Mercurial > dropbear

annotate libtomcrypt/src/pk/ecc/ecc_free.c @ 1862:6f265a35159a

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Fix -Wexpansion-to-defined failure on clang (failure introduced in previous re-exec commit)
author Matt Johnston <matt@ucc.asn.au>
date Sun, 30 Jan 2022 10:23:06 +0800
parents 6dba84798cd5
children
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1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis
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2 *
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3 * LibTomCrypt is a library that provides various cryptographic
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4 * algorithms in a highly modular and flexible manner.
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5 *
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6 * The library is free for all purposes without any express
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7 * guarantee it works.
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8 */
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10 /* Implements ECC over Z/pZ for curve y^2 = x^3 - 3x + b
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11 *
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12 * All curves taken from NIST recommendation paper of July 1999
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13 * Available at http://csrc.nist.gov/cryptval/dss.htm
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14 */
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15 #include "tomcrypt.h"
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17 /**
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18 @file ecc_free.c
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19 ECC Crypto, Tom St Denis
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6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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20 */
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1435
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22 #ifdef LTC_MECC
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24 /**
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25 Free an ECC key from memory
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26 @param key The key you wish to free
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27 */
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28 void ecc_free(ecc_key *key)
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29 {
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30 LTC_ARGCHKVD(key != NULL);
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31 mp_clear_multi(key->pubkey.x, key->pubkey.y, key->pubkey.z, key->k, NULL);
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32 }
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34 #endif
1471
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35 /* ref: $Format:%D$ */
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36 /* git commit: $Format:%H$ */
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37 /* commit time: $Format:%ai$ */
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