gost89.h File Reference

Go to the source code of this file.

Classes
struct	gost_subst_block
struct	gost_ctx

Typedefs
typedef unsigned long	u4
typedef unsigned char	byte
typedef unsigned long	word32

Functions
void	gost_enc (gost_ctx *ctx, const byte *clear, byte *cipher, int blocks)
void	gost_dec (gost_ctx *ctx, const byte *cipher, byte *clear, int blocks)
void	gost_enc_cfb (gost_ctx *ctx, const byte *iv, const byte *clear, byte *cipher, int blocks)
void	gost_dec_cfb (gost_ctx *ctx, const byte *iv, const byte *cipher, byte *clear, int blocks)
void	gostcrypt (gost_ctx *c, const byte *in, byte *out)
void	gostdecrypt (gost_ctx *c, const byte *in, byte *out)
void	gost_key (gost_ctx *ctx, const byte *key)
void	gost_get_key (gost_ctx *ctx, byte *key)
void	gost_init (gost_ctx *ctx, const gost_subst_block *subst_block)
void	gost_destroy (gost_ctx *ctx)
void	gost_enc_with_key (gost_ctx *, byte *key, byte *inblock, byte *outblock)
int	gost_mac (gost_ctx *ctx, int hmac_len, const unsigned char *data, unsigned int data_len, unsigned char *hmac)
int	gost_mac_iv (gost_ctx *ctx, int hmac_len, const unsigned char *iv, const unsigned char *data, unsigned int data_len, unsigned char *hmac)
void	mac_block (gost_ctx *c, byte *buffer, const byte *block)
void	get_mac (byte *buffer, int nbits, byte *out)
void	cryptopro_key_meshing (gost_ctx *ctx, unsigned char *iv)

Variables
gost_subst_block	GostR3411_94_TestParamSet
gost_subst_block	GostR3411_94_CryptoProParamSet
gost_subst_block	Gost28147_TestParamSet
gost_subst_block	Gost28147_CryptoProParamSetA
gost_subst_block	Gost28147_CryptoProParamSetB
gost_subst_block	Gost28147_CryptoProParamSetC
gost_subst_block	Gost28147_CryptoProParamSetD
const byte	CryptoProKeyMeshingKey []

Typedef Documentation

typedef unsigned char byte

Definition at line 20 of file gost89.h.

typedef unsigned long u4

Definition at line 17 of file gost89.h.

typedef unsigned long word32

Definition at line 93 of file gost89.h.

Function Documentation

void cryptopro_key_meshing	(	gost_ctx *	ctx,
		unsigned char *	iv
	)

Definition at line 398 of file gost89.c.

void get_mac	(	byte *	buffer,
		int	nbits,
		byte *	out
	)

Definition at line 347 of file gost89.c.

void gost_dec	(	gost_ctx *	ctx,
		const byte *	cipher,
		byte *	clear,
		int	blocks
	)

Definition at line 217 of file gost89.c.

void gost_dec_cfb	(	gost_ctx *	ctx,
		const byte *	iv,
		const byte *	cipher,
		byte *	clear,
		int	blocks
	)

Definition at line 247 of file gost89.c.

void gost_destroy

(

gost_ctx *

ctx

)

Definition at line 306 of file gost89.c.

void gost_enc	(	gost_ctx *	ctx,
		const byte *	clear,
		byte *	cipher,
		int	blocks
	)

Definition at line 206 of file gost89.c.

void gost_enc_cfb	(	gost_ctx *	ctx,
		const byte *	iv,
		const byte *	clear,
		byte *	cipher,
		int	blocks
	)

Definition at line 229 of file gost89.c.

void gost_enc_with_key	(	gost_ctx *	,
		byte *	key,
		byte *	inblock,
		byte *	outblock
	)

Definition at line 266 of file gost89.c.

void gost_get_key	(	gost_ctx *	ctx,
		byte *	key
	)

Definition at line 283 of file gost89.c.

void gost_init	(	gost_ctx *	ctx,
		const gost_subst_block *	subst_block
	)

Definition at line 296 of file gost89.c.

void gost_key	(	gost_ctx *	ctx,
		const byte *	key
	)

Definition at line 273 of file gost89.c.

int gost_mac	(	gost_ctx *	ctx,
		int	hmac_len,
		const unsigned char *	data,
		unsigned int	data_len,
		unsigned char *	hmac
	)

Definition at line 359 of file gost89.c.

int gost_mac_iv	(	gost_ctx *	ctx,
		int	hmac_len,
		const unsigned char *	iv,
		const unsigned char *	data,
		unsigned int	data_len,
		unsigned char *	hmac
	)

Definition at line 378 of file gost89.c.

void gostcrypt	(	gost_ctx *	c,
		const byte *	in,
		byte *	out
	)

Definition at line 140 of file gost89.c.

void gostdecrypt	(	gost_ctx *	c,
		const byte *	in,
		byte *	out
	)

Definition at line 173 of file gost89.c.

void mac_block	(	gost_ctx *	c,
		byte *	buffer,
		const byte *	block
	)

Definition at line 318 of file gost89.c.

Variable Documentation

const byte CryptoProKeyMeshingKey[]

Definition at line 110 of file gost89.c.

gost_subst_block Gost28147_CryptoProParamSetA

Definition at line 61 of file gost89.c.

gost_subst_block Gost28147_CryptoProParamSetB

Definition at line 72 of file gost89.c.

gost_subst_block Gost28147_CryptoProParamSetC

Definition at line 84 of file gost89.c.

gost_subst_block Gost28147_CryptoProParamSetD

Definition at line 97 of file gost89.c.

gost_subst_block Gost28147_TestParamSet

Definition at line 45 of file gost89.c.

gost_subst_block GostR3411_94_CryptoProParamSet

Definition at line 33 of file gost89.c.

gost_subst_block GostR3411_94_TestParamSet

Definition at line 22 of file gost89.c.