frost/secp256k1-zkp
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Apply effective-affine trick to precomp

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This commit is contained in:
Peter Dettman
2015-02-09 16:34:24 +07:00
committed by Pieter Wuille
parent 4f9791abba
commit 2d5a186cee
6 changed files with 53 additions and 20 deletions
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8
src/tests.c
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@@ -1035,9 +1035,13 @@ void test_ge(void) {
}
secp256k1_ge_set_gej_var(&ref, &refj);
/* Test gej + ge (var). */
secp256k1_gej_add_ge_var(&resj, &gej[i1], &ge[i2]);
/* Test gej + ge with Z ratio result (var). */
secp256k1_gej_add_ge_var(&resj, &gej[i1], &ge[i2], secp256k1_gej_is_infinity(&gej[i1]) ? NULL : &zr);
ge_equals_gej(&ref, &resj);
if (!secp256k1_gej_is_infinity(&gej[i1]) && !secp256k1_gej_is_infinity(&resj)) {
secp256k1_fe_t zrz; secp256k1_fe_mul(&zrz, &zr, &gej[i1].z);
CHECK(secp256k1_fe_equal_var(&zrz, &resj.z));
}
/* Test gej + ge (var, with additional Z factor). */
{