Revision c7a906bb6aa2dff81c44832f576d7ecde7fa9f70 authored by Matt Caswell on 02 November 2017, 14:33:44 UTC, committed by Matt Caswell on 02 November 2017, 14:33:44 UTC
Reviewed-by: Andy Polyakov <appro@openssl.org>
1 parent 64c46a9
Randomizer.h
// 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;
};

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