Initial Commit

openssl-1.0.2f/MacOS/Randomizer.h

@@ -0,0 +1,42 @@
+
+// Gathers unpredictable system data to be used for generating
+// random bits
+
+#include <MacTypes.h>
+
+class CRandomizer {
+ public:
+    CRandomizer(void);
+    void PeriodicAction(void);
+
+ private:
+
+    // Private calls
+
+    void AddTimeSinceMachineStartup(void);
+    void AddAbsoluteSystemStartupTime(void);
+    void AddAppRunningTime(void);
+    void AddStartupVolumeInfo(void);
+    void AddFiller(void);
+
+    void AddCurrentMouse(void);
+    void AddNow(double millisecondUncertainty);
+    void AddBytes(void *data, long size, double entropy);
+
+    void GetTimeBaseResolution(void);
+    unsigned long SysTimer(void);
+
+    // System Info
+    bool mSupportsLargeVolumes;
+    bool mIsPowerPC;
+    bool mIs601;
+
+    // Time info
+    double mTimebaseTicksPerMillisec;
+    unsigned long mLastPeriodicTicks;
+
+    // Mouse info
+    long mSamplePeriod;
+    Point mLastMouse;
+    long mMouseStill;
+};