diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2017-04-13 00:16:07 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2017-06-12 06:14:34 +0000 |
| commit | 593f022515da8a834b358b5a57779afff619b3e7 (patch) | |
| tree | 1624efc58e91582e19f4f4f64686b067451cfeb9 /src/corelib/global/global.pri | |
| parent | 267edbec198a0cedbf7bed4c3c5fa93c1dbc86bd (diff) | |
Long live QRandomGenerator
This class provides a reasonably-secure random number generator that
does not need seeding. That is quite unlike qrand(), which requires a
seed and is low-quality (definitely not secure).
This class is also like std::random_device, but better. It provides an
operator() like std::random_device, but unlike that, it also provides a
way to fill a buffer with random data, not just one 32-bit quantity.
It's also stateless.
Finally, it also implements std::seed_seq-like generate(). It obeys the
standard requirement of the range (32-bit) but not that of the algorithm
(if you wanted that, you'd use std::seed_seq itself). Instead,
generate() fills with pure random data.
Change-Id: Icd0e0d4b27cb4e5eb892fffd14b4e3ba9ea04da8
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/corelib/global/global.pri')
| -rw-r--r-- | src/corelib/global/global.pri | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/corelib/global/global.pri b/src/corelib/global/global.pri index f162dd95dd..b95cdaa014 100644 --- a/src/corelib/global/global.pri +++ b/src/corelib/global/global.pri @@ -21,6 +21,8 @@ HEADERS += \ global/qisenum.h \ global/qtypetraits.h \ global/qflags.h \ + global/qrandom.h \ + global/qrandom_p.h \ global/qhooks_p.h \ global/qversiontagging.h @@ -34,6 +36,7 @@ SOURCES += \ global/qfloat16.cpp \ global/qoperatingsystemversion.cpp \ global/qlogging.cpp \ + global/qrandom.cpp \ global/qhooks.cpp VERSIONTAGGING_SOURCES = global/qversiontagging.cpp |