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Author SHA1 Message Date
xtkoba
fed65e6a48 [ruby/digest] Avoid null pointer subtraction in digest/md5
Fixes warning on Clang 13.

Fixes [Bug #18076]

https://github.com/ruby/digest/commit/32135c7487
2021-11-16 18:35:07 +09:00
nobu
28b9f11d5a protoize no-arguments functions
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-30 05:25:32 +00:00
nobu
aadebb29da ext/digest: return values of init and final
* ext/digest: make built-in digest function implementations
  indicate success or failure of init and final functions.
  [ruby-core:61614] [Bug #9659]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-15 14:59:20 +00:00
nobu
3f78d84661 Eliminate less-than-zero checks for unsigned variables
* ext/bigdecimal/bigdecimal.c, ext/digest/md5/md5.c,
  ext/json/fbuffer/fbuffer.h, ext/json/generator/generator.c:
  Eliminate less-than-zero checks for unsigned variables.
  According to section 4.1.5 of C89 standard, size_t is an unsigned
  type.  These checks were found with 'cppcheck' static analysis tool.
  [ruby-core:57117] [Feature #8890]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-12 13:37:11 +00:00
nobu
a64266a728 * configure.in (rb_cv_missing__dtos18, rb_cv_missing_fconvert),
ext/digest/md5/md5.c, ext/openssl/ossl.c (main),
  ext/socket/extconf.rb (ipv6, wide-getaddrinfo): main should be int.

* main.c (main), win32/winmain.c, wince/wincemain.c (WinMain): envp is
  no longer used so long time.  based on a patch from Peter Bowen at
  [ruby-core:18208]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-09 23:15:08 +00:00
knu
945a76d97b * ext/digest/digest.c (rb_digest_base_alloc,
rb_digest_base_equal): Simplify the equality check and just
  compare resulted digests since state-level equality should
  not be significant.

* ext/digest/digest.h: Ditto.

* ext/digest/*/*.[ch]: Ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-11 12:43:58 +00:00
knu
b9673f64f1 * ext/digest/digest.[ch]: Since the argument order of
hash_final_func_t was inconsistent with others, change it and
  rename to hash_finish_func_t to avoid confusion.

* ext/digest/digest.[ch]: Remove and eliminate the use of
  hash_end_func_t.  Implement hexdigest conversion in the base
  class.

* ext/digest/md5/md5.c, ext/digest/md5/md5.h,
  ext/digest/md5/md5init.c, ext/digest/md5/md5ossl.c,
  ext/digest/md5/md5ossl.h: Remove MD5_End() and change
  MD5_Final() to MD5_Finish().

* ext/digest/rmd160/depend, ext/digest/rmd160/extconf.rb,
  ext/digest/rmd160/rmd160.c, ext/digest/rmd160/rmd160.h,
  ext/digest/rmd160/rmd160hl.c, ext/digest/rmd160/rmd160init.c,
  ext/digest/rmd160/rmd160ossl.c, ext/digest/rmd160/rmd160ossl.h:
  Remove unused functions RMD160_End(), RMD160_File(),
  RMD160_Data() and change RMD160_Final() to RMD160_Finish().

* ext/digest/sha1/extconf.rb, ext/digest/sha1/sha1.c,
  ext/digest/sha1/sha1.h, ext/digest/sha1/sha1hl.c,
  ext/digest/sha1/sha1init.c, ext/digest/sha1/sha1ossl.c,
  ext/digest/sha1/sha1ossl.h: Likewise.

* ext/digest/sha2/extconf.rb, ext/digest/sha2/sha2.c,
  ext/digest/sha2/sha2.h, ext/digest/sha2/sha2hl.c,
  ext/digest/sha2/sha2init.c: Likewise.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-05 11:09:42 +00:00
knu
76d7dae26a 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
2001-07-13 20:06:14 +00:00
Renamed from ext/md5/md5c.c (Browse further)