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ruby--ruby/ext/digest/digest.h
knu 368c8038f4 * ext/digest: Merge from trunk; metadata location changed,
Digest::Base#reset() added, Digest::Base#equal() changed, and
  digest/hmac added with some modifications for ruby 1.8.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11137 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-11 17:25:45 +00:00

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C

/************************************************
digest.h - header file for ruby digest modules
$Author$
created at: Fri May 25 08:54:56 JST 2001
Copyright (C) 2001-2006 Akinori MUSHA
$RoughId: digest.h,v 1.3 2001/07/13 15:38:27 knu Exp $
$Id$
************************************************/
#include "ruby.h"
typedef void (*hash_init_func_t)(void *);
typedef void (*hash_update_func_t)(void *, unsigned char *, size_t);
typedef void (*hash_finish_func_t)(void *, unsigned char *);
typedef struct {
size_t digest_len;
size_t ctx_size;
hash_init_func_t init_func;
hash_update_func_t update_func;
hash_finish_func_t finish_func;
} algo_t;