rmd160init.c
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/* $RoughId: rmd160init.c,v 1.3 2001/07/13 20:00:43 knu Exp $ */
/* $Id: rmd160init.c 25189 2009-10-02 12:04:37Z akr $ */
#include "digest.h"
#if defined(HAVE_OPENSSL_RIPEMD_H)
#include "rmd160ossl.h"
#else
#include "rmd160.h"
#endif
static const rb_digest_metadata_t rmd160 = {
RUBY_DIGEST_API_VERSION,
RMD160_DIGEST_LENGTH,
RMD160_BLOCK_LENGTH,
sizeof(RMD160_CTX),
(rb_digest_hash_init_func_t)RMD160_Init,
(rb_digest_hash_update_func_t)RMD160_Update,
(rb_digest_hash_finish_func_t)RMD160_Finish,
};
/*
* A class for calculating message digests using RIPEMD-160
* cryptographic hash function, designed by Hans Dobbertin, Antoon
* Bosselaers, and Bart Preneel.
*/
void
Init_rmd160()
{
VALUE mDigest, cDigest_Base, cDigest_RMD160;
rb_require("digest");
mDigest = rb_path2class("Digest");
cDigest_Base = rb_path2class("Digest::Base");
cDigest_RMD160 = rb_define_class_under(mDigest, "RMD160", cDigest_Base);
rb_ivar_set(cDigest_RMD160, rb_intern("metadata"),
Data_Wrap_Struct(rb_cObject, 0, 0, (void *)&rmd160));
}