kosaki	2015-12-01 05:29:22 +0900 (Tue, 01 Dec 2015)

  New Revision: 52811

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=52811

  Log:
    * lib/securerandom.rb (SecureRandom::gen_random): use /dev/urandom
      for initialize OpenSSL's rand.

  Modified files:
    trunk/ChangeLog
    trunk/lib/securerandom.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 52810)
+++ ChangeLog	(revision 52811)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Thu Oct 22 00:12:33 2015  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* lib/securerandom.rb (SecureRandom::gen_random): use /dev/urandom
+	  for initialize OpenSSL's rand.
+
 Wed Oct 21 12:10:04 2015  KOSAKI Motohiro  <kosaki.motohiro@g...>
 
 	* ext/openssl/ossl_rand.c (ossl_rand_bytes): RAND_bytes could
Index: lib/securerandom.rb
===================================================================
--- lib/securerandom.rb	(revision 52810)
+++ lib/securerandom.rb	(revision 52811)
@@ -56,6 +56,10 @@ module SecureRandom https://github.com/ruby/ruby/blob/trunk/lib/securerandom.rb#L56
         now = Process.clock_gettime(Process::CLOCK_REALTIME, :nanosecond)
         ary = [now, @pid, pid]
         OpenSSL::Random.random_add(ary.join("").to_s, 0.0)
+        seed = Random.raw_seed(16)
+        if (seed)
+          OpenSSL::Random.random_add(seed, 16)
+        end
         @pid = pid
       end
       return OpenSSL::Random.random_bytes(n)

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/