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60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/*
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* Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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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 <stdint.h>
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#include <gmssl/sm2.h>
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#include <gmssl/sm2_commit.h>
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#include <gmssl/error.h>
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static int test_sm2_commit(void)
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{
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uint8_t x[32];
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uint8_t xvec[8][32];
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uint8_t r[32];
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uint8_t commit[65];
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size_t commitlen;
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int ret;
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rand_bytes(x, sizeof(x));
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format_bytes(stderr, 0, 0, "secret", x, sizeof(x));
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sm2_commit_generate(x, r, commit, &commitlen);
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format_bytes(stderr, 0, 0, "random", r, sizeof(r));
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format_bytes(stderr, 0, 0, "commitment", commit, commitlen);
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ret = sm2_commit_open(x, r, commit, commitlen);
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printf("open commitment: %s\n", ret == 1 ? "success" : "failure");
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sm2_commit_vector_generate(&x, 1, r, commit, &commitlen);
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format_bytes(stderr, 0, 0, "random", r, sizeof(r));
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format_bytes(stderr, 0, 0, "commitment", commit, commitlen);
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ret = sm2_commit_vector_open(&x, 1, r, commit, commitlen);
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printf("open commitment: %s\n", ret == 1 ? "success" : "failure");
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rand_bytes(xvec[0], sizeof(xvec));
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sm2_commit_vector_generate(xvec, 8, r, commit, &commitlen);
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ret = sm2_commit_vector_open(xvec, 8, r, commit, commitlen);
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printf("open commitment: %s\n", ret == 1 ? "success" : "failure");
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return 1;
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}
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int main(void)
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{
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if (test_sm2_commit() != 1) { error_print(); return -1; }
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return 0;
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}
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