Diff: lwip/netif/ppp/randm.h

Revision:

12:8dc6b255af6c

Parent:

11:da4498f591ee

diff -r da4498f591ee -r 8dc6b255af6c lwip/netif/ppp/randm.h
--- a/lwip/netif/ppp/randm.h	Thu Aug 05 15:01:33 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,81 +0,0 @@
-/*****************************************************************************
-* randm.h - Random number generator header file.
-*
-* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
-* Copyright (c) 1998 Global Election Systems Inc.
-*
-* The authors hereby grant permission to use, copy, modify, distribute,
-* and license this software and its documentation for any purpose, provided
-* that existing copyright notices are retained in all copies and that this
-* notice and the following disclaimer are included verbatim in any 
-* distributions. No written agreement, license, or royalty fee is required
-* for any of the authorized uses.
-*
-* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
-* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
-* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*
-******************************************************************************
-* REVISION HISTORY
-*
-* 03-01-01 Marc Boucher <marc@mbsi.ca>
-*   Ported to lwIP.
-* 98-05-29 Guy Lancaster <glanca@gesn.com>, Global Election Systems Inc.
-*   Extracted from avos.
-*****************************************************************************/
-
-#ifndef RANDM_H
-#define RANDM_H
-
-/***********************
-*** PUBLIC FUNCTIONS ***
-***********************/
-/*
- * Initialize the random number generator.
- */
-void avRandomInit(void);
-
-/*
- * Churn the randomness pool on a random event.  Call this early and often
- * on random and semi-random system events to build randomness in time for
- * usage.  For randomly timed events, pass a null pointer and a zero length
- * and this will use the system timer and other sources to add randomness.
- * If new random data is available, pass a pointer to that and it will be
- * included.
- */
-void avChurnRand(char *randData, u32_t randLen);
-
-/*
- * Randomize our random seed value.  To be called for truely random events
- * such as user operations and network traffic.
- */
-#if MD5_SUPPORT
-#define avRandomize() avChurnRand(NULL, 0)
-#else  /* MD5_SUPPORT */
-void avRandomize(void);
-#endif /* MD5_SUPPORT */
-
-/*
- * Use the random pool to generate random data.  This degrades to pseudo
- * random when used faster than randomness is supplied using churnRand().
- * Thus it's important to make sure that the results of this are not
- * published directly because one could predict the next result to at
- * least some degree.  Also, it's important to get a good seed before
- * the first use.
- */
-void avGenRand(char *buf, u32_t bufLen);
-
-/*
- * Return a new random number.
- */
-u32_t avRandom(void);
-
-
-#endif /* RANDM_H */