doc/v636/RCryptoRandom_8hxx_source.html

/// \file ROOT/RCryptoRandom.hxx

/// \ingroup Base

/// \date 2026-04-24


/*************************************************************************

 * Copyright (C) 1995-2026, Rene Brun and Fons Rademakers.               *

 * All rights reserved.                                                  *

 *                                                                       *

 * For the licensing terms see $ROOTSYS/LICENSE.                         *

 * For the list of contributors see $ROOTSYS/README/CREDITS.             *

 *************************************************************************/


#ifndef ROOT_RCryptoRandom

#define ROOT_RCryptoRandom


namespace ROOT {


namespace Internal {


/// Get random bytes from the operating system's cryptographic random number generator

/// The requested number of bytes must not exceed 256.

bool GetCryptoRandom(void *buf, unsigned int len);


} // namespace Internal


} // namespace ROOT


#endif

len
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t UChar_t len
Definition TGWin32VirtualXProxy.cxx:249

ROOT::Internal::GetCryptoRandom
bool GetCryptoRandom(void *buf, unsigned int len)
Get random bytes from the operating system's cryptographic random number generator The requested numb...
Definition RCryptoRandom.cxx:19

ROOT
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
Definition EExecutionPolicy.hxx:4