diff options
author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-07-13 20:06:14 +0000 |
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committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-07-13 20:06:14 +0000 |
commit | 76d7dae26ab8b56dbafcec710fc42a5fb7d79840 (patch) | |
tree | 513cc8df433c60ad0d6249388a38ade5a651188e /ext/md5/md5init.c | |
parent | 6ecd6fe37bf6395850d3825bab3fb88d5d345c82 (diff) |
Import the "digest" module and the submodules, from the Rough Ruby
project.
ext/digest:
This module provides the module Digest and the abstract class
Digest::Base.
ext/digest/md5 (which obsoletes ext/md5):
This module provides the class Digest::MD5 which implements the
MD5 Message-Digest Algorithm.
ext/digest/rmd160:
This module provides the class Digest::RMD160 which implements the
RIPEMD-160 cryptographic hash function.
ext/digest/sha1 (which obsoletes ext/sha1):
This module provides the class Digest::SHA1 which implements the
SHA-1 Secure Hash Algorithm.
ext/digest/sha2:
This module provides the classes Digest::SHA256, Digest::SHA384
and Digest::SHA512 which implement the SHA-256, SHA-384 and
SHA-512 Secure Hash Algorithms, respectively.
lib/md5.rb, lib/sha1.rb:
These files are provided for backward compatibility.
All these classes have the common API, which previously ext/md5 and
ext/sha1 modules provided. While the new API keeps 100% backward
compatibility, it has been enriched with several utility methods.
Read digest.txt for further details.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/md5/md5init.c')
-rw-r--r-- | ext/md5/md5init.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/ext/md5/md5init.c b/ext/md5/md5init.c deleted file mode 100644 index f491b65a27..0000000000 --- a/ext/md5/md5init.c +++ /dev/null @@ -1,123 +0,0 @@ -/************************************************ - - md5init.c - - - $Author$ - created at: Fri Aug 2 09:24:12 JST 1996 - - Copyright (C) 1995-2001 Yukihiro Matsumoto - -************************************************/ -/* This module provides an interface to the RSA Data Security, - Inc. MD5 Message-Digest Algorithm, described in RFC 1321. */ - -#include "ruby.h" -#include "md5.h" - -static VALUE cMD5; - -static VALUE -md5i_update(obj, str) - VALUE obj, str; -{ - md5_state_t *md5; - - StringValue(str); - Data_Get_Struct(obj, md5_state_t, md5); - md5_append(md5, RSTRING(str)->ptr, RSTRING(str)->len); - - return obj; -} - -static VALUE -md5i_digest(obj) - VALUE obj; -{ - md5_state_t *md5, ctx; - md5_byte_t digest[16]; - - Data_Get_Struct(obj, md5_state_t, md5); - ctx = *md5; - md5_finish(&ctx, digest); - - return rb_str_new(digest, 16); -} - -static VALUE -md5i_hexdigest(obj) - VALUE obj; -{ - md5_state_t *md5, ctx; - md5_byte_t digest[16]; - char buf[33]; - int i; - - Data_Get_Struct(obj, md5_state_t, md5); - ctx = *md5; - md5_finish(&ctx, digest); - - for (i=0; i<16; i++) { - sprintf(buf+i*2, "%02x", digest[i]); - } - return rb_str_new(buf, 32); -} - -static VALUE -md5i_clone(obj) - VALUE obj; -{ - md5_state_t *md5, *md5_new; - - Data_Get_Struct(obj, md5_state_t, md5); - obj = Data_Make_Struct(CLASS_OF(obj), md5_state_t, 0, free, md5_new); - *md5_new = *md5; - - return obj; -} - -static VALUE -md5i_init(argc, argv, self) - int argc; - VALUE* argv; - VALUE self; -{ - VALUE str; - - rb_scan_args(argc, argv, "01", &str); - - if (!NIL_P(str)) md5i_update(self, str); - - return self; -} - -static VALUE -md5i_new(argc, argv, class) - int argc; - VALUE* argv; - VALUE class; -{ - VALUE obj; - md5_state_t *md5; - - obj = Data_Make_Struct(class, md5_state_t, 0, free, md5); - md5_init(md5); - rb_obj_call_init(obj, argc, argv); - - return obj; -} - -void -Init_md5() -{ - cMD5 = rb_define_class("MD5", rb_cObject); - - rb_define_singleton_method(cMD5, "new", md5i_new, -1); - rb_define_singleton_method(cMD5, "md5", md5i_new, -1); - - rb_define_method(cMD5, "initialize", md5i_init, -1); - rb_define_method(cMD5, "update", md5i_update, 1); - rb_define_method(cMD5, "<<", md5i_update, 1); - rb_define_method(cMD5, "digest", md5i_digest, 0); - rb_define_method(cMD5, "hexdigest", md5i_hexdigest, 0); - rb_define_method(cMD5, "clone", md5i_clone, 0); -} |