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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
32 lines
829 B
C
32 lines
829 B
C
/************************************************
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digest.c -
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$Author$
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created at: Fri May 25 08:54:56 JST 2001
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Copyright (C) 2001 Akinori MUSHA
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$RoughId: digest.h,v 1.3 2001/07/13 15:38:27 knu Exp $
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$Id$
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************************************************/
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#include "ruby.h"
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typedef void (*hash_init_func_t) _((void *));
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typedef void (*hash_update_func_t) _((void *, unsigned char *, size_t));
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typedef void (*hash_end_func_t) _((void *, unsigned char *));
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typedef void (*hash_final_func_t) _((unsigned char *, void *));
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typedef int (*hash_equal_func_t) _((void *, void *));
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typedef struct {
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size_t digest_len;
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size_t ctx_size;
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hash_init_func_t init_func;
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hash_update_func_t update_func;
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hash_end_func_t end_func;
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hash_final_func_t final_func;
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hash_equal_func_t equal_func;
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} algo_t;
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