Ruby 2.0.0p353(2013-11-22revision43784)

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rmd160init.c
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1 /* $RoughId: rmd160init.c,v 1.3 2001/07/13 20:00:43 knu Exp $ */
2 /* $Id: rmd160init.c 34816 2012-02-25 20:37:12Z naruse $ */
3
4 #include "digest.h"
5 #if defined(HAVE_OPENSSL_RIPEMD_H)
6 #include "rmd160ossl.h"
7 #else
8 #include "rmd160.h"
9 #endif
10
11 static const rb_digest_metadata_t rmd160 = {
12 RUBY_DIGEST_API_VERSION,
13 RMD160_DIGEST_LENGTH,
14 RMD160_BLOCK_LENGTH,
15 sizeof(RMD160_CTX),
16 (rb_digest_hash_init_func_t)RMD160_Init,
17 (rb_digest_hash_update_func_t)RMD160_Update,
18 (rb_digest_hash_finish_func_t)RMD160_Finish,
19 };
20
21 /*
22 * A class for calculating message digests using RIPEMD-160
23 * cryptographic hash function, designed by Hans Dobbertin, Antoon
24 * Bosselaers, and Bart Preneel.
25 */
26 void
27 Init_rmd160()
28 {
29 VALUE mDigest, cDigest_Base, cDigest_RMD160;
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_RMD160 = rb_define_class_under(mDigest, "RMD160", cDigest_Base);
40
41 rb_ivar_set(cDigest_RMD160, rb_intern("metadata"),
42 Data_Wrap_Struct(rb_cObject, 0, 0, (void *)&rmd160));
43 }
rmd160.h
rb_require
VALUE rb_require(const char *)
Definition: load.c:1024
digest.h
rb_define_class_under
VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)
Defines a class under the namespace of outer.
Definition: class.c:545
rb_path2class
VALUE rb_path2class(const char *)
Definition: variable.c:371
Data_Wrap_Struct
return Data_Wrap_Struct(CLASS_OF(interp), 0, ip_free, slave)
RMD160_DIGEST_LENGTH
#define RMD160_DIGEST_LENGTH
Definition: rmd160.h:53
RUBY_DIGEST_API_VERSION
#define RUBY_DIGEST_API_VERSION
Definition: digest.h:18
RMD160_Finish
void RMD160_Finish(RMD160_CTX *context, uint8_t digest[20])
Definition: rmd160.c:416
rb_digest_hash_finish_func_t
void(* rb_digest_hash_finish_func_t)(void *, unsigned char *)
Definition: digest.h:22
rb_digest_hash_update_func_t
void(* rb_digest_hash_update_func_t)(void *, unsigned char *, size_t)
Definition: digest.h:21
RMD160_CTX
#define RMD160_CTX
Definition: rmd160ossl.h:9
Init_rmd160
void Init_rmd160()
Definition: rmd160init.c:27
RMD160_Update
void RMD160_Update(RMD160_CTX *context, const uint8_t *data, size_t nbytes)
Definition: rmd160.c:352
rb_ivar_set
VALUE rb_ivar_set(VALUE, ID, VALUE)
Definition: variable.c:1128
RMD160_Init
void RMD160_Init(RMD160_CTX *context)
Definition: rmd160.c:128
rb_cObject
RUBY_EXTERN VALUE rb_cObject
Definition: ripper.y:1426
rb_digest_metadata_t
Definition: digest.h:24
rmd160ossl.h
VALUE
unsigned long VALUE
Definition: ripper.y:104
rb_digest_hash_init_func_t
void(* rb_digest_hash_init_func_t)(void *)
Definition: digest.h:20
rmd160
static const rb_digest_metadata_t rmd160
Definition: rmd160init.c:11
rb_define_module
VALUE rb_define_module(const char *name)
Definition: class.c:617
rb_intern
#define rb_intern(str)
RMD160_BLOCK_LENGTH
#define RMD160_BLOCK_LENGTH
Definition: rmd160.h:52