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Differential D7669 Diff 24030 src/secp256k1/src/tests_exhaustive.c

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src/secp256k1/src/tests_exhaustive.c

Show First 20 Lines • Show All 52 Lines • ▼ Show 20 Linesvoid ge_equals_gej(const secp256k1_ge *a, const secp256k1_gej *b) {
s2 = b->y; secp256k1_fe_normalize_weak(&s2); s2 = b->y; secp256k1_fe_normalize_weak(&s2);
CHECK(secp256k1_fe_equal_var(&u1, &u2)); CHECK(secp256k1_fe_equal_var(&u1, &u2));
CHECK(secp256k1_fe_equal_var(&s1, &s2)); CHECK(secp256k1_fe_equal_var(&s1, &s2));
} }
void random_fe(secp256k1_fe *x) { void random_fe(secp256k1_fe *x) {
unsigned char bin[32]; unsigned char bin[32];
do { do {
secp256k1_rand256(bin); secp256k1_testrand256(bin);
if (secp256k1_fe_set_b32(x, bin)) { if (secp256k1_fe_set_b32(x, bin)) {
return; return;
} }
} while(1); } while(1);
} }
/** END stolen from tests.c */ /** END stolen from tests.c */
static uint32_t num_cores = 1; static uint32_t num_cores = 1;
▲ Show 20 Lines • Show All 303 Lines • ▼ Show 20 Linesint main(int argc, char** argv) {
/* find iteration count */ /* find iteration count */
if (argc > 1) { if (argc > 1) {
count = strtol(argv[1], NULL, 0); count = strtol(argv[1], NULL, 0);
} }
printf("test count = %i\n", count); printf("test count = %i\n", count);
/* find random seed */ /* find random seed */
secp256k1_rand_init(argc > 2 ? argv[2] : NULL); secp256k1_testrand_init(argc > 2 ? argv[2] : NULL);
/* set up split processing */ /* set up split processing */
if (argc > 4) { if (argc > 4) {
num_cores = strtol(argv[3], NULL, 0); num_cores = strtol(argv[3], NULL, 0);
this_core = strtol(argv[4], NULL, 0); this_core = strtol(argv[4], NULL, 0);
if (num_cores < 1 || this_core >= num_cores) { if (num_cores < 1 || this_core >= num_cores) {
fprintf(stderr, "Usage: %s [count] [seed] [numcores] [thiscore]\n", argv[0]); fprintf(stderr, "Usage: %s [count] [seed] [numcores] [thiscore]\n", argv[0]);
return 1; return 1;
} }
printf("running tests for core %lu (out of [0..%lu])\n", (unsigned long)this_core, (unsigned long)num_cores - 1); printf("running tests for core %lu (out of [0..%lu])\n", (unsigned long)this_core, (unsigned long)num_cores - 1);
} }
while (count--) { while (count--) {
/* Build context */ /* Build context */
ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN | SECP256K1_CONTEXT_VERIFY); ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN | SECP256K1_CONTEXT_VERIFY);
secp256k1_rand256(rand32); secp256k1_testrand256(rand32);
CHECK(secp256k1_context_randomize(ctx, rand32)); CHECK(secp256k1_context_randomize(ctx, rand32));
/* Generate the entire group */ /* Generate the entire group */
secp256k1_gej_set_infinity(&groupj[0]); secp256k1_gej_set_infinity(&groupj[0]);
secp256k1_ge_set_gej(&group[0], &groupj[0]); secp256k1_ge_set_gej(&group[0], &groupj[0]);
for (i = 1; i < EXHAUSTIVE_TEST_ORDER; i++) { for (i = 1; i < EXHAUSTIVE_TEST_ORDER; i++) {
secp256k1_gej_add_ge(&groupj[i], &groupj[i - 1], &secp256k1_ge_const_g); secp256k1_gej_add_ge(&groupj[i], &groupj[i - 1], &secp256k1_ge_const_g);
secp256k1_ge_set_gej(&group[i], &groupj[i]); secp256k1_ge_set_gej(&group[i], &groupj[i]);
Show All 40 Lines
#endif #endif
#ifdef ENABLE_MODULE_SCHNORRSIG #ifdef ENABLE_MODULE_SCHNORRSIG
test_exhaustive_schnorrsig(ctx); test_exhaustive_schnorrsig(ctx);
#endif #endif
secp256k1_context_destroy(ctx); secp256k1_context_destroy(ctx);
} }
secp256k1_rand_finish(); secp256k1_testrand_finish();
printf("no problems found\n"); printf("no problems found\n");
return 0; return 0;
} }