blake2.h File Reference

#include <stddef.h>
#include <stdint.h>

Include dependency graph for blake2.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	blake2s_state__
struct	blake2b_state__
struct	blake2sp_state__
struct	blake2bp_state__
struct	blake2xs_state__
struct	blake2xb_state__

Macros
#define	BLAKE2_PACKED(x)   x __attribute__((packed))

Typedefs
typedef struct blake2s_state__	blake2s_state
typedef struct blake2b_state__	blake2b_state
typedef struct blake2sp_state__	blake2sp_state
typedef struct blake2bp_state__	blake2bp_state
typedef struct blake2s_param__	blake2s_param
typedef struct blake2b_param__	blake2b_param
typedef struct blake2xs_state__	blake2xs_state
typedef struct blake2xb_state__	blake2xb_state

Enumerations
enum	blake2s_constant {   BLAKE2S_BLOCKBYTES = 64 , BLAKE2S_OUTBYTES = 32 , BLAKE2S_KEYBYTES = 32 , BLAKE2S_SALTBYTES = 8 ,   BLAKE2S_PERSONALBYTES = 8 }
enum	blake2b_constant {   BLAKE2B_BLOCKBYTES = 128 , BLAKE2B_OUTBYTES = 64 , BLAKE2B_KEYBYTES = 64 , BLAKE2B_SALTBYTES = 16 ,   BLAKE2B_PERSONALBYTES = 16 }
enum	{ BLAKE2_DUMMY_1 = 1 / (int)(sizeof(blake2s_param) == BLAKE2S_OUTBYTES) , BLAKE2_DUMMY_2 = 1 / (int)(sizeof(blake2b_param) == BLAKE2B_OUTBYTES) }

Functions
	BLAKE2_PACKED (struct blake2s_param__ { uint8_t digest_length;uint8_t key_length;uint8_t fanout;uint8_t depth;uint32_t leaf_length;uint32_t node_offset;uint16_t xof_length;uint8_t node_depth;uint8_t inner_length;uint8_t salt[BLAKE2S_SALTBYTES];uint8_t personal[BLAKE2S_PERSONALBYTES];})
	BLAKE2_PACKED (struct blake2b_param__ { uint8_t digest_length;uint8_t key_length;uint8_t fanout;uint8_t depth;uint32_t leaf_length;uint32_t node_offset;uint32_t xof_length;uint8_t node_depth;uint8_t inner_length;uint8_t reserved[14];uint8_t salt[BLAKE2B_SALTBYTES];uint8_t personal[BLAKE2B_PERSONALBYTES];})
int	blake2s_init (blake2s_state *S, size_t outlen)
int	blake2s_init_key (blake2s_state *S, size_t outlen, const void *key, size_t keylen)
int	blake2s_init_param (blake2s_state *S, const blake2s_param *P)
int	blake2s_update (blake2s_state *S, const void *in, size_t inlen)
int	blake2s_final (blake2s_state *S, void *out, size_t outlen)
int	blake2b_init (blake2b_state *S, size_t outlen)
int	blake2b_init_key (blake2b_state *S, size_t outlen, const void *key, size_t keylen)
int	blake2b_init_param (blake2b_state *S, const blake2b_param *P)
int	blake2b_update (blake2b_state *S, const void *in, size_t inlen)
int	blake2b_final (blake2b_state *S, void *out, size_t outlen)
int	blake2sp_init (blake2sp_state *S, size_t outlen)
int	blake2sp_init_key (blake2sp_state *S, size_t outlen, const void *key, size_t keylen)
int	blake2sp_update (blake2sp_state *S, const void *in, size_t inlen)
int	blake2sp_final (blake2sp_state *S, void *out, size_t outlen)
int	blake2bp_init (blake2bp_state *S, size_t outlen)
int	blake2bp_init_key (blake2bp_state *S, size_t outlen, const void *key, size_t keylen)
int	blake2bp_update (blake2bp_state *S, const void *in, size_t inlen)
int	blake2bp_final (blake2bp_state *S, void *out, size_t outlen)
int	blake2xs_init (blake2xs_state *S, const size_t outlen)
int	blake2xs_init_key (blake2xs_state *S, const size_t outlen, const void *key, size_t keylen)
int	blake2xs_update (blake2xs_state *S, const void *in, size_t inlen)
int	blake2xs_final (blake2xs_state *S, void *out, size_t outlen)
int	blake2xb_init (blake2xb_state *S, const size_t outlen)
int	blake2xb_init_key (blake2xb_state *S, const size_t outlen, const void *key, size_t keylen)
int	blake2xb_update (blake2xb_state *S, const void *in, size_t inlen)
int	blake2xb_final (blake2xb_state *S, void *out, size_t outlen)
int	blake2s (void *out, size_t outlen, const void *in, size_t inlen, const void *key, size_t keylen)
int	blake2b (void *out, size_t outlen, const void *in, size_t inlen, const void *key, size_t keylen)
int	blake2sp (void *out, size_t outlen, const void *in, size_t inlen, const void *key, size_t keylen)
int	blake2bp (void *out, size_t outlen, const void *in, size_t inlen, const void *key, size_t keylen)
int	blake2xs (void *out, size_t outlen, const void *in, size_t inlen, const void *key, size_t keylen)
int	blake2xb (void *out, size_t outlen, const void *in, size_t inlen, const void *key, size_t keylen)
int	blake2 (void *out, size_t outlen, const void *in, size_t inlen, const void *key, size_t keylen)

Macro Definition Documentation

BLAKE2_PACKED

#define BLAKE2_PACKED

(

x

)

x __attribute__((packed))

Definition at line 24 of file blake2.h.

Typedef Documentation

blake2b_param

typedef struct blake2b_param__ blake2b_param

Definition at line 116 of file blake2.h.

blake2b_state

typedef struct blake2b_state__ blake2b_state

blake2bp_state

typedef struct blake2bp_state__ blake2bp_state

blake2s_param

typedef struct blake2s_param__ blake2s_param

Definition at line 99 of file blake2.h.

blake2s_state

typedef struct blake2s_state__ blake2s_state

blake2sp_state

typedef struct blake2sp_state__ blake2sp_state

blake2xb_state

typedef struct blake2xb_state__ blake2xb_state

blake2xs_state

typedef struct blake2xs_state__ blake2xs_state

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
BLAKE2_DUMMY_1
BLAKE2_DUMMY_2

Definition at line 129 of file blake2.h.

blake2b_constant

enum blake2b_constant

Enumerator
BLAKE2B_BLOCKBYTES
BLAKE2B_OUTBYTES
BLAKE2B_KEYBYTES
BLAKE2B_SALTBYTES
BLAKE2B_PERSONALBYTES

Definition at line 39 of file blake2.h.

blake2s_constant

enum blake2s_constant

Enumerator
BLAKE2S_BLOCKBYTES
BLAKE2S_OUTBYTES
BLAKE2S_KEYBYTES
BLAKE2S_SALTBYTES
BLAKE2S_PERSONALBYTES

Definition at line 31 of file blake2.h.

Function Documentation

blake2()

int blake2	(	void *	out,
		size_t	outlen,
		const void *	in,
		size_t	inlen,
		const void *	key,
		size_t	keylen
	)

Definition at line 284 of file blake2.c.

Here is the call graph for this function:

BLAKE2_PACKED() [1/2]

BLAKE2_PACKED

(

struct blake2b_param__ { uint8_t digest_length;uint8_t key_length;uint8_t fanout;uint8_t depth;uint32_t leaf_length;uint32_t node_offset;uint32_t xof_length;uint8_t node_depth;uint8_t inner_length;uint8_t reserved[14];uint8_t salt[BLAKE2B_SALTBYTES];uint8_t personal[BLAKE2B_PERSONALBYTES];}

)

BLAKE2_PACKED() [2/2]

BLAKE2_PACKED

(

struct blake2s_param__ { uint8_t digest_length;uint8_t key_length;uint8_t fanout;uint8_t depth;uint32_t leaf_length;uint32_t node_offset;uint16_t xof_length;uint8_t node_depth;uint8_t inner_length;uint8_t salt[BLAKE2S_SALTBYTES];uint8_t personal[BLAKE2S_PERSONALBYTES];}

)

blake2b()

int blake2b	(	void *	out,
		size_t	outlen,
		const void *	in,
		size_t	inlen,
		const void *	key,
		size_t	keylen
	)

Definition at line 259 of file blake2.c.

Here is the call graph for this function:

Here is the caller graph for this function:

blake2b_final()

int blake2b_final	(	blake2b_state *	S,
		void *	out,
		size_t	outlen
	)

Definition at line 235 of file blake2.c.

Here is the caller graph for this function:

blake2b_init()

int blake2b_init	(	blake2b_state *	S,
		size_t	outlen
	)

Definition at line 91 of file blake2.c.

Here is the call graph for this function:

Here is the caller graph for this function:

blake2b_init_key()

int blake2b_init_key	(	blake2b_state *	S,
		size_t	outlen,
		const void *	key,
		size_t	keylen
	)

Definition at line 112 of file blake2.c.

Here is the call graph for this function:

Here is the caller graph for this function:

blake2b_init_param()

int blake2b_init_param	(	blake2b_state *	S,
		const blake2b_param *	P
	)

Definition at line 77 of file blake2.c.

Here is the caller graph for this function:

blake2b_update()

int blake2b_update	(	blake2b_state *	S,
		const void *	in,
		size_t	inlen
	)

Definition at line 211 of file blake2.c.

Here is the caller graph for this function:

blake2bp()

int blake2bp	(	void *	out,
		size_t	outlen,
		const void *	in,
		size_t	inlen,
		const void *	key,
		size_t	keylen
	)

blake2bp_final()

int blake2bp_final	(	blake2bp_state *	S,
		void *	out,
		size_t	outlen
	)

blake2bp_init()

int blake2bp_init	(	blake2bp_state *	S,
		size_t	outlen
	)

blake2bp_init_key()

int blake2bp_init_key	(	blake2bp_state *	S,
		size_t	outlen,
		const void *	key,
		size_t	keylen
	)

blake2bp_update()

int blake2bp_update	(	blake2bp_state *	S,
		const void *	in,
		size_t	inlen
	)

blake2s()

int blake2s	(	void *	out,
		size_t	outlen,
		const void *	in,
		size_t	inlen,
		const void *	key,
		size_t	keylen
	)

blake2s_final()

int blake2s_final	(	blake2s_state *	S,
		void *	out,
		size_t	outlen
	)

blake2s_init()

int blake2s_init	(	blake2s_state *	S,
		size_t	outlen
	)

blake2s_init_key()

int blake2s_init_key	(	blake2s_state *	S,
		size_t	outlen,
		const void *	key,
		size_t	keylen
	)

blake2s_init_param()

int blake2s_init_param	(	blake2s_state *	S,
		const blake2s_param *	P
	)

blake2s_update()

int blake2s_update	(	blake2s_state *	S,
		const void *	in,
		size_t	inlen
	)

blake2sp()

int blake2sp	(	void *	out,
		size_t	outlen,
		const void *	in,
		size_t	inlen,
		const void *	key,
		size_t	keylen
	)

blake2sp_final()

int blake2sp_final	(	blake2sp_state *	S,
		void *	out,
		size_t	outlen
	)

blake2sp_init()

int blake2sp_init	(	blake2sp_state *	S,
		size_t	outlen
	)

blake2sp_init_key()

int blake2sp_init_key	(	blake2sp_state *	S,
		size_t	outlen,
		const void *	key,
		size_t	keylen
	)

blake2sp_update()

int blake2sp_update	(	blake2sp_state *	S,
		const void *	in,
		size_t	inlen
	)

blake2xb()

int blake2xb	(	void *	out,
		size_t	outlen,
		const void *	in,
		size_t	inlen,
		const void *	key,
		size_t	keylen
	)

blake2xb_final()

int blake2xb_final	(	blake2xb_state *	S,
		void *	out,
		size_t	outlen
	)

blake2xb_init()

int blake2xb_init	(	blake2xb_state *	S,
		const size_t	outlen
	)

blake2xb_init_key()

int blake2xb_init_key	(	blake2xb_state *	S,
		const size_t	outlen,
		const void *	key,
		size_t	keylen
	)

blake2xb_update()

int blake2xb_update	(	blake2xb_state *	S,
		const void *	in,
		size_t	inlen
	)

blake2xs()

int blake2xs	(	void *	out,
		size_t	outlen,
		const void *	in,
		size_t	inlen,
		const void *	key,
		size_t	keylen
	)

blake2xs_final()

int blake2xs_final	(	blake2xs_state *	S,
		void *	out,
		size_t	outlen
	)

blake2xs_init()

int blake2xs_init	(	blake2xs_state *	S,
		const size_t	outlen
	)

blake2xs_init_key()

int blake2xs_init_key	(	blake2xs_state *	S,
		const size_t	outlen,
		const void *	key,
		size_t	keylen
	)

blake2xs_update()

int blake2xs_update	(	blake2xs_state *	S,
		const void *	in,
		size_t	inlen
	)