diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2019-08-13 21:32:44 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2019-09-08 16:05:34 +0000 |
| commit | 5cea83a8a2fc3384bb07a7265c8d907171cb1ea4 (patch) | |
| tree | 035272822295d3e6099b9afcf90e9730fce7c573 /qmake/generators/mac/pbuilder_pbx.h | |
| parent | 72a04b132c346a61e0a46f39df977e56306fc84c (diff) | |
QRandom: retry the use of RDRAND instruction as recommended by manuals
The Intel whitepaper[1] recommends retrying RDRAND some 10 times even
after it fails, since the hardware has a fairness algorithm and reseeds
itself quite quickly.
[1] https://software.intel.com/en-us/articles/intel-digital-random-number-generator-drng-software-implementation-guide
Change-Id: I907a43cd9a714da288a2fffd15baafd88242d8b6
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Diffstat (limited to 'qmake/generators/mac/pbuilder_pbx.h')
0 files changed, 0 insertions, 0 deletions