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mbed TLS library

Dependents:   HTTPClient-SSL WS_SERVER

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entropy_poll.h File Reference
Functions

entropy_poll.h File Reference

Platform-specific and custom entropy polling functions. More...

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Functions

int platform_entropy_poll (void *data, unsigned char *output, size_t len, size_t *olen)
 Platform-specific entropy poll callback.
int havege_poll (void *data, unsigned char *output, size_t len, size_t *olen)
 HAVEGE based entropy poll callback.
int hardclock_poll (void *data, unsigned char *output, size_t len, size_t *olen)
 hardclock-based entropy poll callback

Detailed Description

Platform-specific and custom entropy polling functions.

Copyright (C) 2006-2011, ARM Limited, All Rights Reserved

This file is part of mbed TLS (https://tls.mbed.org)

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 entropy_poll.h.

Function Documentation

int hardclock_poll ( void *  data,
unsigned char *  output,
size_t  len,
size_t *  olen 
)

hardclock-based entropy poll callback

Definition at line 177 of file entropy_poll.c.

int havege_poll ( void *  data,
unsigned char *  output,
size_t  len,
size_t *  olen 
)

HAVEGE based entropy poll callback.

Requires an HAVEGE state as its data pointer.

Definition at line 195 of file entropy_poll.c.

int platform_entropy_poll ( void *  data,
unsigned char *  output,
size_t  len,
size_t *  olen 
)

Platform-specific entropy poll callback.

Definition at line 132 of file entropy_poll.c.

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