mirror of
https://github.com/guanzhi/GmSSL.git
synced 2026-05-24 01:06:33 +08:00
add paillier
This commit is contained in:
Zhi Guan
@@ -17,7 +17,7 @@ IF[{- !$disabled{tests} -}]
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dtlsv1listentest ct_test threadstest afalgtest d2i_test \
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ssl_test_ctx_test ssl_test x509aux cipherlist_test asynciotest \
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bioprinttest sslapitest dtlstest sslcorrupttest bio_enc_test \
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sm3test sms4test kdf2test eciestest ffxtest
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sm3test sms4test kdf2test eciestest ffxtest sm2test pailliertest
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SOURCE[aborttest]=aborttest.c
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INCLUDE[aborttest]=../include
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@@ -304,6 +304,14 @@ IF[{- !$disabled{tests} -}]
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INCLUDE[ffxtest]=../include
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DEPEND[ffxtest]=../libcrypto
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SOURCE[sm2test]=sm2test.c
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INCLUDE[sm2test]=../include
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DEPEND[sm2test]=../libcrypto
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SOURCE[pailliertest]=pailliertest.c
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INCLUDE[pailliertest]=../include
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DEPEND[pailliertest]=../libcrypto
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IF[{- !$disabled{shared} -}]
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PROGRAMS_NO_INST=shlibloadtest
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SOURCE[shlibloadtest]=shlibloadtest.c
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184
test/pailliertest.c
Normal file
184
test/pailliertest.c
Normal file
@@ -0,0 +1,184 @@
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/* ====================================================================
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* Copyright (c) 2014 - 2016 The GmSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the GmSSL Project.
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* (http://gmssl.org/)"
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*
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* 4. The name "GmSSL Project" must not be used to endorse or promote
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* products derived from this software without prior written
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* permission. For written permission, please contact
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* guanzhi1980@gmail.com.
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*
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* 5. Products derived from this software may not be called "GmSSL"
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* nor may "GmSSL" appear in their names without prior written
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* permission of the GmSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the GmSSL Project
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* (http://gmssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE GmSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "../e_os.h"
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#ifdef OPENSSL_NO_PAILLIER
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int main(int argc, char **argv)
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{
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printf("NO PAILLIER support\n");
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return 0;
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}
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#else
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# include <openssl/err.h>
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# include <openssl/evp.h>
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# include <openssl/paillier.h>
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static int PAILLIER_test(int verbose)
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{
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int ret = 0;
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int kbits = 2048;
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PAILLIER *key = NULL;
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BIGNUM *mx = NULL;
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BIGNUM *m1 = NULL;
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BIGNUM *m2 = NULL;
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BIGNUM *m3 = NULL;
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BIGNUM *c1 = NULL;
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BIGNUM *c2 = NULL;
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BIGNUM *c3 = NULL;
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BN_ULONG n;
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/* generate key pair */
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if (!(key = PAILLIER_new())) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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if (!PAILLIER_generate_key(key, kbits)) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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/* tmp values */
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mx = BN_new();
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m1 = BN_new();
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m2 = BN_new();
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m3 = BN_new();
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c1 = BN_new();
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c2 = BN_new();
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c2 = BN_new();
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if (!mx || !m1 || !m2 || !m3 || !c1 || !c2 || !c3) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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/* mx is the max value of plaintext integers */
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if (!BN_set_word(mx, INT_MAX/2)) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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/* rand plaintexts */
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if (!BN_rand_range(m1, mx)) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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if (!BN_rand_range(m2, mx)) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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if (verbose) {
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printf("m1 = ");
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BN_print_fp(stdout, m1);
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printf("m2 = ");
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BN_print_fp(stdout, m2);
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}
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/* encrypt and ciphertext addition */
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if (!PAILLIER_encrypt(c1, m1, key)) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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if (!PAILLIER_encrypt(c2, m2, key)) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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if (!PAILLIER_ciphertext_add(c3, c1, c2, key)) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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if (!PAILLIER_decrypt(m3, c3, key)) {
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fprintf(stderr, "%s %d\n", __FILE__, __LINE__);
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ERR_print_errors_fp(stderr);
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goto end;
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}
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/* convert plaintext to scalar value */
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n = BN_get_word(m3);
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if (verbose) {
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printf("m1 + m2 = %lu\n", n);
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}
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ret = 1;
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end:
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if (verbose) {
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printf("%s %s\n", __FUNCTION__,
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ret == 1 ? "passed" : "failed");
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}
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PAILLIER_free(key);
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BN_free(mx);
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BN_free(m1);
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BN_free(m2);
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BN_free(m3);
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BN_free(c1);
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BN_free(c2);
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BN_free(c3);
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return ret;
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}
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int main(int argc, char **argv)
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{
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int err = 0;
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return err;
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}
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#endif
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12
test/recipes/15-test_paillier.t
Normal file
12
test/recipes/15-test_paillier.t
Normal file
@@ -0,0 +1,12 @@
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#! /usr/bin/env perl
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# Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
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#
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# Licensed under the OpenSSL license (the "License"). You may not use
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# this file except in compliance with the License. You can obtain a copy
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# in the file LICENSE in the source distribution or at
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# https://www.openssl.org/source/license.html
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use OpenSSL::Test::Simple;
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simple_test("test_paillier", "pailliertest", "paillier");
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