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* switch SipHash from SipHash24 to SipHash13 variantshyouhei2017-01-201-7/+5
| | | | | | | | | | | | | | | | | | | SipHash13 is secure enough to be used in hash-tables, and SipHash's author confirms that. Rust already considered switch to SipHash13: https://github.com/rust-lang/rust/issues/29754#issue-116174313 Jean-Philippe Aumasson confirmation: https://github.com/rust-lang/rust/issues/29754#issuecomment-156073946 Merged pull request: https://github.com/rust-lang/rust/pull/33940 From: Sokolov Yura aka funny_falcon <funny.falcon@gmail.com> Date: Thu, 8 Dec 2016 20:31:29 +0300 Signed-off-by: Urabe, Shyouhei <shyouhei@ruby-lang.org> Fixes: [Feature #13017] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* UNALIGNED_WORD_ACCESS on ppc64nobu2014-07-231-0/+1
| | | | | | | | | | * include/ruby/defines.h, siphash.c, st.c (UNALIGNED_WORD_ACCESS): add PowerPC64 too, which is capable to access unaligned words. patched by Gustavo Frederico Temple Pedrosa in [ruby-core:63937]. [Feature #10081] * regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* siphash.c: fix missing conditionnobu2013-11-301-2/+2
| | | | | | | * siphash.c (sip_hash24): fix for aligned word access little endian platforms. [ruby-core:58658] [Bug #9172] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * regint.h: fix typo: _M_AMD86 -> _M_AMD64.naruse2013-04-101-1/+1
| | | | | | | | * siphash.c: ditto. * st.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* siphash.c: union sip_init_statenobu2012-11-091-2/+5
| | | | | | | * siphash.c (sip_init_state): use union to suppress warnings by gcc 4.7. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Use C90 comment stylenaruse2012-11-091-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* siphashnobu2012-11-091-0/+480
* random.c (rb_memhash): use siphash. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e