53 lines
2.3 KiB
C
53 lines
2.3 KiB
C
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/***********************************************************************
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* Distributed under the MIT software license, see the accompanying *
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* file COPYING or https://www.opensource.org/licenses/mit-license.php.*
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***********************************************************************/
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#ifndef SECP256K1_MODULE_FROST_ENROLLMENT_TESTS_IMPL_H
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#define SECP256K1_MODULE_FROST_ENROLLMENT_TESTS_IMPL_H
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#include "../../../include/secp256k1_frost_enrollment.h"
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/* Every entry point must reject an empty helper set and leave its output
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* zeroed. This holds for the stubs this commit adds and for the finished
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* implementation alike, so it doubles as the check that all five symbols are
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* reachable from the test binary. */
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static void run_frost_enrollment_rejects_empty_set_test(void) {
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secp256k1_pubkey pk;
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secp256k1_pubkey pubshare;
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unsigned char buf32[32];
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unsigned char secrand32[32];
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unsigned char hash32[32];
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uint32_t ids[1] = { 0 };
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memset(&pk, 0, sizeof(pk));
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memset(&pubshare, 0xff, sizeof(pubshare));
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memset(secrand32, 0x11, sizeof(secrand32));
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memset(buf32, 0xff, sizeof(buf32));
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CHECK(secp256k1_frost_enrollment_params_hash(CTX, buf32, &pk, ids, 0, 0, 1, 2) == 0);
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CHECK(secp256k1_is_zero_array(buf32, sizeof(buf32)));
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memset(buf32, 0xff, sizeof(buf32));
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memset(hash32, 0xff, sizeof(hash32));
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CHECK(secp256k1_frost_enrollment_shares_gen(CTX, buf32, hash32, secrand32, buf32, &pk, ids, 0, 0, 1, 1, 2) == 0);
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CHECK(secp256k1_is_zero_array(hash32, sizeof(hash32)));
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memset(buf32, 0xff, sizeof(buf32));
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CHECK(secp256k1_frost_enrollment_share_agg(CTX, buf32, NULL, buf32, hash32, &pk, ids, 0, 0, 1, 1, 2) == 0);
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CHECK(secp256k1_is_zero_array(buf32, sizeof(buf32)));
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CHECK(secp256k1_frost_enrollment_pubshare_derive(CTX, &pubshare, &pk, ids, 0, 0, 1, 2) == 0);
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CHECK(secp256k1_is_zero_array((unsigned char *)&pubshare, sizeof(pubshare)));
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memset(buf32, 0xff, sizeof(buf32));
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CHECK(secp256k1_frost_enrollment_secshare_gen(CTX, buf32, buf32, &pk, ids, 0, 0, 1, 2, NULL, NULL) == 0);
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CHECK(secp256k1_is_zero_array(buf32, sizeof(buf32)));
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}
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static const struct tf_test_entry tests_frost_enrollment[] = {
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CASE1(run_frost_enrollment_rejects_empty_set_test),
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};
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#endif /* SECP256K1_MODULE_FROST_ENROLLMENT_TESTS_IMPL_H */
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