OAES_BLOCK_SIZE   16
#define	OAES_OPTION_NONE   0
#define	OAES_OPTION_ECB   1
#define	OAES_OPTION_CBC   2

Typedefs
typedef void	OAES_CTX
typedef uint16_t	OAES_OPTION
typedef struct _oaes_key	oaes_key
typedef struct _oaes_ctx	oaes_ctx

Enumerations
enum	OAES_RET {   OAES_RET_FIRST = 0 , OAES_RET_SUCCESS = 0 , OAES_RET_UNKNOWN , OAES_RET_ARG1 ,   OAES_RET_ARG2 , OAES_RET_ARG3 , OAES_RET_ARG4 , OAES_RET_ARG5 ,   OAES_RET_NOKEY , OAES_RET_MEM , OAES_RET_BUF , OAES_RET_HEADER ,   OAES_RET_COUNT }

Functions
OAES_API OAES_CTX *	oaes_alloc (void)
OAES_API OAES_RET	oaes_free (OAES_CTX **ctx)
OAES_API OAES_RET	oaes_set_option (OAES_CTX *ctx, OAES_OPTION option, const void *value)
OAES_API OAES_RET	oaes_key_gen_128 (OAES_CTX *ctx)
OAES_API OAES_RET	oaes_key_gen_192 (OAES_CTX *ctx)
OAES_API OAES_RET	oaes_key_gen_256 (OAES_CTX *ctx)
OAES_API OAES_RET	oaes_key_export (OAES_CTX *ctx, uint8_t *data, size_t *data_len)
OAES_API OAES_RET	oaes_key_export_data (OAES_CTX *ctx, uint8_t *data, size_t *data_len)
OAES_API OAES_RET	oaes_key_import (OAES_CTX *ctx, const uint8_t *data, size_t data_len)
OAES_API OAES_RET	oaes_key_import_data (OAES_CTX *ctx, const uint8_t *data, size_t data_len)
OAES_API OAES_RET	oaes_encrypt (OAES_CTX *ctx, const uint8_t *m, size_t m_len, uint8_t *c, size_t *c_len)
OAES_API OAES_RET	oaes_decrypt (OAES_CTX *ctx, const uint8_t *c, size_t c_len, uint8_t *m, size_t *m_len)
OAES_API OAES_RET	oaes_sprintf (char *buf, size_t *buf_len, const uint8_t *data, size_t data_len)
OAES_API OAES_RET	oaes_encryption_round (const uint8_t *key, uint8_t *c)
OAES_API OAES_RET	oaes_pseudo_encrypt_ecb (OAES_CTX *ctx, uint8_t *c)

Macro Definition Documentation

OAES_API

#define OAES_API

Definition at line 52 of file oaes_lib.h.

OAES_BLOCK_SIZE

#define OAES_BLOCK_SIZE   16

Definition at line 56 of file oaes_lib.h.

OAES_OPTION_CBC

#define OAES_OPTION_CBC   2

Definition at line 88 of file oaes_lib.h.

OAES_OPTION_ECB

#define OAES_OPTION_ECB   1

Definition at line 84 of file oaes_lib.h.

OAES_OPTION_NONE

#define OAES_OPTION_NONE   0

Definition at line 82 of file oaes_lib.h.

OAES_VERSION

#define OAES_VERSION   "0.8.1"

Definition at line 55 of file oaes_lib.h.

Typedef Documentation

OAES_CTX

typedef void OAES_CTX

Definition at line 58 of file oaes_lib.h.

oaes_ctx

typedef struct _oaes_ctx oaes_ctx

oaes_key

typedef struct _oaes_key oaes_key

OAES_OPTION

typedef uint16_t OAES_OPTION

Definition at line 103 of file oaes_lib.h.

Enumeration Type Documentation

OAES_RET

enum OAES_RET

Enumerator
OAES_RET_FIRST
OAES_RET_SUCCESS
OAES_RET_UNKNOWN
OAES_RET_ARG1
OAES_RET_ARG2
OAES_RET_ARG3
OAES_RET_ARG4
OAES_RET_ARG5
OAES_RET_NOKEY
OAES_RET_MEM
OAES_RET_BUF
OAES_RET_HEADER
OAES_RET_COUNT

Definition at line 60 of file oaes_lib.h.

{
    OAES_RET_FIRST = 0,
    OAES_RET_SUCCESS = 0,
    OAES_RET_UNKNOWN,
    OAES_RET_ARG1,
    OAES_RET_ARG2,
    OAES_RET_ARG3,
    OAES_RET_ARG4,
    OAES_RET_ARG5,
    OAES_RET_NOKEY,
    OAES_RET_MEM,
    OAES_RET_BUF,
    OAES_RET_HEADER,
    OAES_RET_COUNT
} OAES_RET;

Function Documentation

oaes_alloc()

OAES_API OAES_CTX * oaes_alloc

(

void

)

oaes_decrypt()

OAES_API OAES_RET oaes_decrypt	(	OAES_CTX *	ctx,
		const uint8_t *	c,
		size_t	c_len,
		uint8_t *	m,
		size_t *	m_len )

oaes_encrypt()

OAES_API OAES_RET oaes_encrypt	(	OAES_CTX *	ctx,
		const uint8_t *	m,
		size_t	m_len,
		uint8_t *	c,
		size_t *	c_len )

oaes_encryption_round()

OAES_API OAES_RET oaes_encryption_round	(	const uint8_t *	key,
		uint8_t *	c )

oaes_free()

OAES_API OAES_RET oaes_free

(

OAES_CTX **

ctx

)

oaes_key_export()

OAES_API OAES_RET oaes_key_export	(	OAES_CTX *	ctx,
		uint8_t *	data,
		size_t *	data_len )

oaes_key_export_data()

OAES_API OAES_RET oaes_key_export_data	(	OAES_CTX *	ctx,
		uint8_t *	data,
		size_t *	data_len )

oaes_key_gen_128()

OAES_API OAES_RET oaes_key_gen_128

(

OAES_CTX *

ctx

)

oaes_key_gen_192()

OAES_API OAES_RET oaes_key_gen_192

(

OAES_CTX *

ctx

)

oaes_key_gen_256()

OAES_API OAES_RET oaes_key_gen_256

(

OAES_CTX *

ctx

)

oaes_key_import()

OAES_API OAES_RET oaes_key_import	(	OAES_CTX *	ctx,
		const uint8_t *	data,
		size_t	data_len )

oaes_key_import_data()

OAES_API OAES_RET oaes_key_import_data	(	OAES_CTX *	ctx,
		const uint8_t *	data,
		size_t	data_len )

oaes_pseudo_encrypt_ecb()

OAES_API OAES_RET oaes_pseudo_encrypt_ecb	(	OAES_CTX *	ctx,
		uint8_t *	c )

oaes_set_option()

OAES_API OAES_RET oaes_set_option	(	OAES_CTX *	ctx,
		OAES_OPTION	option,
		const void *	value )

oaes_sprintf()

OAES_API OAES_RET oaes_sprintf	(	char *	buf,
		size_t *	buf_len,
		const uint8_t *	data,
		size_t	data_len )