1/* $RoughId: md5init.c,v 1.2 2001/07/13 19:49:10 knu Exp $ */ 2/* $Id: md5init.c 34816 2012-02-25 20:37:12Z naruse $ */ 3 4#include "digest.h" 5#if defined(HAVE_OPENSSL_MD5_H) 6#include "md5ossl.h" 7#else 8#include "md5cc.h" 9#endif 10 11static const rb_digest_metadata_t md5 = { 12 RUBY_DIGEST_API_VERSION, 13 MD5_DIGEST_LENGTH, 14 MD5_BLOCK_LENGTH, 15 sizeof(MD5_CTX), 16 (rb_digest_hash_init_func_t)MD5_Init, 17 (rb_digest_hash_update_func_t)MD5_Update, 18 (rb_digest_hash_finish_func_t)MD5_Finish, 19}; 20 21/* 22 * A class for calculating message digests using the MD5 23 * Message-Digest Algorithm by RSA Data Security, Inc., described in 24 * RFC1321. 25 */ 26void 27Init_md5() 28{ 29 VALUE mDigest, cDigest_Base, cDigest_MD5; 30 31 rb_require("digest"); 32 33#if 0 34 mDigest = rb_define_module("Digest"); /* let rdoc know */ 35#endif 36 mDigest = rb_path2class("Digest"); 37 cDigest_Base = rb_path2class("Digest::Base"); 38 39 cDigest_MD5 = rb_define_class_under(mDigest, "MD5", cDigest_Base); 40 41 rb_ivar_set(cDigest_MD5, rb_intern("metadata"), 42 Data_Wrap_Struct(rb_cObject, 0, 0, (void *)&md5)); 43} 44