path: root/ext/digest/sha2/sha2init.c
AgeCommit message (Collapse)Author
2020-12-19[digest] Added rb_digest_make_metadata to wrap metadataNobuyoshi Nakada
2020-12-02digest: remove OpenSSL engineKazuki Yamaguchi
The OpenSSL engine of Digest uses the low-level API of OpenSSL, whose use has been discouraged for years for multiple reasons. A long-standing issue on a FIPS-enabled system is that using ::Digest results in crashing the Ruby process, because the low-level API lacks the mechanism to report an error (the policy violation) and thus kills the process as a last resort[1][2]. Also, the upcoming OpenSSL 3.0 will deprecate it for future removal[3]. Compiling with -Wdeprecated-declarations will start to emit warnings. A proper fix for this is to make it use the EVP API instead. This is a non-trivial work as it requires backwards-incompatible changes to the framework interface of Digest::Base and rb_digest_metadata_t. It is more than 15 years ago that the openssl library became part of the standard library. It has implemented the exactly same functionality as OpenSSL::Digest, in fact, as a subclass of Digest::Class. There is not much point in having an identical code in the digest library. Let's just get rid of OpenSSL within digest. This leaves the C implementations and the CommonCrypto engine for Apple systems. A patch is being prepared for the openssl library to provide ::Digest constants for better performance[4]. [1] [2] [3] [4] Notes: Merged:
2019-08-22Hoisted out rb_id_metadataNobuyoshi Nakada
2019-08-22Hoisted out rb_digest_namespaceNobuyoshi Nakada
2015-11-21* ext/digest/*/*.[ch]: include ruby.h before digest.h to avoidnaruse
includeing ext/digest/extconf.h. [Bug #3231] * ext/digest/*/extconf.rb: remove ext/digest from include search path to avoid confusion of cl.exe. * ext/digest/*/*.[ch]: explicitly specify def.h's path. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-11digest: CommonDigestnobu
* ext/digest/digest_conf.rb (digest_conf): check for CommonDigest. * ext/digest/*/*cc.h: for Apple CommonCrypto/CommonDigest.h. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-10digest: no ID cachenobu
* ext/digest/*/*init.c: no need to cache interned IDs. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-30ext/digest: hide metadata objects for internal usenobu
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-30protoize no-arguments functionsnobu
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-29digest: no check for hidden objectsnobu
* ext/digest/digest.c (get_digest_base_metadata): metadata objects are hidden from ruby level. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-02-24* ext/digest/extconf.rb: use OpenSSL only when all transformnobu
functions are available. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-02-22* ext/digest/sha2/sha2init.c: test OpenSSL more strictly.akr
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-02-22* ext/digest/sha2: Use OpenSSL's SHA1 engine if available.nobu
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-09-01* ext/digest/md5/md5init.c (md5), ext/digest/rmd160/rmd160init.cnobu
(rmd160) ext/digest/sha1/sha1init.c (sha1), ext/digest/sha2/sha2init.c (sha256, sha384, sha512): constified. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-20* ext/digest: Prefix C constants with RUBY_ and C type names withknu
rb_ to avoid name clash in writing extensions. * ext/digest: Introduce Digest::Class and Digest::Instance for ease of implementing subclasses and add-ons, inspried by gotoyuzo. * ext/digest: The Digest::Instance module now requires and assumes that any instance be resettable and clonable, and add some convenient instance methods such as "new()", for creating a new copy, parameter taking "digest()" and "hexdigest()", for instant calculation. These methods make digest instances work just like digest classes. * ext/digest/sha2/lib/digest/sha2.rb: Add the Digest::SHA2 class to wrap up SHA2 variants: SHA256, SHA384 and SHA512, hoping this module would make a decent example of a digest subclass written in Ruby. * ext/digest/lib/digest.rb: Adjust autoload entries for SHA2 classes. * ext/digest/lib/digest/hmac.rb: Follow the framework updates. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-13* ext/digest/digest.c, ext/digest/digest.h,knu
ext/digest/md5/md5init.c, ext/digest/rmd160/rmd160init.c, ext/digest/sha1/sha1init.c, ext/digest/sha2/sha2init.c: Introduce API versioning. * ext/digest/digest.c, ext/digest/digest.h, ext/digest/md5/md5init.c, ext/digest/rmd160/rmd160init.c, ext/digest/sha1/sha1init.c, ext/digest/sha2/sha2init.c: Remove the constants DIGEST_LENGTH and BLOCK_LENGTH and turn them into instance methods digest_length() and block_length(). Class methods with the same names are also provided, which take extra parameters for a digest method. * ext/digest/lib/digest/hmac.rb: Completely redesign the API which is similar to Perl's, now that Digest classes can take hashing parameters. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-13* ext/digest/digest.c, ext/digest/md5/md5init.c,knu
ext/digest/rmd160/rmd160init.c, ext/digest/sha1/sha1init.c, ext/digest/sha2/sha2init.c: Add RDoc documentation. * ext/digest/digest.txt, ext/digest/digest.txt.ja: Removed in favor of embedded RDoc documentation. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-11* ext/digest/digest.c (get_digest_base_metadata): Use an instanceknu
variable of a class object instead of a class variable for metadata. This change is crucial for ruby 1.8 and applying it also to the trunk will assure compatibilities. * ext/digest/md5/md5init.c (Init_md5): Ditto. * ext/digest/rmd160/rmd160init.c (Init_rmd160): Ditto. * ext/digest/sha1/sha1init.c (Init_sha1): Ditto. * ext/digest/sha2/sha2init.c (Init_sha2): Ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-11* ext/digest/digest.c (rb_digest_base_alloc,knu
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:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-11* ext/digest/digest.c (rb_digest_base_reset, Init_digest): Addknu
Digest::Base#reset. * ext/digest/digest.h: Update the header comment. * ext/digest/md5/md5ossl.h, ext/digest/md5/md5init.c (Init_md5): Define DIGEST_LENGTH and BLOCK_LENGTH. * ext/digest/rmd160/rmd160init.c (Init_rmd160): Ditto. * ext/digest/sha1/sha1init.c (Init_sha1): Ditto. * ext/digest/sha2/sha2init.c (Init_sha2): Ditto. * ext/digest/depend, ext/digest/extconf.rb: Use $INSTALLFILES rather than adding make targets. [Pointed out by: nobu] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-05* ext/digest/digest.[ch]: Since the argument order ofknu
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:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-09-27* ext/digest/md5/md5init.c (Init_md5): Now that we have digest.rb,knu
require "digest" rather than "". * ext/digest/rmd160/rmd160init.c (Init_rmd160): Ditto. * ext/digest/sha1/sha1init.c (Init_sha1): Ditto. * ext/digest/sha2/sha2init.c (Init_sha2): Ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-02-17* ext/digest/md5/md5init.c (Init_md5): rb_cvar_declare() isnobu
replaced by rb_cvar_set(). * ext/digest/rmd160/rmd160init.c (Init_rmd160): ditto. * ext/digest/sha1/sha1init.c (Init_sha1): ditto. * ext/digest/sha2/sha2init.c (Init_sha2): ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-07-13Import the "digest" module and the submodules, from the Rough Rubyknu
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:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e