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/digest/rmd160/rmd160.h | |
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/digest/rmd160/rmd160.h')
-rw-r--r-- | ext/digest/rmd160/rmd160.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/ext/digest/rmd160/rmd160.h b/ext/digest/rmd160/rmd160.h new file mode 100644 index 0000000000..53c1e0c1e0 --- /dev/null +++ b/ext/digest/rmd160/rmd160.h @@ -0,0 +1,55 @@ +/* $NetBSD: rmd160.h,v 1.2 2000/07/07 10:47:06 ad Exp $ */ +/* $RoughId: rmd160.h,v 1.2 2001/07/13 19:49:10 knu Exp $ */ +/* $Id$ */ + +/********************************************************************\ + * + * FILE: rmd160.h + * + * CONTENTS: Header file for a sample C-implementation of the + * RIPEMD-160 hash-function. + * TARGET: any computer with an ANSI C compiler + * + * AUTHOR: Antoon Bosselaers, ESAT-COSIC + * DATE: 1 March 1996 + * VERSION: 1.0 + * + * Copyright (c) Katholieke Universiteit Leuven + * 1996, All Rights Reserved + * +\********************************************************************/ + +/* + * from OpenBSD: rmd160.h,v 1.4 1999/08/16 09:59:04 millert Exp + */ + +#ifndef _RMD160_H_ +#define _RMD160_H_ + +#include "defs.h" + +typedef struct { + uint32_t state[5]; /* state (ABCDE) */ + uint32_t length[2]; /* number of bits */ + uint8_t bbuffer[64]; /* overflow buffer */ + uint32_t buflen; /* number of chars in bbuffer */ +} RMD160_CTX; + +__BEGIN_DECLS +void RMD160_Init _((RMD160_CTX *)); +void RMD160_Transform _((uint32_t[5], const uint32_t[16])); +void RMD160_Update _((RMD160_CTX *, const uint8_t *, size_t)); +void RMD160_Final _((uint8_t[20], RMD160_CTX *)); +int RMD160_Equal _((RMD160_CTX *, RMD160_CTX *)); +#ifndef _KERNEL +char *RMD160_End _((RMD160_CTX *, char *)); +char *RMD160_File _((char *, char *)); +char *RMD160_Data _((const uint8_t *, size_t, char *)); +#endif /* _KERNEL */ +__END_DECLS + +#define RMD160_BLOCK_LENGTH 64 +#define RMD160_DIGEST_LENGTH 20 +#define RMD160_DIGEST_STRING_LENGTH (RMD160_DIGEST_LENGTH * 2 + 1) + +#endif /* !_RMD160_H_ */ |