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modules: Port bitcoin-core/secp256k1#1815 to zkp-specific code

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This commit is contained in:
mllwchrry
2026-03-03 15:16:04 +02:00
parent 3b2ceb3e7a
commit 126501f58b
5 changed files with 15 additions and 15 deletions
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8
src/modules/bppp/main_impl.h
View File

@@ -23,11 +23,11 @@ secp256k1_bppp_generators *secp256k1_bppp_generators_create(const secp256k1_cont
VERIFY_CHECK(ctx != NULL);
ret = (secp256k1_bppp_generators *)checked_malloc(&ctx->error_callback, sizeof(*ret));
ret = checked_malloc(&ctx->error_callback, sizeof(*ret));
if (ret == NULL) {
return NULL;
}
ret->gens = (secp256k1_ge*)checked_malloc(&ctx->error_callback, n * sizeof(*ret->gens));
ret->gens = checked_malloc(&ctx->error_callback, n * sizeof(*ret->gens));
if (ret->gens == NULL) {
free(ret);
return NULL;
@@ -60,12 +60,12 @@ secp256k1_bppp_generators* secp256k1_bppp_generators_parse(const secp256k1_conte
return NULL;
}
ret = (secp256k1_bppp_generators *)checked_malloc(&ctx->error_callback, sizeof(*ret));
ret = checked_malloc(&ctx->error_callback, sizeof(*ret));
if (ret == NULL) {
return NULL;
}
ret->n = n;
ret->gens = (secp256k1_ge*)checked_malloc(&ctx->error_callback, n * sizeof(*ret->gens));
ret->gens = checked_malloc(&ctx->error_callback, n * sizeof(*ret->gens));
if (ret->gens == NULL) {
free(ret);
return NULL;

4
src/modules/bppp/tests_impl.h
View File

@@ -514,12 +514,12 @@ secp256k1_bppp_generators* bppp_generators_parse_regular(const unsigned char* da
return NULL;
}
ret = (secp256k1_bppp_generators *)checked_malloc(&CTX->error_callback, sizeof(*ret));
ret = checked_malloc(&CTX->error_callback, sizeof(*ret));
if (ret == NULL) {
return NULL;
}
ret->n = n;
ret->gens = (secp256k1_ge*)checked_malloc(&CTX->error_callback, n * sizeof(*ret->gens));
ret->gens = checked_malloc(&CTX->error_callback, n * sizeof(*ret->gens));
if (ret->gens == NULL) {
free(ret);
return NULL;

4
src/modules/rangeproof/tests_impl.h
View File

@@ -544,8 +544,8 @@ static void test_multiple_generators(void) {
secp256k1_scalar_get_b32(generator_seed, &s);
/* Create all the needed generators */
for (i = 0; i < n_generators; i++) {
generator_blind[i] = (unsigned char*) malloc(32);
pedersen_blind[i] = (unsigned char*) malloc(32);
generator_blind[i] = malloc(32);
pedersen_blind[i] = malloc(32);
testutil_random_scalar_order(&s);
secp256k1_scalar_get_b32(generator_blind[i], &s);

2
src/modules/surjection/main_impl.h
View File

@@ -182,7 +182,7 @@ int secp256k1_surjectionproof_allocate_initialized(const secp256k1_context* ctx,
ARG_CHECK(proof_out_p != NULL);
*proof_out_p = 0;
proof = (secp256k1_surjectionproof*)checked_malloc(&ctx->error_callback, sizeof(secp256k1_surjectionproof));
proof = checked_malloc(&ctx->error_callback, sizeof(secp256k1_surjectionproof));
if (proof != NULL) {
ret = secp256k1_surjectionproof_initialize(ctx, proof, input_index, fixed_input_tags, n_input_tags, n_input_tags_to_use, fixed_output_tag, n_max_iterations, random_seed32);
if (ret) {

12
src/modules/whitelist/tests_impl.h
View File

@@ -43,10 +43,10 @@ static void test_whitelist_end_to_end_internal(const unsigned char *summed_secke
}
static void test_whitelist_end_to_end(const size_t n_keys, int test_all_keys) {
unsigned char **online_seckey = (unsigned char **) malloc(n_keys * sizeof(*online_seckey));
unsigned char **summed_seckey = (unsigned char **) malloc(n_keys * sizeof(*summed_seckey));
secp256k1_pubkey *online_pubkeys = (secp256k1_pubkey *) malloc(n_keys * sizeof(*online_pubkeys));
secp256k1_pubkey *offline_pubkeys = (secp256k1_pubkey *) malloc(n_keys * sizeof(*offline_pubkeys));
unsigned char **online_seckey = malloc(n_keys * sizeof(*online_seckey));
unsigned char **summed_seckey = malloc(n_keys * sizeof(*summed_seckey));
secp256k1_pubkey *online_pubkeys = malloc(n_keys * sizeof(*online_pubkeys));
secp256k1_pubkey *offline_pubkeys = malloc(n_keys * sizeof(*offline_pubkeys));
secp256k1_scalar ssub;
unsigned char csub[32];
@@ -63,8 +63,8 @@ static void test_whitelist_end_to_end(const size_t n_keys, int test_all_keys) {
for (i = 0; i < n_keys; i++) {
secp256k1_scalar son, soff;
online_seckey[i] = (unsigned char *) malloc(32);
summed_seckey[i] = (unsigned char *) malloc(32);
online_seckey[i] = malloc(32);
summed_seckey[i] = malloc(32);
/* Create two keys */
testutil_random_scalar_order_test(&son);