Defines | Functions

ext/digest/sha2/sha2init.c File Reference

#include "../digest.h"
#include "sha2.h"
Include dependency graph for sha2init.c:

Go to the source code of this file.

Defines

#define FOREACH_BITLEN(func)   func(256) func(384) func(512)
#define DEFINE_ALGO_METADATA(bitlen)
#define DECLARE_ALGO_CLASS(bitlen)   VALUE cDigest_SHA##bitlen;
#define DEFINE_ALGO_CLASS(bitlen)

Functions

void Init_sha2 ()

Define Documentation

#define DECLARE_ALGO_CLASS (   bitlen  )     VALUE cDigest_SHA##bitlen;

Referenced by Init_sha2().

#define DEFINE_ALGO_CLASS (   bitlen  ) 
Value:
cDigest_SHA##bitlen = rb_define_class_under(mDigest, "SHA" #bitlen, cDigest_Base); \
\
    rb_ivar_set(cDigest_SHA##bitlen, id_metadata, \
      Data_Wrap_Struct(rb_cObject, 0, 0, (void *)&sha##bitlen));

Referenced by Init_sha2().

#define DEFINE_ALGO_METADATA (   bitlen  ) 
Value:
static const rb_digest_metadata_t sha##bitlen = { \
    RUBY_DIGEST_API_VERSION, \
    SHA##bitlen##_DIGEST_LENGTH, \
    SHA##bitlen##_BLOCK_LENGTH, \
    sizeof(SHA##bitlen##_CTX), \
    (rb_digest_hash_init_func_t)SHA##bitlen##_Init, \
    (rb_digest_hash_update_func_t)SHA##bitlen##_Update, \
    (rb_digest_hash_finish_func_t)SHA##bitlen##_Finish, \
};

Definition at line 13 of file sha2init.c.

#define FOREACH_BITLEN (   func  )     func(256) func(384) func(512)

Definition at line 11 of file sha2init.c.

Referenced by Init_sha2().


Function Documentation

void Init_sha2 (  )