Matt Caswell 02fef91630 Fixed valgrind complaint due to BN_consttime_swap reading uninitialised data.
This is actually ok for this function, but initialised to zero anyway if
PURIFY defined.

This does have the impact of masking any *real* unitialised data reads in bn though.

Patch based on approach suggested by Rich Salz.

PR#3415

(cherry picked from commit 77747e2d9a5573b1dbc15e247ce18c03374c760c)
2014-07-13 22:36:03 +01:00
..
2010-08-30 23:57:03 +00:00
2014-07-02 01:01:55 +01:00
2009-09-27 14:04:33 +00:00
2009-12-22 11:45:57 +00:00
2014-05-29 14:12:11 +01:00
2011-02-03 12:04:48 +00:00
2010-05-26 23:23:53 +00:00
2008-11-05 18:36:57 +00:00
2010-10-11 23:28:54 +00:00
2009-10-04 14:02:35 +00:00
2012-10-05 20:51:47 +00:00
2012-10-05 20:51:47 +00:00
2014-03-27 00:54:16 +00:00
2014-06-28 00:07:02 +01:00
2010-11-26 16:03:23 +00:00
2009-12-09 13:41:50 +00:00
2009-11-13 14:14:46 +00:00
2010-01-25 16:08:52 +00:00
2014-05-29 14:12:11 +01:00
2009-02-14 21:50:14 +00:00
2014-07-05 22:39:16 +01:00
2010-12-02 18:02:02 +00:00
2011-09-23 13:40:06 +00:00
2008-09-16 15:11:50 +00:00
2006-11-21 20:14:46 +00:00
2013-02-05 16:50:32 +00:00
2000-02-01 02:21:16 +00:00
2008-09-16 22:48:18 +00:00
2008-09-16 22:48:18 +00:00
2005-05-03 21:05:06 +00:00
2007-06-23 19:07:54 +00:00
2009-06-01 12:14:53 +00:00
2001-07-05 10:20:07 +00:00
2014-06-05 10:40:11 +01:00
2005-05-03 21:05:06 +00:00
2003-11-28 13:10:58 +00:00
2003-11-28 13:10:58 +00:00