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view libtomcrypt/src/pk/ecc/ecc_free.c @ 460:bde853a9e680

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Add support for SSH_ASKPASS_ALWAYS env variable for dbclient. If it (and also SSH_ASKPASS) is set then dbclient will use an external askpass program regardless of whether DISPLAY is set or stdin is a TTY. Suggested by Davyd Madeley for handheld devices.
author Matt Johnston <matt@ucc.asn.au>
date Fri, 14 Sep 2007 00:19:44 +0000
parents 0cbe8f6dbf9e
children f849a5ca2efc
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
 *
 * LibTomCrypt is a library that provides various cryptographic
 * algorithms in a highly modular and flexible manner.
 *
 * The library is free for all purposes without any express
 * guarantee it works.
 *
 * Tom St Denis, [email protected], http://libtomcrypt.com
 */

/* Implements ECC over Z/pZ for curve y^2 = x^3 - 3x + b
 *
 * All curves taken from NIST recommendation paper of July 1999
 * Available at http://csrc.nist.gov/cryptval/dss.htm
 */
#include "tomcrypt.h"

/**
  @file ecc_free.c
  ECC Crypto, Tom St Denis
*/  

#ifdef MECC

/**
  Free an ECC key from memory
  @param key   The key you wish to free
*/
void ecc_free(ecc_key *key)
{
   LTC_ARGCHKVD(key != NULL);
   mp_clear_multi(key->pubkey.x, key->pubkey.y, key->pubkey.z, key->k, NULL);
}

#endif
/* $Source: /cvs/libtom/libtomcrypt/src/pk/ecc/ecc_free.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/06/09 01:38:14 $ */