# havege.h File Reference

## Detailed Description

Copyright (C) 2006-2009, Paul Bakker <polarssl_maintainer at polarssl.org> All rights reserved.

Joined copyright on original XySSL code with: Christophe Devine

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Definition in file havege.h.

Go to the source code of this file.

## Data Structures
struct | havege_state
| HAVEGE state structure. More...
## Defines
#define | COLLECT_SIZE 1024
## Functions
void | havege_init (havege_state *hs)
| HAVEGE initialization.
int | havege_rand (void *p_rng)
| HAVEGE rand function.

## Define Documentation

#define COLLECT_SIZE 1024

Definition at line 26 of file havege.h.

## Function Documentation

void havege_init | ( | havege_state * | hs | ) |

HAVEGE initialization.

Parameters:

  | hs | HAVEGE state to be initialized

int havege_rand | ( | void * | p_rng | ) |

HAVEGE rand function.

Parameters:

  | p_rng | A HAVEGE state

Returns:
  A random int