1f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project/* LibTomCrypt, modular cryptographic library -- Tom St Denis 2f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * 3f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * LibTomCrypt is a library that provides various cryptographic 4f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * algorithms in a highly modular and flexible manner. 5f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * 6f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * The library is free for all purposes without any express 7f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * guarantee it works. 8f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * 9f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com 10f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project */ 11f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 12f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project/* Implements ECC over Z/pZ for curve y^2 = x^3 - 3x + b 13f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * 14f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * All curves taken from NIST recommendation paper of July 1999 15f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * Available at http://csrc.nist.gov/cryptval/dss.htm 16f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project */ 17f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "tomcrypt.h" 18f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 19f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project/** 20f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project @file ecc_free.c 21f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project ECC Crypto, Tom St Denis 22f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project*/ 23f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 24f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#ifdef MECC 25f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 26f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project/** 27f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project Free an ECC key from memory 28f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project @param key The key you wish to free 29f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project*/ 30f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectvoid ecc_free(ecc_key *key) 31f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project{ 32f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project LTC_ARGCHKVD(key != NULL); 33f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project mp_clear_multi(key->pubkey.x, key->pubkey.y, key->pubkey.z, key->k, NULL); 34f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project} 35f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 36f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#endif 37f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project/* $Source: /cvs/libtom/libtomcrypt/src/pk/ecc/ecc_free.c,v $ */ 38f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project/* $Revision: 1.4 $ */ 39f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project/* $Date: 2006/06/09 01:38:14 $ */ 40f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 41