sph_blake_small_context Struct Reference

This structure is a context for BLAKE-224 and BLAKE-256 computations: it contains the intermediate values and some data from the last entered block. More...

#include <sph_blake.h>

Public Attributes
unsigned char	buf [64]
size_t	ptr
sph_u32	H [8]
sph_u32	S [4]
sph_u32	T0
sph_u32	T1

Detailed Description

This structure is a context for BLAKE-224 and BLAKE-256 computations: it contains the intermediate values and some data from the last entered block.

Once a BLAKE computation has been performed, the context can be reused for another computation.

The contents of this structure are private. A running BLAKE computation can be cloned by copying the context (e.g. with a simple memcpy()).

Definition at line 81 of file sph_blake.h.

Member Data Documentation

buf

unsigned char sph_blake_small_context::buf[64]

Definition at line 83 of file sph_blake.h.

Referenced by blake32(), and blake32_close().

H

sph_u32 sph_blake_small_context::H[8]

Definition at line 85 of file sph_blake.h.

Referenced by blake32_close(), and blake32_init().

ptr

size_t sph_blake_small_context::ptr

Definition at line 84 of file sph_blake.h.

Referenced by blake32(), blake32_close(), and blake32_init().

S

sph_u32 sph_blake_small_context::S[4]

Definition at line 86 of file sph_blake.h.

Referenced by blake32_init().

T0

sph_u32 sph_blake_small_context::T0

Definition at line 87 of file sph_blake.h.

Referenced by blake32_close(), and blake32_init().

T1

sph_u32 sph_blake_small_context::T1

Definition at line 87 of file sph_blake.h.

Referenced by blake32_close(), and blake32_init().

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The documentation for this struct was generated from the following file:

• src/crypto/sph_blake.h