mirror of
https://github.com/guanzhi/GmSSL.git
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113 lines
4.7 KiB
C
113 lines
4.7 KiB
C
/*
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* Copyright (c) 2016 - 2021 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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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <gmssl/sm9.h>
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#include <gmssl/error.h>
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#include <gmssl/rand.h>
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#define hex_iv "123456789abcdef00fedcba987654321123456789abcdef00fedcba987654321"
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#define hex_fp_add "114efe24536598809df494ff7657484edff1812d51c3955b7d869149aa123d31"
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#define hex_fp_sub "43cee97c9abed9be3efe7ffffc9d30abe1d643b9b27ea351460aabb2239d3fd4"
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#define hex_fp_nsub "7271168367e4cd3397052b4ff8f19699401c4f9167fc4b8a9f64ef75bfb405a9"
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#define hex_fp_dbl "551de7a0ee24723edcf314ff72f478fac1c7c4e7044238acc3913cfbcdaf7d05"
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#define hex_fp_tri "248cdb7163e4d7e5606ac9d731a751d591b25db4f925dd9532a20de5c2de98c9"
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#define hex_fp_div2 "9df779e83d83d9c517bf85bbd4e833b289e7dfb214ecc1501cf8039cdde8d35f"
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#define hex_fp_neg "30910c2f8a3f9a597c884b28414d2725301567320b1c5b1790ef2f160ad0e43c"
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#define hex_fp_mul "9e4d19bb5d94a47352e6f53f4116b2a71b16a1113dc789b26528ee19f46b72e0"
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#define hex_fp_sqr "46dc2a5b8853234b341d9c57f9c4ca5709e95bbfef25356812e884e4f38cd0d6"
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#define hex_fp_pow "5679a8f0a46ada5b9d48008cde0b8b7a233f882c08afe8f08a36a20ac845bb1a"
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#define hex_fp_inv "7d404b0027a93e3fa8f8bc7ee367a96814c42a3b69feb1845093406948a34753"
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int test_sm9_fp() {
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sm9_fp_t x;
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sm9_fp_t y;
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sm9_fp_t r;
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int j = 1;
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sm9_bn_copy(x, SM9_P2->X[1]);
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sm9_bn_copy(y, SM9_Ppubs->Y[0]);
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sm9_fp_t iv = {0x87654321, 0x0fedcba9, 0x9abcdef0, 0x12345678, 0x87654321, 0x0fedcba9, 0x9abcdef0, 0x12345678};
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sm9_bn_from_hex(r, hex_iv); if (sm9_bn_cmp(r, iv) != 0) goto err; ++j;
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sm9_fp_add(r, x, y); if (!sm9_bn_equ_hex(r, hex_fp_add)) goto err; ++j;
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sm9_fp_sub(r, x, y); if (!sm9_bn_equ_hex(r, hex_fp_sub)) goto err; ++j;
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sm9_fp_sub(r, y, x); if (!sm9_bn_equ_hex(r, hex_fp_nsub)) goto err; ++j;
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sm9_fp_dbl(r, x); if (!sm9_bn_equ_hex(r, hex_fp_dbl)) goto err; ++j;
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sm9_fp_tri(r, x); if (!sm9_bn_equ_hex(r, hex_fp_tri)) goto err; ++j;
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sm9_fp_div2(r, x); if (!sm9_bn_equ_hex(r, hex_fp_div2)) goto err; ++j;
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sm9_fp_neg(r, x); if (!sm9_bn_equ_hex(r, hex_fp_neg)) goto err; ++j;
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sm9_fp_mul(r, x, y); if (!sm9_bn_equ_hex(r, hex_fp_mul)) goto err; ++j;
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sm9_fp_sqr(r, x); if (!sm9_bn_equ_hex(r, hex_fp_sqr)) goto err; ++j;
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sm9_fp_pow(r, x, y); if (!sm9_bn_equ_hex(r, hex_fp_pow)) goto err; ++j;
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sm9_fp_inv(r, x); if (!sm9_bn_equ_hex(r, hex_fp_inv)) goto err; ++j;
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printf("%s() ok\n", __FUNCTION__);
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return 1;
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err:
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printf("sm9 test %d failed\n", j);
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error_print();
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return -1;
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}
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int main(void) {
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if (test_sm9_fp() != 1) goto err;
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printf("%s all tests passed\n", __FILE__);
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return 0;
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err:
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error_print();
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return -1;
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}
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