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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-20 02:46:17 +0000 |
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| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-20 02:46:17 +0000 |
| commit | aba22072c085e158ea7497ffcc521467ee1c75ac (patch) | |
| tree | 848a727b1a400b56d7906f33ad564d8073aaf693 /x68/fconvert.c | |
| parent | 95641468fff6718d773589fa78ec7a744fd652c5 (diff) | |
| download | ruby-aba22072c085e158ea7497ffcc521467ee1c75ac.tar.gz ruby-aba22072c085e158ea7497ffcc521467ee1c75ac.tar.xz ruby-aba22072c085e158ea7497ffcc521467ee1c75ac.zip | |
* string.c (rb_memhash): randomize hash to avoid algorithmic
complexity attacks.
(rb_str_hash): use rb_memhash.
* include/ruby/intern.h (rb_reset_random_seed): declared.
* thread.c (rb_thread_atfork): call rb_reset_random_seed.
* inits.c (rb_call_inits): call Init_RandomSeed at first.
* random.c (seed_initialized): defined.
(fill_random_seed): extracted from random_seed.
(make_seed_value): extracted from random_seed.
(rb_f_rand): initialize random seed at first.
(initial_seed): defined.
(Init_RandomSeed): defined.
(Init_RandomSeed2): defined.
(rb_reset_random_seed): defined.
(Init_Random): call Init_RandomSeed2.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@17465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'x68/fconvert.c')
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